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OPERATION and MAINTENANCE MODEL 500 SERIES Single Sideband Transceiver

INTRODUCTION

Swao Model 600 Single Sldoband TNnxo:Ivtr lOIfethor 'II'Ilh!1I .".'7'orl.. and option .. ' «tuJpmen~ II deolgned to be lIltd I" ~ilher CW o r SSB m<>
~

radio baDdo.. at.<> be a>V~ Ity uaIn!r the
"'flel .~(cuT
he

'Of)'.

Th. b ..1e tT~...-ivtt provld.. c""e.a,. of ai, porT tlon. 0/ 11>. 80 thl'(lu.h 10.- me1ft' Iml 'eu. band ·. In addition 10 tid.·· the amplJJler 01=111 wW Iu~ to II'IOft MARS /r1qUomd. MAr the 8()., 40-. and ~Q. IMIrE By utlna u.. Model 406X cryal&l .o.rillalor atGE."')'. MARS <>pH.lIon II thlll

"..."

n.., mOOd 600 . 1.,.1·· ldeb_cd ' lena.! by mea", of cryttaJ J.o.~ filter. and the Iran"""'",, opa-ation automatically tu ..... the tr.",mlue. 10 the r«elved freqvency. PI'(IV111001 are IncludM. In tho Ir~elver lor op",.rlon 00 eilli<'r III'!)$' 0< Lawe. ,ldf:band.
B... cIrN1ay or the ol.,.!. ""evenlon d"ien h.. " - p ......., In wver&l thouNnd 01 the popular
S.&I> tr.,.,.lYen. M....·hnical. ~rU:aI. aDd thft-.. ..mI ltabiUty II eneptionalJy hlsh. All o..,ma'on art temperature compen.....,., and volta,. '''&Ulated. Pul/>.to.talit upera'ion II ".ndanl, with p""",,"lon for plug.-t"l In lilt Mndol VX- \ aoc: ..oory Vo" unll f/l't aulo",,110 yolft controL.

r-r."" "

.

ba.......

With a oulI.~ powlr lupply, operation m.~ nx~. portable, .or mobU,., Power In))lZll In.u ba ftd, ... ~oedl 480 wattl. PEP. on , I ' - lritia ..... ~ wano on CWo and 12~ ...!lttt o. AM '1'111 mNld 600 includ.. o\llOm'lIe I&ln C.o .. W . (AGC).. &11210melle '""d control. (A LC). aul_tk ~ .. .., ril (ANL), and Irld block k.,_

Part I of the IZ>ltructlon nlaDU&I eover. tile b."" traz-=elver. Part!l eovero lhe uco_,KIMI ..... '11
'\lppU", Model ll7.XC for., o~._.1!d Wotlol H.· 1l7 for 12·volt ok O~'li"n Put tn pmot* Il'Ifonnallon on "'art"", oat ,,' E

01-41

CONTENTS:

, ,

A. CIRCUIT THEORY
INSTALLATION OPERATION ALIGl'>I'>lE:-JT AND. -fROUB L .; SHoOTiNG

Po.Ii\'~

3

PARTS LIST POWER SlJrPLIBS ACCESSORIES SCHEMATiC

Pag. 16

,.

" · n

" " "

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ S PEe I FIe A T JON S: _ _ _ _ _ _ _ _ _ _ _ _ _ __ FREQUENCY RANGES 80 40 20 15 10
M~ ..

REAR PANEL CONTROLS AND CONNECTIONS
Ilia. potenUomeler, CW key Jo.ck, ,Jo"",, pIull po ...~r oonnact
Metero Melllro Metero

3,5 to 4.0 me, 7.0 to 7.5 me 13.IISlo 1~.350me.
2LtJ [0 ~1.5 me, ll8 .!) to 29.7 me .

8-Mt:ter .ero, A"xl1l1ory reI"y switching, Out· b<>ilrd VFO conncc:te<. VACUUM TUBE COMPLEMENT VI V2 SI>"\\'S Vf'O Amplifier 12 II D3 Tr"nlminer Mix~r SGK6 Driv", SHF5 Pc ..'" Ampllf1er SHF5 Po..., Ampl!l!er 12BZ6 Receiver RF Ampun.r 12B£:6 Recelwr Mixer 6EWti F!nt IF Amplifier 12BM Second IF Amplifier i2AX7 Product o.tl'Clor/ReceJ.ve Audio SBN8 AGC Ampl!l!er/RIoctlller SGK6 Audio Amplifier 7360 BaJ&nced Modulator 12BA6 Cdrrler OoclIlator 12;\X7 MI<. AmplifIer/TrilDlmlt Audio OA2 Voltage RellUlator 12BA6 100KC CaUbe"tor 2N706 OtocWator 2N706 Em!1ter Foll"",.r TS-2 ALC Diode TS-2 ALC Diod. IN2914A Zener voltage ~"tor TS-2 Relay Sllenc!ng DIode TS-2 AGC Charglnli\' bypal'

Meier.

POWER INPUT Single SIdeband, liupp""..
va
V4

VS
V6 V7 V8 V9 VIO Vll VI2 VI3 VI4 VI5 VI6 Vl1 QI Q2 0401 0402 01801 01602 01603

DISTORTION mstortion producll down approx , 30 db. UNV,.·ANTED SIDEBAND SUPPRESSION linwantO'd .idtband down mo Leas ilia" 0.5 microv,,!! at 50 ohm. !mfll'd ... """ lor I tgna!.p!u . ·nolst ratio of 10 db,

DionE AND TRANSISTOR COMPLEMENT

AUDIO OUTPUT A1I.'D RESPONSE Audio output, 4 .."tt. to 3.2 ohm 10dd. Jte. opone .... nti . lly flllt from 300 \<> 3000 cpo !n both ~ve lIoud tran.mil
TMWIIMIT_. VUTPUT

WtM.,u..,. J'I.""twork output malCh ·· 8ntennu ..oenf!alll' _lit~. from 15 to 600 ohm. 1m· pedance, with cat.Ne and fine lead adju'lInenl.
METERING Power &mpllllor 'u taad. cur....,t t).SOO ma on tr"".m!~ S-'f'iit 0-70 db over S9 on ,ecoive. FRONT PANEL ~ONTROLS CAlr'Rec-TuDOllCJlllll'. AF·RF Gain, MI<, G"ln, &indowU<:h, Coomer Balance. PA Plate Tune, PIt. GrId Tune, PA L<»d.Cour.., PA LOII.d F!ne, VOX-PTT Sw!k:h, ANL Swll
POWER REQUIREMENTS FIl"'ment. 12.6 VOlll, 5,5 ""1"', ilC or de 12 voll1 dc, 2~0 mao Reidy Bias -110 voll1 d~, 100 rna. MI!d.. voltali\'" 275 volll de, ISO ",a. H1li\'h voltaj:o 800 volt. de, 600 "'''. Peak Trani. DIMENSION8 AND WEIGHT
BO!llht Width

5-'1 /2 in. 13 In,

11 In, 17-1/4Ib,

,

:o.tOOEL 500 TRANSCr.tvER

A.
G ENERAL DISCliSSIOfIo'

C I RCUIT THEOR\'
p..-td ~.~ In the 1011_1111 .............

S·· n .soo I,,,_v... Pio,leI......I. oldoob.nd. "'W'.II" ( . ..1eT Ir. ............ 0pe1.1ion. and , ......

n..

ea..

..... llIe 01.,.., oldob.nd I~I by ...... .... 01 .. cry ..... I~tlk:e ntler . To permll · \oeIC ·· d iocuulcn 01 thlt modI 01 o po!r.Uon. dy ..... l4I nal. In Ill. detco;tl",n of Iblo AM . " ....1. 1M Ildeband l ..... mlud . 11lI Ih. carrier 10 f'tpfW...ct tlw ... 0110 InldU,cnee. Thl& it .n IntO\dIenl mft,,.. 01 tr ........ luion. btc. .. oe only 25 pef'CCnl 01 th. tr ...... m lllCd powv 10 u.m 10 .... , .. ",11 In"H·· nee. Ther· ... olhw IOUmdU I d .... -t>IIclu,.bo. n.. bIOndwldltl 01 JU.I _ Inlnom;s.1on 10 app<'O~ I ...."dl' tI kc. .. blk Ill. acn.aI d...,.,.;l ul. tod ... dlo io o";y 'I"pro .~ m.tely 3 Iu:. n... .....11 10 IndI'to'1I1" ~ H of 1M Iroqu ell<')' ban,!. .nd " VOf 11.11 of Ill. IUOI...:l b. lIC! 1.0 unuoabl. d... 10 "'.",..,ody_, Inlerlem",·.· rId

nee.,.....,..

-.v_"...,

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two

· _ 10 l<:ntl1Itrd by VI4 Carnn OocWalor. whlCb \0 · 1'Ie",. oldU.,or wllh \he ft)/ .. al u","",UI\II In "" . a llrl n:so ..... nca. ", .. tI.", Ope ·· l.. In bu1h lht ...... m it .. rid ~ mod"'. When 1r...."'11I11\II. the! KI'...... pu. of tho -ma'M !11_ted Into \he «lnuol Irid 01 tht S.I.ntfd Mc.d .. I.lor. V 13. 'llIbb.~ .need modu~tor I· · bum n.tIedIon lUbe. .nd ...,.. ......Imlla r 10 · · · thode ' 'JI tube In \h · · .,... dcoc:uon _ m from tht ulllod. II dfIlecltd 10 ont ou!pU1 pI.~ 0. the olhu by 1lI.~har8' .ppetortRJI o n thc dollortion vl..... 1bt . ..l

.p.,...,

consudo n.
In !he 11.... 1e .!deb.nd, ouppreo..d curln mod. 01 Ir.""m!"", ... only one of the I!d!'bol.nd '4In.l. !I ' .. """,lntel. TIt. nth.. lkIebIO.nd .no! tho ca.rI.r.n ... ppttHed to .....1..1bI. l~eI. In ~!t!on 10 !1'It1'ttl .. InI .h ........ _Ioa eI!'!c ' '"1 by · ''''0' 01 fo<.or. 01 .... 'ldcba,,", .&rr:tt""ly d .... bleo Ibt number of · 1II.1ono .,.. eb. """, . wbldl un t.I ua.d In · ,Iven bend of (uque" :: I
II obould M remtmbel td 1M . In .,... $I...1t 11dd>a"",, "'pp,,,...,cI · · rr!n mod. 01 1r....... iIIln'. ~ .. n ..... tee! ..-..ncI a nd ....!n ... only oupp.HHd, "'" 'nI!r~y . llml",,1fd TIt .....1111 ....... mtnod · !tll'" ItO'" a cra""mittc. "1111 50 db .!dri>Iond "'pp. _kln. the 01bOl' Of ~""'.nlfd .ldd>lnd will bt p_~ ."" ..ul be 't1rfUmlnecl, bu. Ito \not! .. W he 60 db bro\oOl the ··nIed ,!deb. nd. When Ihlo .iln. 1 II .nvtd lOt a l....t of20 db o\w SII. tM .. n ... nltd .Ickbtond .. I~ b. _n! ., M ~I 01."". 0 .........1 )' 55 . TIM .."", b lnIo
The double .Id~b.nd. a"ppr.oed clOrflor .I.nal II llIen ooupled from 1I'l. IIII»nd.ry ...!ndln.i of Z 1301 10 tho cry.tal rei.... ... bleb 'Upp.fOtH the lowe. Iidebuld. .nd pe. mll. oaly the upper I!dobano! to t.I fed I.. Iht F InI II' Ampllfl.... V' l n.t.,....n"r ITlq~.noy 10 , ..... , ·· ,..) . 1 . ppl'OlOl .... lcel;y 5112.8 kc:. no .....1 1Idrtb.D
lev'"

In ~ Mod'" 600 't1rntClelve., !he ..... It o~a"" ... ppe II~ an10r ........ b by wayllal nI.... nlftbocI. 1'0>' IId:alb, .... to Ih.o .me. _II< " ...... " .ncI to fIcute- I, 2. .0Id 3. SIGNAL CJ:NEKATION

,.1Ib

,..--oed

W'bftl the pu.J>.k).Wl< ... Itch On tbe ~ \00 prmd . !be U'anamlTw portion of tt.I tr'l1kflver II attl~atod .· 1Id It I ..............".le oldc:b.nd ·· up.

q l . the VFO 2N106 ()oeWalor, o:p.on.!Q ,in 1M commOll b..,.. conflp ... tIOn .... Colpl!l:o oC1.U.lor, Q2 . III. Eml!In 1'01 10",,,, It uttd fot looIatlot> .nd impod .......... tchlnl PU'1lOIII. 1lM .... 11'ftIIOb' loud '~.Uon .~ llI/'OUI'h ull", !be Zener diode ucW.lOr DlIW I ..,,011 .... blal ... ppl)' vollalJe. _100 COOll, I"' ,... 1o .... ".bUlIy: BIInda.. I""'l,. \0 ......,...pllaMd by chto llltnc the dt:ruil .... U. 11M VFO In !he Modd 500 ",h!blll ahcuwiy tood ... IIII!!)" _ 1M InIUaI ........ up pcrlo period. drill wW Wr"'~ ~ a ! . ddcb ...d. tuppA..a:I c.n1tr ....... trom !hot FI.at IF Ampllllor 10 ltd IV the T .... m!lItr.

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....

MODEL 500 TM"N SCE IV"£R
Clrnll The
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BL OC' I( DIAG RAM, REC£IVF. MOllE

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FICU II I: 2

RLOCK DIAGRAM, TRANSMIT MODE

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CRYSTAL FILTlllR, TYPICAL CHAIlACTERISTIC

I MODEL MlOT .... NSCEIV·U
A. CIonIl

n...ry (c-t)

SIGNAL CEN ItItA T ION (ftinl)

V"O Arnpllllor 10 1ftlI!a.... h. u.. .tanalNon-l VFO Itmill ·· r oU....... ciocu lt Q I. QlI. The o.l«nal fnom tJ.., VFO 10 rWhltn bI ' ·KANSM IT. \.be ·· In 01 !he 1'1.... IF A... p~r 10 ' '''lMroIltd Ib"""fh the A,"omllik L.... l C_oI l'oltWork I).tOI·I)402 , ttr . 10 ~nII'Oi the ·· ,,, ol the . !1IJtt ,,, .eopon.. the .v....,' 10 .... f'ooo ... A ... pl ~.. nil ALC .y.."", .w .,.,mpe' .~ I.,.. I.ny "'Da ·...,. 1lI'0I>I Inpu l o pl$, bul d~ not ....... plll ...\' .flm!rl.... ttw ..... 11 .. Ii)' ol proper .djuo,"" ,,' of Ihf. toile. Con:,,,: r... ........UL btip p . ....11II 1M """,...Iner !ro... n. , Iopptnr .nd opu.!ou.t """..10 .... bl" co",Id.,. ablt dIolonJolI _ Y Of'nj . IlIho MJc. C. ln (or.lto! II noc proPft\y adjwud. IW... 10 ""' ··· ,.... ~

MIllO'. \12 . ... t.n. It .. h.... odJoMd .hh til. " YO ......... The ....will'" olClMIJ IU Ibt dNiR'd ... no ...... If..;;' · "" . . ....pllllnl b,. 1M Do1ve ·· \fJ . · "" tlw "'-" ",",pUllen. \ '4 -.tid VI. Thr .\poo l r..... tho

.bIch 10 ill O. 0111 of dm.1t . whth. 'I'M"1C'naI It. .h.IdI Ibea eouplco Iu VI V I:l. ' he ""'P'" Iudl"

llhello" of A~ L by VI Oa.
. mplifter· · nd

.Ia.",

" ..~q Ul;"..... Cy CA LIB .... TI ON
F'.eq utacy c.libtll~ OIAL SET

,ft.l.

pooo.,

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T ONE AN D t W OP EliATION

( s.. J>IIII 9 ror 'J\m'na Inrlnlt'1lllno )

Nonnlllly. tbe fAq u,,,,,,, of Uw .... "It< o.e\JJa,o' ... a J>Pl'011ma1dy 300 tpt 011 11111. \.be II db PI"b fnd of tho '1')'1fIa1 t. ..t /U.... In T l ' SE p""',.... '" 1M foeq.-y 01 !be unitt o.clll. lu. I...... v.." tho rf)'lIaI 1 .1Ib . lmIII. PI'Ol.-MI>," 10 loIl~ lor CW Iu .U.... rull c.r.wr oufput dllru., l :W Opcr.rk>1l, Du ..... o p""lIon, ~

A dllHei his bw" Ilfovldoo to tbtl diII.I .dj ..... _ eoll be ... au. "' · ny 100 k.c pOInt 01 "'" oI!IIL IVlth clllbl"luo , Oil, <11 1M dlll ,o .ny 100 kc pol .. .1..... 1 10 Ihc freqlllllCY you . Ioh 10 worlt 1':0. M!jV", d la).1CI "<, ,,, rot 1(> ....... be&1 the ..... 0 with Ill ' 100 kc CaHb r.tor. Thl' ptO~ ld ... I ttlte . I/Jt n· 'tey of dI.oJ _doul.
('Al' TION: C.te ",...t bt ClIf~ .. hen ""ntnc 10< !he 100 k.c I"'-">lc:o ol""'flrlb~. s.rv ....

ru..... ,\

rna .. M belrd. aldIo:!&h tbq .·w bot .,.......hlj ~e' thaD Ibe _ .1hannottio 'purtou.

~ ~n.o.Ito

TKA NS!'(IT ANO kF.CEWE SWITCH ING
Tr.Nmjl and .... oIw 1'OIbt:hl" .. pnfo. !Nd br nllJ" KI and K2. 10 TRA..\:S MIT pg ,hlon, only ' IhoM l\lbo& tha, OpHllt ... ~ Irlno.rnlt lIOOde .,. npen.tlve. all odlEh ~ ... blaMd WI naIo/I' wOuCh tbe .... oy .,.,....... In lJIe REC E iVe pooltion, with Ute l elay" c!~ !he rubo& Ihll .... 1IIfd 01'11,. tn Innaonll . n C»I oil III tho ...... 1M........ ~Uoy K2 _htft u-.'llIrl lorIdA ...... troao!he OOJ.!pIII
to

uthod. uI V I6A 10 dloo:onnotctod r...... I . .... nd
RV,cR"' E

cw

Thll . Uowo t. ..,.".I\oIt .lth .... KCldft>l&l lud!o ...... mod .... tIon f. ..... tho mleroph ......

I.. KOCt:lVJ: P""1do.. o. I I __ U- . hftI N _ .. __ , · _ I. T .... ",'!.M IT, ~ ~ \lIIIId 10 for ...... m~ I nd .... e"'.... td for ~ ... fIeIay K2 · · 1Ien d_lltrltud · · 1IowI ~""" fro... !be _lIImlm .. ~~ .nd a o!fIInIO 10 bt led 10 the HHI..... Rli Amplln ... \IIi . ..·11...., Ibf)' .n ImplillM aDd then rM 10 tho c:ontnll lrid ollDo R«d-r Min·· Vi. n.. 1 lid 10 htlt.od,. .... the IfU! ~rd ·· _ 1 10 the If' ' ''11 '''1><:) . AU IF I n WUf\. utlon II I«Ompl lohcd "I thl. I.... uuq.. oomhwl;y ~174.5 kc, Ibm.ch V8.nd W If' . mpllrlm. I" the ~ D.,. ...... ' VIOA, .... IV 'lI'nal .. btl. .. ody...... . . . "'" f<1lQ IL'Dq' 1rn PUt ,btl! I ....].. ('/(pP'" MlWork
'~ .... tll,...Mod tV !be triI, ...... u C ~L d d rat.llo. KI . K2. "".-.!a,...a _, .' ! '

,h, :

""_orir
""",1\,..

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Ibe ·· 01 .... , ..... II IIMII alao 10 ' - ' IIroI "' ......... ....utIlI.... nra.;m. llpc'laa

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"'" "" ..... _ l I N !:he ,,'hod, N..-Iol !:he twil pa'-' ampil",.. In ....."" POIlU..... It Ind .... ,.. , .... ""IOU RIIO.) In !:he 1CrHrI., 1d of \II . s..:w.d If' Ampliflt ·. W . _hlch 10 Iftv .. , ~I)' Pl'Ol'OttIoc.oJ 10 Ihc AflC """,.,.. ..." 10 ~I rtw plo 01 Ihc ",be. no ..... fbi . . -. Indb.. the :0 tth 01 _m'od oIpoIlI.

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POW! R IlA T INa TIlt Soo-on 500 It .'plble of 480 .flla, PEr In""l .. ttdt · .otrad)' IIlbI! two-,una _ condll:! ..... willi! npo:n.\Ifd with I n)' 01 1M .... mm 'N p¢ha ' 1Ip' pi...... 'Ibe - " .. wllope p.o .... . wllm MOd". laled. 10 "...IIkI.... bl,. ..... kr. typiN !Jy ~ lllna,

v'*'"

O' moN.

,

I MOOEL ISOO TRANSC EIVER
A.

p l'OVld. . . com~ ....."11_ with muimum ....

Clt<:ul! Th.ory (Cunl!

P~\~

Ra:"mm,ndf<\ pow.. . "pplt.. pro
TUNI'! oondlllo .... or CW operanon. III .. v9l18gI .. Under lte&dy

ttatr two-lone modu)allon, thl voltajJ'. ",UI drop to app,oxlmately 150 volbo. U the powe' amplifier Idli,,¥ """enl t. 50 mo., . M the lWo-Wn. "" ..... nt, ju st bdo'e n.H be 11:1", wllh ..... tOM tN t conditio ..., LInder IyplcaJ _ . all,. conditio ..... pcU plair cu.rt1U bofore n.,.to pplTl¥ ...111 be 623 ma . 1 800 voit.. to _u1l In on Inpul 01' 600 ..... n ·. PEP. Roodlng. 01' cathode <:\I.renl will not ...ntcl thlo 500 po ... .,. Inpu~ howovt:l', h«ou"" 01' the d.mpina: In the c.th · ode ru ..... '" Ill"", Co.Jbode ruTl" nt _ dlr;p "ndu ........ a1 volee Input mould ~ """ I 'pp"'olm lteJy HIO 10 175 mo..

01 Ope' ation. All , wllclting II per/or"..d In the !ran.l<'we.. For mobile inollll"flolll. the Mod,1 14-117 IUpply ptovtdeo ';m.i.Llt ~"'lll may be Ird loan optloaal 3 K Ii I~'" wid! mounriI>a prO'lbl.,... o n the l""lde of 51)0 tablat1. Altfinaldy, 1M ~.r .... ~ put m .y be fed th,,,,,,h the c ·· b roo.dr: ...1 radiO ' peaker.
POWER SUPPLY

"1Irb""

'!be s...... Modd. I 17· XC or ~3().XC """"'r Sd m.lo.llallon bord· ",,"". The Jo ..... pi.. , lor Mn:wo:tloll to !be Iro_ etlv. lllurnloho
.,..,....1)'

"'''t

Powtt ""'J uiromtnlll lor !be !tw.n SOO ..... U.1ed ltI lb, 10Uow!.o& t.blt. Pin OOnn.:t.\OfII \II· nodlll.l othe' bra nd, or bome-brew '''pplJa.
E:XTERNAL SPtAKElt CONN'X:TIONS Audio ""!pIII , ...... !he IronKl!tvv loot pt'O~" pin 12 01 the Jo .... pi .... , and to .It:I'1llInal t... Iocltap olthu.to '0. optional -3 x .5' \.oterr.1II . !>tak.... The other .-.lter led , .... to theeomm<> n ch.ul'lJ1'OU nod ".t pin 6 or Jo .... pllI,I or \r rwltcll .hould be lnItalIe::ll<> ldot:t either the broatk:aal radio d. trOlllCel ..er <>ulpuL

POWER. AMPLIFIER. PLATI: DISSIPATION

Th..e I. oflm .. mi. u ndtnllndl".. about Ih . pl.te dlHlpaUon of lIIbu opt ·· ted u ABI .mplifluo "nod ... voice modulatlDn. In Ihe S",an 500, .. blJo in the tr .... mll poo.ItIon, o.nod ..nih no mod .... tIon, tho pI.to volto.a; . .. m M 890 vol\l.. the pl.~ rurrmt 50 rna, .nd the power Input will be 41i ... nl . Aulhonlin ',rH Ihat thl o. .. e.o.ge v"ice po-.-"" I. 10 to 20 db M10w peo.k volct Normally lOme PNlr dippl. . In the pow.. omplll\er can Mlo!erated, ....... -.It,_vo""&,, r. tIo of only 6 db m.), .om.. lIn\.. ""'-".II. Under ouch eonillom, Ihl .vcr.... power lnp~t ... w be 1~5 .... tt., ond .vor..,. pl.t. W'r'Mt wOJ b. 156 mo, Wltb po_' . mpl1ller ~ 01 65 percent. p1. t. dtulpation ... W be 44 "..tto, or ~2 "1.115 pu rube. The 6 HFIi IIl'1Iled III 28 w .. c., COlIllnuoul dulY cycle, In nonn. ' TV oervII:L Th... it tan b, - . thot "NIH nonnal opuatil1ll conltlo ..., the power . mputlot' Nboo !n the Swon SOO " 'e not b e!, . driyen VHyhan!. Notl, b"",~",. lb.t proper modul.tloo lev. 1 mUlt bem ..!n· I·iI"'" by correct l ettlns of MI<. Gain, .nd thl t !be io:nIrtb d time In TUNE pofltlon IIlW! be limited 1o ~ mar.. tha n 30.." . 1 · time.

po"'''''.

('* l"lJ>tn 8).
I'\'o"'-lo". ' or heodpbo.....m b& 'ouod
JONES I'J.LIC CDNNECT IONS

Hlrh Voltar . )ledlum Volta,e

"" , "

,,"om1no.l

Mlnhnum Mul..... m

""VOC ""VDC 1~00 VDC 500 MA J.o... Pwr, HI. Power
276 VO(;
1$0 MA

22& VOC

325 VOC

I

B,

i!l.·STALLATION

I

GENERAL
The s..... 600 t...,..,e/v" b .. boen d .... lIraed to provide tho ~!I,_t In _ olopu1l!ioa, "ablll1y, .1Id eDjoynm>~ Mu tmum o",,,,,,,,.m ' rom yOW' n ..ill dr!Knd 1 0. g __ ' ullnt on the tnotall.Uon. I'D' lb:ed ,\jill"" or ponabl · ....-e. oper.tion with the Model 111·XC po\'.'e , IUpply

'''''''''0',

s....

Voll~

, · "'., -,
",U VoJto.a:~

- IIOVOC · 100 VDC ·13{1 VDC 100 MA 12,6 V'

FU.. m~nt Volto.a;e

5.5 amp I2VOC
2&OMA

U .S V

14.5 V 14.5 VDC

"VDC

,

' AC o . DC

I M ODEL 600 TRANM:l':lvt;R

1

n..

'Q' 01 ltor MnI ... na loadl"ll" coif .hould

B. , ..."11.00,, rCanl)
MICROP H ONE

bo . . hie;b .. pou!lI lo. ",..,....,... M"Vtfai cornrn..-d.aI mod.to . .. a.I1.bk ... Illdo .... hll "

TM ma,n>p/l tho pi .. , . Wlm mlC:rwhonH . 1M loOllr b" tlon m.. ~' tHo p~ IU ....... . tho Ink",pho'" openotl .. t. t·OI" \·0,," oponl\<"l ... Ill.. ,...""~ ..... , be dlMbled. If dnlred. b:J npen!", :. ... mlNo!>bo ..........nd pr . .... nenIly conftl'
_Iou. ,cod .., "

no.

' Q ' S'OIIa. 1 n(tlUllna ..... Sw... )" .. ll' of Ih~ ',.nlln"lvel "'.Y e~ tftd ~50 walil . WMI~ .p~. )1r. VY wI,... load",. c..l1~ ...

"... ""..1.
3 . ",. SWR b.ld, . I. R uodullnalru""' ..... bul .. n!onu",, ~, It If q .. 11t oIItn mll .. owIu.... od. .nd OYM · ·· <'<1 In I mpoltano.~. e....koolly. ,.,. SWR brldl[e w,1l Indlr." ho.· d~y the 1 <1 Imprd ...... m~l("hH th.. 1<.. _ .... mi"ion 11110. Wllh Ion~ tr~n'nll .. I"" 1In.e.. ."ch a. will he ,,1oId In man)· /I,..", ...lIon

.n.-=....

,,,,,,,,, ,-. n..

pu.,......

"'''''Y

ci.,..,. m ~ "'h
10" I.... ~ ..

" ..laI:,,' lo ....

I" clalrlblt, to k«p .he Impe:. I. ly clnH In o.dIor toll mlt p" .... .

~

A S TF.NNA

Any
,,~

o-t
M

Ih<.'

.',mmM In,."". ')"Ilom. d":lI"nc
b' .. ...1 ,..-Ith lb. 5"· .. n "."ocolve ·· p.",·le<\! the Input IIn"" .".",... a .... ndJI\II .. It'~ ··Ilo '" ..... III.." , . \ ....... ~~~ .so ". 15 .. hm . ...... ,111 1·· II.mlulun line. o. a .)"1I.... ,hal -..1.. III a 1'..... mI ..loon Ilne lnp", ltr:>pIlCI. "", lb ·· ,.. - " lIIlall,. ....1.." .... Mild betw-wn iii .rod .soo oh"" ..·m uoh jl"OVot. from.1>t. ,.~......:Iv~. w1.1I 11.lle dllllrulTy. II <>p<'n· .... ln 0. balanced t~ I·· n .. mi... on lln. '0 u.dt'd ~ ... _ the , .an,· ..-Ivt. anel the ftt« :oll .. n o n the 7$- a nd 40- md~r blond.... ,I",plc dipole . " t.n..... ""t ... . ~n"" ' " tho! mOl' ,,0("(\ pOn lon of I~ band . wlU perfOrm .... ' I. f""''' rily. . "r upt'Nl.loon on !he 10 . 15 · · nd ~ rntItr "lind ·· Ille efr,de.."y of tile flalion "· ~I bt 11"'"11)" lroett'aN)CI 1 ~ ,....-..1 dl~l<>nal '''' Il,), .n~ · 1 n. It ,,0II'd. !ttmHYlloo!. IMI ""err Ilw ""'" Jln wlPffu l mlnI"" tl\!(" to .. _ . wlill ..... . p roper .. n
lhf ~;Hh

',"'1".....)'

a m ~I""

ha~~ . ~1 ~~

The 10njp" , .... Ilow, Ind tbo b.ill"".' I!o......... '"""'., . tho SW R bft:omeo 11_·11"\,"' . In """'Il~ ;..."u.t1..... IN ..,......."ulDn II...
"".r<

Th:~ l~

p. n ..... ' ..I,

trw!' ., !~

tii(M '

m",... ''''pon....

'''''Y

ofr",i<"U,..

4

no.

...,lIIly I""",rta ",

I. ~ ...

In y ..... ",,,ba,,

anU,nn.a II mil II ....... ld bt uodully runt1... a n SW II b.ldp ,_ In "'" lart th.1 il II 10"",,1 _ _ lbl. It"> lodUtt lhe SWR .. adlnl by d .... nln( 1ho anlerr .... Vi.lei SI ·· nrth ,nD)" _ ally tit . H1utt'd I.. an 011"" .. 10 bl lnll SWIi do ... n n. leI 111~"lJ\h 10 lite prim.,), 110&1. "'~ leeomrntT>d a ~'ltld st,...nj[1h M ..... ," . ~ nl .... n. I.. nlnr.

Rt"".

,OI..

5 1'01 anlron . IIdl"'llMntf. tho! 5.... ". 500"'~)' bo 1 "._ IIr ""y III abo ... 100 m··· I.bodt cu .... '" 1""' Uld <'II tt.. ..... al 500 ma. 1"h1, will llmll ,ube e '"'I~erq. In .ny n ... do n..' k-.:r"" the Ir~n.mitw On 10. vory 1 "1\8 · · nroe Ilm~ 1'U.'n it on lu . , Ion, tnOIIllh.n l~ tIf and loa d. lInd get . fidel It""'lJr\h read)n( .
Scy IncI tloen adju.: r A. TUNf: lor d Ip. and 1'. A. LOAf) rur 100 mL ·I"MoI obocrw tM flfId .. rrngth .-dine. 11wr. ,,1tId Sr'"""C1l> ),t ote. may he lei on 109 of ttwI dutl. On the hood. 01" BI ao .l.val«ll""allun ""m. dl .l.nco lrom

MOIIILI': ANTENNA
M obile .nlmna InrI.ultlorUl an all b. ......... ''3'

Ib

OI_ru........

mob!w a!llennl fo r \I'" 011 "'" hl(1l ffUl ~ bandl "'!I' .... noIl a " .. mbf. 01 e;)mp.omlses. Ma ny ...... ~ ·· IOte "'" .mckncy nf tt.cIr "nlm "_ Ill . nu (h l",prOpe' t\O nlna:. ful nll I" .~mcmb<:r ROO ... Ihe ",ob U·· "~Md .... d ", hh the Sw~" 500 ~re:

t"" oa·.

,

Ch . .... Ibf whip Itna1h · hal' I""h, or 00. al .. limo, rrhm. Iho P,A. lor 100 ..... , Io.dlng eao:il lime. and chack Ilcld .1.....JIb. Continu e Ihl. pt~u re untll th" polnl 01 mA xi_ mum IIfld OIrenJ:lnll fuu oo. '["I. _
will be mool crltlc8l "" 1!'i IIWIrn. ""","",_I

..... critinl on 40....... u ncU on 10 mOle" th, IOdJuolmc:n1 ... W be quit. broad . AItor lunin, the . nlenna 10 ..... on"nt:oe, load tho P. A. 10 full po"" "

CON TROL FUN CT I OSS

ON-OFF SW ITC H ( On AF '" Rl' Gain Knob)

AF GA IN

T\.l,nl po ..... supply on end olf MA I N TU N I NG

ConIrnI. pOlt ndo m<.ler RI 2{l1 In Irtd drtuit of VI2 AF Qut· put. and cu nlrol. "udlo vol .

CAL- KJo;C. T U"E- CW Calib ... ,. All ~oh.q:. . . .. . _pplltd to tra'*fiv... GrouOO. u tbode

"m,
Cun!roh (: 1706 In lroqucncy _ .mll"n, lallk d=tlt of V FD.
CO ntroio CIA and CI D in plat, tankl of tranlmlttor mixor Ilnd d rlv~ ·.

"" VI'. lttmov.. , .oulldf10m
cathod. 01 V I ~A.
All "olt_, ·· ~r. appllod to "' .. nlCet,," ·. 12 voil de d moll Ihrou,h .... ). K I and lei: II romphwd. and
rube. uHd only in
r~

fA Gk lO

PA

TU ~E

",.

b laRd ' 0 CIIlolf.
All cireuUI lor t.a",mlt ~'" enerJlud. u ab ov.. Capa c. 11e1O. GI401 in tho:ca. rl.,n od ilator 10 ~"ved from , ound.
MI C.
GAI~

C.",.rolo <:.. 11 OIl p.- _orlt 10 tune rona! ""' .... ampliller plate 10 ruol'\ano:c.
Controls C410 In pl-netwo .... to m.tch Impedane<' 01 OUtpUI lou. Tuna Input 10 ~lv~r FlF AmpUIltr.
S",ru:_ 10 Pro 8 l'e$&'ive!y more c~ padt .. DC. In pI . Illel ... Iill PA Load. Fill· ·
S,,·Itclt&. pia" rolt., and alto·

PA LOAD. f'h ..

COFllol. polmliom. '.r R I (,{)3 In th. grid 01 VISA _nd Con· troll amnu nt ur audio to the
boJ lllCt
J'A L OAD. Coa.w

Cont. ,," po_IMler !1 13M in ~ balllntfJd modulator denlflCllon pI .. te circuli, and Pfimit. nulhTllf out th~ carrie',
KF
G AI~

:'IMN IIASOSWITCH

eunl.ol. V" I" i .. b I. rell,tor &&09. co mmon In the Ind, d ~vu mb · · Rl" ' Ampl~ r...-. V8 and V9 IF Ampllflen..

V'.

ci_1<1I copAdltln 01 VFO. V ~'O Ampllf'kor. V I. TTanoml tlO!r Mbe. , \'2 · ·!>d Dr\vK, va. Al,o ".itches tank coil 01 p ~ couplio" Iyltem . nd ... IoeIi tod "'Pl.tllon In PA outpUl
link.

~=======::;----- ~!ODJ::L 500 TRANSCEIV ER- - - - - - - - - - - -

I

C. DI'R RATION

I

4. Connect the po .... ~. 10PPly to !.he .. '''per volta,. 10 u.., S.... ll 500
~ ...

Bd"o,,", ~nc any ~abl ..

form Ihe follow!,. ~ I. HoI..!, 1M PA BIAS contro l no tbo rea. t il...... apron. fully cou n~ dock .. lH. 2. Rotat. !he CAL-REC·TlINE-CW (}n the low .. leI! nr 1M lronl p.nel eounlN ol""k ... iII! 10 REC. 3. R.o\IUe tM AF GAIN Co nlJol oounlrr clodrwlH to th. ~_11tb to OFF.

opeI_"

Th. s'a" Modri $00 ,...y bot open!ed from 111 volll, .~. 50 - 80 cycle pcnrn!' with thl Model 1t 1_ XC po ... K .upply . ". 230 vDlll, 50 - 60 eyel.. ....lIh th e Model 23()'XC. 'Tho Model 500 may be "perated lrom .. 12 volt de IOUIW w!th the ewln MocItll 4-11 7 pe.eo ouppIy.

-

f''''''

POWER Sl/l"f' LY. ANTENNA AND GROU ND CONNECT IONS
I. Conneo! ... Ire from .. rill ground 10 I round INd p",vld od 0" 1".... of til ....... 2. Co _ _ 50 to 70S ohm alllennli feed~ l n . 10 Ihe _Ial """""",,o r on the n!al" eb . .... pIInd. 3. Connect the PO"'~' "'pply ""bk to 1M Jo.00_01' 00 the ,,",I" cbaull apron.

WA RNING DANGE ROUS SENT ON

,

IIIGH VOLTAGE IS PRETHE ~ER THE POWER NEVER TURN POWER AMPL!REMOVED. H IGH VOLT· IS ALSO PRESENT AT PIN EIGHT OP THE POWER PLUG.

In;<;J.: lVt: OPE RAT ION

t.

tb. At' GAl'" Coalto' d.:.:k,,·!.oo: In """"I t~ J o 'd ""'" _ itio... The ~·tr ... I..Il will 0",,'''''' appl'llng lIl.."mr · · ~Lay. lila.. modlDm, and 800 Vol. hlH h vull"~f 10

Rut.l~

.hr "" "..-rh·~ ·.
?
Wall app. oxinu.lf'Iy on. ml ..... e ' " ~lIuw .he .,,~ t.ln",,, ..1lo 10 reach {>P"Ta';"l lemPl"alllr.!. u."I"~ Ih i. 1"'110<1. po,fom, Ih~ fol1 ......I"1 Ilepo:
(&1 1I0wo lilt b.nd,
(h)

HA "'DSWTTCH lu d .. l.. d

I{",,,,"
wi ...

MIt:. GAIN full y couOllcr·c!ock,

(c) finia l. CAR. BAL. ""Unlro! ' 0 Ihe mld· lI<'al o """iI;,,n, ,",'ilb ... hlt. dUI on k nob ~l1a-"., d ""Ih 1M kong lru:te>r ",ark un Ihf
!)an.1. l ei) Pret .. PA PLAT E c" .. 1< ...' 10 ...hl.·poo,llon. (., Pr..ot PA (aUD contcol [0 mld ,po!F. 1 .md·I'Oil " On. 0 {, I ~od P,\ LOAD COARS E 10 p"""lo,, 1 1M !;01 IlInlng dill' to d..irod OPera""j freq .

IWjce ... I.... l And 50"""'''' ,..111 nu duubt k accuoed " f f«'tl utnC)' drill ). ~, nio&" , ....1 in Hrlu .. s h.tm" ,,1c dh.. lonion on llw: vo~. and should be quite nuthabl· ·o"'"' ,, ' ..... &".ur. ""me ..1Il da;m \ba l if th'T do"'1 ~ n ...... ""'" lhr Olhe. """,0"" ...0iCl' 3nually ,ou.-.l.. II>ey can'l 'u.,. him In ploperly, but 1M. ;. not lru., W" h a lJIII~ p.--aClitt, H will ll<' !.lrlJo ...,. lu ttll. So .... ... ok.. , ~r. nt BUv<\y rich "I lIarmo,,~ a "" are . ... i .. [0 tun. In Iha" t ~ .."n ,,' llh a " nat ' voiN. Al.o ... It~nlmltti!r ... hl<;h i. heinl< oporal~rl y wllh I"... dl.lo rUon will bo ..... ie' 10 tun! In than one which I. b.in !!" ov..·driv .... and I. leDerating oxc . .. iv. d"'''l"Iio n Th..,.e" no mlllakln" "'h~n you h~,'~ a .I.tton I .. nt
"Ii....

",-ill .uund ) ..<1 I!~. ' AM", 51) to Ip. .k , ~Iain I~· . " ""id lhe h abit of tunln, 00 r\'o,yo"",

3

uc,.::y (\ J ~ lit· Gi\IN conlral In .. ppr ... . lm~lrly J o'oJ<>< k [>",,'I;on_
3, Car.lllily ~dJu" th. PA GRJD ~nd Ih. PA PLA TF, elmlrol, for maximu m ' ''''.1 .... ' .,olslo NOR: 'I"ho PA CR ID control , eoonal., Ih. [,..".mlllt' drlv.r . Iag"" and th. ' ro:I,·., Rf' "mpllll., p l al~ d"", iL The PII PLAT.; Ind PA LOAO"<>n[£<.11s adiu.t ,h. lnpu'."" ... "lpUI

oound. hIgh · · Ih ad nor mal plreh, or Ilke Ounal" Uuck. TIlt. 11 lI_ rre«, om"" 8<}" and soundo ,"rtible. A ".rnl.. .-on1l0l lOT T«t'Iv. r.eq .. mcy, ... ___ ,1 _0 n:!rt. rd 10 ". ir>CNmcnLal ... ninB', II no! .. ,-a nabl. 0" lh. S..'.,,·600 Such a dni<:oo i. nDI nu' "' ..'an·500 "ill aUIom~l\cally transmit on exaclly lh. u .m. ' teQuency ill [h. o~ to which yo" oro Ho""I"I ' Th ... " no adjust. "",nt fo r ma kin, th, m Ih. oame, . i"". by u"ng lhe oame "",maiO' fOT bolh .<'11<1 Knd

~,

'x........:!

""".el' ...... In

POWff a mplln..,. nnM pia ·· ";n:ull, ,.. ""oil "" Ill. r«<:Iv~, flF' "mplin.,. IIrid cil'CU iI. ITn"". "dl .. su,,~n. nt

th~ lran.mi"~,

If ""!lara· lion ul """,h" ~ "d Ir.""ml! fleQUency ~untTo! t. d~i rM, th~ ",o ~eI 4068 or 4 10 VPO unit may be u ..d . In Iht. e.... 1M mod .. 22 dual VFO adapto, ",uo< tw InMa nod In lh~ 500 .

"""iv., i. hawon, .,,[umatlc.lly,

I h_ mnlto!. in th~ re<'Oi,.." pu.lIton ,",ill ,null In "Jlpr"~ im9.ely , ..,,,,,, nl ""ndllluM .n .he If ROW"',," sl81lt'!-

TR,\ "S MlTTER TUN ING CAUT ION

RECt;IVER T UNI :-iG_IMPORTANT, READ CARD·ULLY.

Th e Model 500 CO"",I KY ·· , I fNqu,<>C:)I rl n, .. oul.ld. the amaLeU, band.. eire must be e-<..ci · ..:!
no-! 10 1'~ Mmii on ihH<'

Pncllc tunlnK of ~ olnill ·· idehand 51iD ai II v~ry Imp(... "nl, \:It) nol b< . ail,flod to me ..ly lun. un.11 Ibo ... uici' ca n bf "nd. ntwd. but lak. Ihe r~Ir. car. DI ""Itnl the dl~l to th e ex .. ct op<>I whr,e [h~ volcc Mtu"'l. Abo"" "'I. aVoid .he habit uf IIml", 10 Ihat Ihe von, i, pllC~ hilh<' tloan normal, This ... 80 unfo rt .. nate habit prQC1io@d b), Q ul~ a " .. mber of operat{>n. n.. foil_ln. pol_ ltelp 10 e-< pl.ln,M e&ds of miltuniA ~ I. If y f7U tune 50 1M r~ved voir::<: II hl,M' lhan no . .... l pI ..... you ",ill I........ anlmlt off Ireq......cy, ".,d your v<>itt ",Ill _ nd Jo.,u lhan normal plldl I. ""rol. Ih~ b.nd

r'lQuonclH.

"""rid,

Tuning of the trano mlnel !O 1101 "P without finn j>l'riormin!!" the proaodulft ror R«tlv. operallon d"",,1Md above. n.. 101l"... ltIfI pf'Cll\'dur . . ..u"'" tha, 1M unis .... - . . chodOI;. lion, and .. b.lp im podana! pusll·lo-talk rnlcroptooO<' ,. m.emd In the M IC. J AC K.
I. ru.h-IO-'l'aIlt ' 0 pllft \/nil In TRANSMIT, read It.. . athod. <;\1,,",,1 o n !he met.r_

rn:.

:.L Quickly rol ..... Ibt CA ll 8A L. t<> nuo! on [Ite f",.,t panel unti l tho mtltr r.ad. minl",u",

.. thod.ourr.nl . 3 . N. xl, adiusl the PA BIAS control on the rear 01 the ohao.l. unlll ~ m"~r r ...,,11 50 ",a.

,

~.

IIIblt II II>< flnt lime !be traNceI. ..... 10 betn&
II:Dtd OD 1111. band, .ot the PA LOA D Iwllobtalt>r
IIQ " "'........ np"Pto600or7oo ..... on..w..,.. tide 01 ~ It ..w be n.oy 10 .... d up '" 500 or even molt. 6ut, if !be tubeo dr .... l_ 600 _ . oft' _ _ ~.you ean
..... [Itd

pi..., d t<:ull olf ...,."",..,. ",HI pro ..l"" · cIu. u '" h_ fou !be Implllle. """ be

pel"'''

(b) ROI ..1i' the PA GRID ronltoller m ... !mum md<:r r. adlng. (c) Re"'te the PA PLATE cont rol for mini. mum m.t.r readlnll', (d) Adlu.t car, bal. fur a ,. adirEi' uf UO m ... JMPORTA:"'T_ Tuning the PA PLA n; [,,' m inimum, or "'. I. kno ...'n ao ·""",nK~n tf tlw power .. mpUr , plale Circuit, and II ""t)' .. i m pol1anl ID pr .... rvine tuM U ·. If the trn_ f «Ive' II hdd In T n _ t or TU X!:: pot tno ·. to. mO .... tba n · 'nor - . . _ ",hU. 0' ' ..... n· ...., and wllh some gr' d drive. lhe6HF~ . tulln m.y be KV~y d . .....Std. For Ih!. ,".on ..e " 1 " n!: CA UTIO" _ Do no! hnlmlt or Tl' N!:: p(l1 1 .lon lo r .ny ~nlth 0/ tim~ wilhout "dlpl>ln~" u,. PA PLATE ~ontrol. The FA GRlO mu,1 n"l he ' pl!l.ked" as In (b). aoov ·. and !hi. 'til ulro. 10"'" oarriet Iuppll..ct u d."",ll>
only I"" 10 400 or 400 m a. nu. Jot DOl n.,..... rlIy · lien Ihal you have a problem!'uk Input p(lWef ... lIb voice modul.t\OD ",ill .Illl be 400 ... . nl w,,", you lo.d to "00 rna. in TUNE ..... II;on. A new pllr of PA tIlbei may allow you !o load hI,her, ur poUlbly. new driVe< tub<: ... W help. himadty, the

level to which you ~.n load ",01 ItTW u an ind;"ation 0( whom tuba .... de!erlOra"lt,I. If )'OU <'1ln loa.d to 500 rna. wh~n!hoe o.et I. ""'"',
_ lew monlhl of optr.linll you clnt»! 11'01 ,00". ~oo m.I .. or .... lilt problbly time to r""l...,. the 6HF!> tuba · .nd p"lIibly Ind
a~

""t

tI... 6GK6 dnWO'.

.bo b~d>
Tht olbet !\Olin oI.ould .,lhl II .....

1 . AVERAGE PA LOADSWlTC H !'OSI T ION5. Tho fullowirll! pcalllOni aft lor · ~O o/1m no n-Indu<'lh·. 10od. and In,II':.I.lpp roxlmlt· ely .. her~ th. PA LOAD ·· tteh .. ltI mcllf the antenna .nd '06._101 c,blt .te w,,11 m ..",htd. BAi'O PA LOAD SWI'rCH

POS. 7

S. Rot.le!he CA L. REC. TUXE .",110:11 ID T t;N F.; p<»iUoIL Quld .wllCh hack to I!.ECEIVK NOT~ 1"0, 10 m~ ope-ran" " It will b. "ooe.. !U'y nt.t to tepefLlt: the PA 1I,;d ODntru! fot mlllrimum OUIPUI In the tune poom<>1l.

A 1IlrV d ...latlon Irom Ih ··· pOlIl\\otU indlIl pOlllbte mal""~

· · "
9

LOAD ~will: h .....1 ... bdo.. 5 ... w , ..... .ny 110 b~ _cd o nly .. ith ~t)' low 1m.,......,. load ... luch ..... 76 IIItIfr mobllc ..."""'.

..Ith

""Ell.,. I""dln, co il.

II . VOI CE TRANSMiSS ION.

Aftf. Nnln8 up

.. blch yOu .... .... II> TUN!!: """ilion. doey lte dlulpe.Unc <:ono/deI'.bly m~ pClwcr th.an !hey do duri..., ,,,,,mal vo'" ttanoml-.lon. ao

CAUTION: Do lOOt !\old th. I,..D>I«lvtr In TUNE poo.!tiuD for mute !hun 30 _Dildo Ir .. tlrM, !IV... though PA PLATE io tnQl'l.1t4. WIIh (.. u ,r1d drtve to the 6Hn PA tube..

·· ouUlMd Ilhov~> Prtl. tht Puloh,to-'T.lk bulton on Ih. mlk~ .nd c··· tully 101 the CAR. BAL. eonlrel lor mlnlmum mitt. , · ...:Ilns. While . pelkln, Into lb. mlk ·. Iluwly rot.t. the Mle . GAIN centrol until QttfIllono.l peak readllt,l of I T5 10 200 mo.. are ohtoJoed. With moll mlcrpphonu. the MIC. CAIN eu"" Irol ",W be Ir! botweout 200 mo.. but IHrnlilJ' the MIC. OA IN up ~ hIlIb will .wi produce nol.fOpp lne .nd . . . . . np.!&, 10 tI 10 Imp(lrtelll 10 bold n dowEL

The

met ... Jot q .. !~

""'vII)' dlml'N. and Ito

a 'hot! runi"" period mull

be~ed.

6 . UDdu......., condillo ... it m.), DOl hi po ..lbM 10 load up to ~OO rna. Thia m~ oc:s:ur .. lib Lc .. n til .... normal ll"" volt&fl or tubel not quite up to par. p ...tieul ...ly on 10 and 16 mttero. The current increue when tuninS tho

...dins wt!b ."....'" voke mad,.l.lton may 001 ioa!:. vet}' ImIl"'iY · · but tht .. ola: ptalrl .te S<>l"l' ..ell ovor tho"80 ....11 pOWl. . .Una uf your 8... n lral\lCOllvtf. ond ItcnaI r~rtI!

wm v.rlfy!hll f-.c:t. NOT£: Tl:.nxelver...or no! modul.te wtth FUD<1ion s-tIdt In CAL.
~!lOEL

8. TRANSMITTER T UN INC W ITH SWR

DRI OCt; OR HF.f.n STRE!l:GTH METER. If .lttl« "f th ..... In.ottum~nts" av aUnbl~. !hey a.~ highly .ocomm.nded III a betl .. methud of 1\11>111.&" the I'A Ampllr,.r ·· ~ !hey provid. II. dl...:! lo.dic.allon 01 tdatlv.: outpu~ Wltl,
tho SW K Btld ... In ... o .....nt;,. -'llon. or wIlh lilt t'leld Sttencth Md<'r let 10 pldt up .. po: ,lon of I"" . r.dlated power, l imply alij ..... " tho PA TUN" "nd PA LOAD COJ\lroil for mRlIU'f-

ID .

AI.lG:"IMENT ANU TROlIKI .J'.S HOOTI N(;

I

GI:~F.RA L

Th. r"lIowing pr~~u ··· are (tJven iG the or~ e r ponu . mod dUTi~H the fl>C'lory a Jla:nmen! for the t!::oQulpmQul,ed

I

C.libr a led .ud,o frtil""noJI . 'Inal ",,,,, ·· ,0 ·· ...... 200 10 f>OOO <1'" _

2 500 ,.art dummy lo.ad "'I,h O\Ilpul mote.

3. V."" um lube vollm4. WLI",o 2543 coU .dJust,.....,' 1 001

a nv.mal.., ndilloJ>.

n.-

S. f"1ftd. ~'rm,1h mel ...
6. C. IID.a,ed RJ' 511 ...1 ~rator
f're.Alignmen' Condillons
I , N .... lr al i>ln~ Caplle!!o," C41 8 HI 10 mid·pOlnt and e]L, .tli O .pproxlmBtdy 3/~ turn f.om I\I.U compr*$$lon.

NOT&-Th. cathod. elmont level to ... hkh tho
PA I. 10lded will have nO bcarina: on lub . lif., Whrn It ll ll.lmitting with no.ma l vo~ modulation . · Vffago po .... . Input ...w be Iht .ame .......dle... of ho... IIllh o r I.... the PA "'~I kladed whu., tunl"l . ..eak ""\pu" JlM.rlty , .nd 10Wft1 dislorUo .. 10 111 ,0 along with m u lmum loading . In om... word. , you "' Il l not ""~nd lub.. ItIe by loading to .. I.... , d.a"",. The _rei to lon, IUb.. life I· · imply to k ..p T U NJ;.IIp pcriodo .ho rt and not 100 (r"'lutn~

2. hal! II' " . nllo' ........ fo r ma~imum b.dt. I!.ound nol ... wIth AF and RF g.1n fuJI clock ... l ... (either bonom o. lOp co~ o.
AM OPERATION ( Si .... te Sid obnnd WIth Ca rr",,) 1. Tun" I..... mitt · · 10 fuJi output on Iinlil~ ,Idebend U desc.lbed Hb cv~ , Z. RoI~ I . M IC GAIN oontto} 10 minimum rul i
eC\\t.

3 . LovseIy rouple neld I I..... th mete. to C31 8 ( oil' pin 9 01 V4 ) orilh a111,.,or c1ipOD ct'.tunk ~".cil'" body.
~.

Tranomil b!al potenliomtlrr full ,", un!u-dock.
wi · · (muimum bla . , _

\' t ·O AMPLIFIER PLA T!': CI RCU IT
A LJGNME~T

3. WIth "". ... to- T.l k p ...oed. ro""l~ CAR. SAL control " III;} .... thode "",.,...,1 is app ro>l i" " d oly
} 60 m K,

4, While lBlklng in H nu.mc l to ,," of yoke Inlo Lbo mlere pho,,", inc:, ... ~ :.lIe GA1 )o.l lQ{lIni unlll tbr meter kkk. up"'Krd slig htly. 1'hi · ...n, .... w ill reoult In e,,~Jent A:\I tno ...",i..lon.
CW OPBRATION_llP8C IAL NOTB

With VTV~l from pin 1 01 '17. Recel~u Miur. to g.nund, on -1 5 "oh "".1., .. d.!Ullt VFO Ampll1l.. rtmte colli foc puk V1'VM h. adlnr allollo ... "
\,FO t·""IuetOry Ikc)

1UM I.anomitlcr 10 fu U output I.,.,. a. fo r sse ope".Uon. The" adju. ! ~ .. rtler balance for a m eier ",adlnj: oIapproxim.o.",ly 2/ 3 tho maximum tu ne-up .... d ~ F o r tIlamph" U tune-up ~IQI in .00 rna. ""thode> "" ....nt, ad!,* e.rt~ b alllnet' ' 0 ' approdmaCt!y 275 '""" o. IIIu _ UJI ,"d ine 10 500 rna" thm .... dueo to a ppro:dmaldy 350 rna . fo r CWo ""'Note: "'11 red""tlon In drlye 10 eoientht l on 15 mde" in order to ..Iml ....'" a p"lolble apo""", radilllion. 2. I...... CW Koy in theK eyJadI providt1.

,."" "
'"

FNq u
U "'

Coli 1. 104

11,915
12.300
16.0.50

3,600
7. 125
21. 2'~ 5

!.loa

" to

23.321';

I

:.111.500

I L I02 I L IOl

TMNSMITTER MIXER AND DRTV:ER PLA TE CIRCU IT ALIGNM ENT
I . Rtmove ..:Iftn volla&. rrum '14 Boo V~ by dlxo",utiD,ll the .. Ire rrqrn Itrmi ....1 .trlp immediately .dJactnl 10 '16 ba.... (A. Fts.o5)-

"

I MODEL

~

TII ANSCF. 'VF.R

~nUon (C ...... )

"'G UIlI'! 4
TOP V II!:W, MOOF.L 500

TRANSCE fV£1I

FIGU RE :I BOTI'OM V.EW, MODEL &00 TJV.NSC£fV£1I

"

V1VM 00"" RoI12. 4 .1K '"lllor pi.. I and 2 01 ~inllI HtIp, .. II"" III volt 1C:.w. (1'o!nll 8 .net C, Fis . .5) . P-roccdu...-;
Adju.l bo.nd .~It"" and P.A. Grid .... lhow n. And odjLill coa, for ~Ilk VTVM .... foU ··. ,,'1Ib ..... lunrtioo owlkb In l'w>o pooJIUoa: .

2.

C~

_ftII

P...... NBUTRA LIZATION
With Y .A. <0"_ md In position I . lei lreq . 10 14.1.50. PA PI.!. ccnlnll at9 o·clodt:.lnoorlcarl'k!r a nd peak I'.A . Grld control. adJu.Una Car. S i i. eon" !>! lor 200 MA. Turn PA eonlrol ot"",ly th rUUS1> Cathode cur""nl should dip Imo,"!hly .nd ..... 10 200 lolA on the !otr.. cap.oUy lid. of" ona...... If, lnolrad, !here io · pN.k above 200 MA either lid. of !he dip. " 01' rmatlon of tho: PA plato conlrnl aI the I't'ak .nd adj,,,1 OU3 to rMuce Ip to 200 MA. Hep.al ~b ovi ch ock and .udJu.1 III nee ... ,,)' ' 0 o btai n the d .. lrO
dlIiC ...

......,...I'ft.

' C3\.5
Ar:uUSTMf:~ T OF

lAOl

With lranKei,·or tuned 10 28.8 m<. and RF and AI' ,110 It maximum. adJuII LS0110' mulm um bllck· lTO"nd nolle. · Nolo::
If V1VM a nd Ileld II~

_ r uCC!ed

S-MtTEJI AWU STMENT
With a""'nnl d iIcQ nn.lClOd and with IU' Galli ruu, dockwlot, M! R605. loc.led on ",.r Pinel. for " '0 rno\er .... dlng. 1>lake .ur. no IO<8.I"rnal l lU'1: beI"lI r..,..~td. II will b. nolkod that I oUrht chIng' I" S-mctfr urn _l1li hln.!: from """ d 10 bood. Abo · · bn. ...Ina tho: ANI.. c' mlit the ·· · W be a . . .... in thf. S-M_ .... dl.... TIl .. II no .mal.

full ..,alot rud l".....11l>b 1o REC. pooiti ..... _ ... puth·l
u..ooIlI" ",fWd pw".. .,..
FoHowl>. the above preadu,,". repJac. rc ..... n ... ln! 10 pin 1 oh,rrnlnallttlp adj_c.nl 10 VlI. ALIGNMENT 0," 5115 K C FILTER TItAP
With RF atld A t' g. ln .. ' mkKllIe, feo5I L602 .. nIiI

VFO ALIG NMENT A Jockl.. type llimm" coodrnollr .. provided lor cech \, ~'O range, or "'''Iob ~ ... (our. "The ....... ..nl... .. ted on both 20 and 80 ~ ... 011011'-· 11111 h .. bftn factory M! by pNnl.. th. coli. and will not o . dinarlly ftqulr. further a.d JulI"",nl.
d ial ca libration .hangs beypnd the .d}Ulti", t8.nj(e 01 the f.olll pand dl.1 HI oontrol. caUbralion ..... y be _10mWh~1I

u.. brutrodYM '1jj; ....11II tKIllold to minimum..
ALIGNMENT OF IS Me FILTl:R TRAP 1'unc VF (I'n 14.325 ko. ;".." Rfl . ig".ll o .nl<'nn. II 13,000 kc .nd tune Rf 8""' '''1", (or h&. (>dy,.. aI,InaI I" AdjUlt 1.603 . nd L604 for minimum h.etetudyne~"" I .

,pt.......

ADJ USTMJ;NT OF CARRI!:R FREqUENC Y
A. With dummy I""d and outp .. t motor .. uachObUe. GAI N"MI CCW.

TIlt loU.,.11\I oha" ILoIl tho actual otcmalinll It .. f the VFO .I bMnd oogo"

ProcOI. With AI' ·· nerator at l-SOO cpo..lnc .... '" Ml C. GA IN 10 prod",,", a 100 m · . IftIdtrc o n !he m .. er. 2. ArljUlt Zeol for "'.... Imum m ...... re...!I,.. 3. AdjUI! both lop 8nd bouom co ..... of Z 1301 lor m .... tmum mole .... adln,. 4. Adj.a! 1011<:. GA I N fo r mffu readlne of 300

li. SOl A. ' ,eMr.lor ' 0 SOO ~P*- Adfual C1402 lor m .. tr !Mdl"ll of 75 rna .

-.

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CAPAC IT01t8 C I OI

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C1 403 &0. ,'\ H()V Mft C 1404 .5. 5 % SOOV Mb p,,,,, FInr Lo.I 1'wo 1~..," 1000 v.'V Mica C I401 &.30 pi' C......... Trim "'0 150 _ 5~ 1000 v..'V ~nc. C I4011 11-30 pi t:uam,," T rI ... . (; 1401 .0 1 . 8(l..2~ 500V DIoe 3$0, I ~ $OO\' Miao ClttO l .0 1, ' OOV ).I,yl.. :330. 1~:lOOV "'1<::10 33(J. I~ 500V Mica C,,'" .0 1 ..8I).20l!; MIG\' 011'1' ,0 I ..80-11"" &lOO I ~6KVOi.:

pi P 1'10_ ."" 50 I~' XV DIoot:
~,o

270. ,,. 2&OOV MkIo

C1501
C I4\)\ C I402

$OOV :no5" 600v MItw. 50. ,S 500Y Mka

.01

.ao.~

~

,

,01

cm

e213 e2 14
C2UI C2 17
C~I'

""

C2111

c"" '"'" ,.... """ ,. " "", C,,'
(.'701

:souv ou. 10. , .. soov r-r..,.
01 . 8G-2(1'J;.

..ao.:lOS. ,wo\' DHc 01 -*20%. 500" DU<:

C, . . I MF IOV

CO ... 2 WF SOY e 1101 270. 211 .$)11 (1;02 410. " SM'

5 10 \ NPO
I ~ 21J pi Mica Tlimmu 30. L OX I KV 0I0c 30. I ~ I KY Vise .01 . 8(\·2011S 00V Pioe 220 5,. 800V .\\ Io~ ·n o 5" 500V .\\kll. .0 1.... 8(1.20':; .sOO\' UlIIC .01, +tI().20-; 500\' LIi.., .(/ 1, ~20'; SOCV 0;.., 1(/, 100; 1 K\' Oi.c . 81).20" 600V IliK &0 5" 1\'1&0 0.."
50 5% N750DO.:

cnoo
CI704

430. 2'\ SM
4 30,2% ,Jot &- l2 Mil .. T,,1II1'11 . 0 1. IlOO Y 0Itc 8 pi Trimmer ~2, S 220 0-= 10. N IIS0 Ollie

100. 5' Mao

C7(H

(,;705 ( ' 7W
CJ;O'~

C... COO< C...
e,,",

"'03

cm

(to l CIOJ
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C,,'

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Mic.

ClI I4 Cli l S C:U8 C3 17

WO

C.1 111

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C1001

c_ """

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C",.. C,,,,.
C, ... C,." C, ...

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e. ..

CO"
C ., . C'""
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C",.
CI101 CII02 C l iO( CI201 C1202 C 1203 C120( CI301 C1302 CISOO C1304 C13 m'!

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C'""

C...

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:I KV 01"" 2000V MIc.

,.""""" "'"

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SOOV Dillt .4)) +to-2OI .soov 1mc .01 .ao-2OI 500V D'.sc .0 1 ~"'20:\ 600V 1mc 100. a'l: SOOV Mica HO. 2~ 1 leV Ib:: .002. 2~ 1 feV ow., .tllll . m I KV Dix .00 1, 20'!1i. I KV DWr: ",(200VOC 601), 2Ol' I K V rn.: 002 2(17; I KV Dl8c .002 ~ 1 feV DJ8C 001 20l 1 XV Dl8c .0 I 500V 1}'.IIC .l1li 1 601lV DIK .01 · .,mr; SOOV D'.K 220 ~ I },,'V 0..;, .0047 10:\ IOOOV Mylar . 1 20CIVDC .0 1 ...ao.l~ SIlOV rn.: 220~ I KVDiK .01 +8().l~ 500V rn.., .002 l~ I KY Dbc .0 1 ... 8a.l~ 500V ~

.01

..ao.~

CI7M CI1011 Cl707 C I708 C I7 08 C1 71 1) C 171 1 C11 12 CI713 C 17 14 CI7 I' e17'8 C17 17 e l 1l8
C171'

:21. ' " $M

5. N 150 01..: 5 pf '!'rln,,,," \(/, N 1&0 Dille
2S NPOUW

.p'!'r......
.0 1 51111Y DWt 2 pi 0IaI 5011

n . N15 DIK

39NPODIK C I720 6 pi Tr'e" .r C 17 21 5. ~ 15 oc.c C I U I s.ao C...... TI'In1mK C 1752 150, 6S600V Mea C IA·!! 85 pr per o«do ..
U :S IS'I'ORS RIOI 82 ohm.

n

..ao-m

" .. """ "'" ,,' "K ".. "K "" ",. """ .,,' UK"

.

".. 'U"

56011....
47K . I ..." 12K . 2 ... u
UK

lIK.:a . . . .tK . I ....

· ·'1K

UK

.... .303

....

"

270K 100 ohm.

.oK

"

...'" .. ....
.. " 'm ,m '''' ,." ,."

.... .." '" .. .... .."

"" ". "" ..",

8 .2K

RO ...
RI4M
R U~O l

2.2 M. >K

", ......
100 0ll1'M
10 K ·

'""" RO""
RO~

470 · 5~ ·I f2W

"'1 ..... . >K

1 M ... M Ie CAI N Poe. 210K

,. ,,,,. ,.
n.
2110:

L I102 40M · VP'O Coli 1.1703 15W · VFOCoIi LI104 l OW . VYO Coli Ll 70S 1lI'Q . 200 "II L1706 RPe · 200 \.Ib

to ...n

5~ · 1

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.... ,,.... ". "" ..., ...."" .... '00_ "'" .... ... .... "'" .,.. .... "" .. "'" "OK """ " ... " ... "'" ",.. ..
"K
>K
4 70bIN

I o!Lm . t.,, · t .alt 10 K Diou Pot. 10K . ! .... !! 4 .7K 4.1 K

..'" ..
R1611

RI5Of1 R I601

"'" ". '" 900 · 10 ... " ""
:1.2 ,.'...

SOb . IO · · n

nK

RI605 R1600

RI608
RI609 RIGID

.70K

750. IOw an 6K. 10 .. att
411( · 1 ...11 >K

RI6 12
KUi l 3 R16H R1701

Cain PoL

22 K ·l ...." 410011 ....

n.
IK. IX,

RI702
R1703

oJ,
n.

lK .6"

11.1704

27 1( _ · ··

n

.. 70 oluno $,\ R1101 2.7"
R1706 2.1K
R11 07

'OO K
I OOK - S"

·470 olunt 5, RtTn 1M". RITS2 " .
R1153

.. ., .. .. ., .... ".., "'''
S>
~

"" "" """ z." ""

T MNSPORlotERS Pal I _Ir aq ~r_ ~1 ; IlUFP: EP · 11k lluh ' '0' 411$ IIf I. ... TralLl, 5175 lie U '. Tr.... Zl301 5175 "" 8A1.. M OD. Tn",. Tl201 A.F , Oulplll T ......

.

Pur

9

SWITCHES Powtl' On·OII'

(~oI AF "

RF GolD ConIroI.)

CAI,..RECTUNJ:.CW VOXPTT
A.&.C l>- &.F BIond.. lk;h

DIODES
TS-2 ALC 0I0cI0
~2ALC

Dlom
D160~

, K SMel1r Zuo

RI OOI

'OOK
18_ · 4 11h 12 mo: - l wh 1I_ · 4 "b

m", 01601

" 002

COILS Ll(ll Umc·2\1.h

270K

au",

2.2 Me2.2~.

nOK

R IOlO KII OI R II 02

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0106 · IN 304" ANL IN 34 A ANL IN 2974" Zen... 1'5-2 Rclay Qulf:\lrJt Ts.~ AOe Ch' ,(\n lf bYPul

RELA YS

" PDT Rd.J', 12 vue Coli PDT ReIlY. 12 VOC COU

CRYSTALS ya OI S176.8

u.h

n= 5172.1 KCC ..... Ooc. Y1751 100 KC er,-.t.lt CAlIb..tor
IEWI VPOAmpW\er U DEll Tn .... Mba6GKfl P.A Drivi SHF5 1'1;> ..... Arnpltn.f 8Hn PrJ ...., AmplJllu 1287.6 Roe. R.". AIIIp. 12BEAI Rft. Mill. SEWS 101 LF. ...... p. 12BA62ndLF. ......p, \"..1(7 Prod. o.t.JR«. A F.
6BN'ACe~Reft.

xc c..... o.c..

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RISO I

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111,)04

Rll()4 RII Oli RIIO!! RllIO] RIlI02 R1203

Rll03 "K

2.7K

nOK
120.1 .... 1t 1 MfI'. A.F, Oaln Po n OK 210K
470 K

....,

Rf'C - 200 lib 51 73 kc TriP - Toroid 28me - 211h
2 I rno: ' ~11 11

TU BES

14 me . 3 .2 .. h

" '"

....
"'OO

4 .7K

'MK

Ii K CAR. JI.Al.. P\:It.

HK R1307 "K 1113 . ' OOK ' OOK 11 13 10 " K
R1403 nK

1114 0 1 1 M... R1402 270 ohm

kFC · " uh UM M e - 200 uh IFe - M uh II"C _ 17uh 2' ...., . 1.2 Ilh 5115 kc: - 10 Ilh 13 ....,. 30 ub 13 me. 1.& lib 18 me, 11 lib RF C _ 200ub L101 L1001 Rr C· 200 IIh Ll7tll SO/ 20M · VF O CoU

...., ..... ..." ...., ..... .....
"'"

"'''' "'.. "'''' ...., "" U"'

7 mc: . 3.6uh
4 _ · lI ull

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W

RFe . 200 1111
14 mc.O.8 .. 11 .. ,..,.,. , uh

va

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'OKe A.P . 0Ii1pU1 "'np. 7360 8 a1. MoL 12BAe Curler 0 metor 12AX1 Mil:. AmpUfI.0A12 Voltav 1'4uI..1O. 12VM 1 00kc:~1I.1Or

"

.' .'

TRANSI STORS

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