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I
HEWLETT
PACKARD
COPYRIGHT AND DISCLAIMER NOTICE
Copyright - Agilent Technologies, Inc. Reproduced with the permission of Agilent
Technologies Inc. Agilent Technologies, Inc. makes no warranty of any kind with regard
to this material including, but not limited to, the implied warranties of merchantability
and fitness for a particular purpose. Agilent Technologies, Inc. is not liable for errors
contained herein or for incidental or consequential damages in connection with the
furnishing, performance, or use of this material or data.
CERTIFICATION
*~He,w/ett-Packard Company certifies that this instrument met its published specifications
at the time of shipmbnt .from the factory. Hewlett-Packard Company further certifies that
its calibration mea&renients are traceable to the United States National Bureau of
Standards, to the extent allowed by the Bureau's calibration facility, and to the calibration
facilities of other international Standards Organization members.
.`
`WkkRANTY AND ASSISTANCE
This Hewlett-Packard product is warranted against defects in materials and workmanship
for a period of one year from the date of shipment. Hewlett-Packard will, at its option,
repair or replace products which prove to be defective during the warranty period pro-
vided they are returned to Hewlett-Packard, and provided the preventive maintenance
procedures in this manual are followed. Repairs necessitated by misuse of the product
are not covered by this warranty. NO OTHER WARRANTIES ARE EXPRESSED OR
IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. HEWLETT-
PACKARD IS NOT LIABLE FOR CONSEQUENTIAL DAMAGES.
Service contracts or customer assistance agreements are available for Hewlett-Packard
products.
For any assistance, contact your nearest Hewlett-Packard Sales and Service Office.
Addresses are provided at the back of this manual.
MANUAL UPDATING ._
CHANQES _ . . ..-. ___ ..____ ._. CHANGE DATE: July 1, 1991
__ -w . . _I .-a--
.
MANUAL UPDATING COVERAGE Instrument: HP 5087A
Distribution Amplifier
This supplement adapts your manual to Serial Operating and Service Manual
Numbers prefixed through:
..-..w ..
ABOUT THIS SUPPLEMENT '
The information in this supplement is provided to correct manual errors and to adapt the manual to
instruments containing changes after the manual print date.
Change and correction information in this supplement is itemized by page numbers corresponding to the
original manual pages. The pages in this supplement are organized in numerical order by manual page
number.
HOW TO USE THIS SUPPLEMENT
Insert this title page in front of the title page in your manual.
Perform all changes specified for "All Serials", and all changes through the Series Prefix of your
instrument or board.
Insert any complete replacement pages provided into your manual in the proper location.
If your manual has been updated according to the last edition of this supplement, you need only per-
form those changes pertaining to the new series prefix; see List of Effective Pages. New information
affecting "All Serials" will be indicated by a "#" in front of the change.
HEWLETT
PACKARD
LIST OF EFFECTIVE PAGES
SERIAL PREFIX, SERIAL #
OR DATE CODE PAGES
All Serials . . . . . . . . . . . . . . . . . . . . . . . Between front cover and Page i, l-3, l-5, 3-2, 5-9, 5-10, 6-416-l 0,
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-7, 8-25, Inside Back Cover
1704A . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-9, 8-25
1732A . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-9, 8-25
1740A . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-8, 8-21
2014A . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4
2032A.. ........................ .6-5, 8-7, 8-9
2120A.. ......................... `6-4'
2208A . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4, 6-5, 6-7, 6-8, 6-9, 8-7, 8-19
PLEASE NOTE
This instrument incorporates a new method for tracking changes to its circuit boards.
Starting July 1, 1988, all circuit boards will be labeled with a unique serial number. The
SERIAL number will replace the previously used SERIES number, even though there may
have been no change to the circuit board. Thus, if changes were made after July 1,
1988, they will be documented in this change sheet using the new circuit board SERIAL
number. Changes made before that time are documented with the SERIES number.
Therefore, Circuit changes described in this change sheet may reference either the older
SERIES number or the new SERIAL number. Using both numbers enables this change
sheet to support both older and newer products. To determine which changes apply to
your instrument, find the instrument's serial number prefix located on the rear panel, and
make the manual changes indicated in this change sheet for that serial number prefix.
For example, if the serial number is 2804A12345, make changes to the manual indi-
cated for serial orefix 2804.
(5087AI5759, 6782, 7515, 6831/8616/9697/l 8286/2120A= 12794,1399912208A= 14049,
14739,16858,16880,16905
Model 5087A
SAFETY CONSIDERATIONS
The 5087A Distribution Amplifier Safety Class I instrument (provided with a protective earth terminal),
designed and tested according to international safety standards. To ensure safe operation and to keep the
instrument in safe condition, the user must follow the information, cautions, and warnings provided below
in the Operating and Service Manual.
WARNING
Before switching on this instrument, the protective earth terminal of the instrument must be co~eckd to
the protective conductor of the (mains) power cord. The mains plug shall only be inserted in a socket
outlet provided with a protective earth contact. The protective action must not be negated by the use of an
extension cord (power cable) without a protective conductor (grounding).
Whenever it is likely that the protection has been impaired, the instrument must be made inoperative and be
secured against any unintended operation.
All protective earth terminals, extension cords, autotransformers, and devices connected to this instrument
should be connected to a protective earth grounded socket outlet. Any interruption of the protective earth
grounding will cause a potential shock hazard that could result in personal injury.
For continued protection against fire hazard, replace the line fuse only with a 250V fuse of the same cur-
rent rating and type. Do not use repaired fuses or short circuited fuseholders.
Before switching on this instrument, make sure that it is adapted to the voltage of the ac power source.
Any maintenance or service requiring removal of protective covers should be performed by service-trained
personnel who are aware of the hazard involved (for example, fire and electrical shock).
Capacitors inside the instrument may still be charged even if the instrument has been disconnected from its
source of supply.
1 1
I
ACOUSTIC NOISE EMISSION: LpA ~40 dB; no fan installed.
GERAeUSCHEMlSSION: LpA < 40dB; Kein Ventilator eingebaut.
MANUAL CHANGES, MODEL 5087A (05087-90008)
SERIAL PREFIX, SERIAL #
OR DATE CODE CHANGES
PAGE l-2. GENERAL INFORMATION:
All Serials Table l-l. Specifications:
> Change NON-HARMONIC DISTORTION specifications to read:
Greater than 80dB below rated output on lOOkHz, 1 MHz and 5
MHz outputs. Greater than 70dB on 1OMHz outputs.
PAGE 1-5, TABLE 1-4. ASSEMBLIES USED IN THE 5087A blSTRlBUTlON AMPLIFIER:
All Serials > Change Al Power Module from 5060-l 189 to 0960-0504.
PAGE 3-2. TABLE 3-2. ASSEMBLIES USED IN THE 5087A DISTRIBUTION AMPLIFIER:
All Serials > Change Al Power Module from 5060-l 189 to 0960-0504.
PAGE 5-8. MAINTENANCE:
All Serials Table 5-3a. Spectrum Analyzer Control Settings
> Change HP8553B INPUT ATTENUATOR settings from 20dB to 30 dB in all
four columns.
PAGE 5-l 0. MAINTENANCE:
All Serials Table 5-3. In-Cabinet Performance Checks
> Change "3001~" to " 1 m" in the first line of step c.
PAGE 6-4, TABLE 6-2. REPLACEABLE PARTS:
All Serials > Replace page 6-4 with 6-4/6-4a supplied in these manual changes.
2014A >Delete MP18, 0403-0304 PC BOARD GUIDE.
2120A > Change XFl to 211 O-0564 FUSEHOLDER-BODY 12A MAX FOR UL.
> Add 211 O-0565 FUSEHOLDER CAP 12A MAX FOR UL.
>Add 21 lo-0569 NUT-FUSEHOLDER THREAD- M 12.7 X 1.5 DBL.
2208A >Replace pages 6-4/6-4a with page 6-4/6-4a (SERIES 2208) supplied in these
manual changes.
Model 5087A
Replaceable Parts
Table 6 - 2. Replaceable Parts
Reference HP Part 2 Mfr
Designation Number 1 Qty Description
Sode Mfr Part Number
5087A - SERIES 1620
Al 0960-0504 LINE TIODULE, UNFILTERED 6A 230V 05245 F2416
A2 C&097-6000& BO AY. POWER SUPPLY 28480 05087-60008
A3 05087-60007 80 AY, llOTHEP 28480 05087-60007
A4 05087~60009 BO AY, CIRCUIT CHECK 28480 05087-60009
A5 05087-60004 BD AY. PREAnP (OPTS 004,031,032,033,034) 28480 05087-60004
A6 05087-60005 0 1 80 AY. S/l DIVIDER (OPTS 005, 034) 28460 05087-60005
A7 05067-60006 1 1 BD AY, l/.lt?HZ DIVIDER (OPTS 006,034) 28480 05087-60006
A8 05087-60001 6 1 BD AY. 5nHZ AflP (OPTS 001,031.032,034) 28460 05087-60001
A9 05OE7-60002 0 1 BO AY. 1nHZ AnP (OPTS 002, 031.034) 28480 05087-60002
A10 05087-60003 8 1 BO AY, 1OOKHZ At'lP (OPTS 003. 031, 034) 28480 05087-60003
All 05OE7-60011 8 I30 AY, DOUBLER (OPTION 011) 28480 05087-60011
Al2 05087-60012 9 80 AY, 1OllHZ AflP (OPTIONS 012, 033) 28480 05087-60012
Al3 05087-60013 0 ED AY, 10/5 DIVIDER (OPTION 013) 28480 05087-60013
Al4 05087-60014 1 BD AY. 10/l DIVIDER 28480 05087-60014
Cl 0180-2188 1 CAPACITOR-FXU 15OOUF 50V AL-ELECTR 56289 62DlOOl3-DFP
DSl 1450-0041 2 LATIPHOLDER ASSY, WHITE LENS 72765 5154-036-804
DS2 1450-0041 LANPHOLDER ASSY, WITE LENS 72765 5154-036-804
2140-0025 2 LAMP, INCANDESCENT 28.OV 0.04 APIPS 08806 327
2110-0004 1 1 FUSE (INCH) .25A 250V NTD FE UL 75915 312.25
2110-0012 1 1 FUSE (INCH) .5A 250V NT0 FE UL 75915 312.500
2110-0043 8 1 FUSE (INCH) 1.5A 250V NTD FE UL 75915 312.01.5
tll 1120-1565 1 1 flETER 1.76' DIA 100UA FSD 55026 1212c
TIP1 0370-0112 0 1 KNOB-BASE EAR/SKIRT 3/4' BLACK 28480 0370-0112
TIP2 0340-0162 7 1 INSULATOR-TRANSISTOR TO-66 ALUn 28480 0340-0162
flP3 1250-0870 4 15 CONNECTOR-RF BNC JACK 24931 28JS112-1
flP4 5000-0050 7 PLATE, FLUTED ALUTlINlXl 28480 5000-0050
TIPS 5000-8589 3 : COVER, SIDE 28480 5000-8589
nP6 5060-0729 3 2 FRAnE ASSY 3X11 28480 5060-0729
nP7 5060-0767 9 5 FOOT ASSETIBLY 28480 5060-0767
nP8 5060-8587 1 5 TOP COVER ASSEIIBLY 28480 5060-8587
nR9 5060-8711 9 1 BOTTOM COVER ASSEnELY 28480 5060-6711
nPl0 5060-8739 1 1 KIT, RACK MOUNT (OPTION 908) 28480 5060-8739
TIP11 3050-0005 5 2 WASHER, SHOULDER NO. 6 .14-IN-ID .375-00 00000 ORDER BY DESCRIPTION
nPi2 05087-00001 3 1 PANEL, FRONT 28480 05087-00001
nP13 05087-00002 1 5 PANEL, REAR 28480 05087-00002
nP14 05087-00003 2 1 CHASSIS-ilAIN 28480 05087-00003
nP15 05087-00004 3 1 CHASSIS, POWER SUPPLY 28480 05087-00004
tlP16 05087-00005 4 15 SHIELD, BOARD 28480 05087-00005
nPl7 05087-00006 5 1 SHIELD-TIAIN
nPl8 0403-0304 2 GUIDE, PC BOARD 28480 0403-0304
Pl 1854-0072 B 1 TRANSISTOR, NPN 2N3054 SI TO-66 PD=25W 04713 2N3054
11 9100-3023 3 1 TRANSFORnER. POWER 28480 9100-3023
Wl
w2 8120-1378 1 1 CABLE AY, POWER 28480 9120-1378
W3 05087-60026 5 3 CABLE AY, RF 4' Jl (INPUT A) 28480 05087-60026
w4 05087-60026 5 CABLE AY, RF 4' 52 (INPUT 8) 28460 D5087-60026
WS 05087-60026 5 CABLE AY. RF 4' 53 (INPUT C) 28480 D5087-60026
W6 05087-60027 3 6 CABLE AY, RF 5.5' J4 TDUTPUT 1) 28480 05087-60027
w7 05087-60027 3 CABLE AY, RF 5.5' 15 (OUTPUT 2) 28480 05087-60027
W8 05087-60027 3 CABLE AY. RF 5.5' J6 (OUTPUT 3) 28480 05087-60027
ws 05087-60027 3 CABLE AY, RF 5.5' J7 (OUTPUT 4) 28480 05087-60027
WlO 05087-60027 5 CABLE AY. RF 5.5' J8 (OUTPUT 5) 28480 35087-60027
Wll 35087-60027 3 CABLE AY, RF 5.5' JS (OUTPUT 6) 28480 35087-60027
w12 D5087-60028 7 CABLE AY, RF 6' JlO (OUTPUT 7) 28480 05087-60028
w13 05087-60028 7 CABLE AY. RF 6' Jll (OUTPUT 8) 28460 D5087-60028
w14 35087-60028 I CABLE AY, RF 6' 512 (OUTPUT 9) 28480 D5087-60028
w15 35087-60029 3 CABLE AY, RF 6.6' J13 (OUTPUT 10) 28460 35067-60029
W16 35087-60029 3 CABLE AY. RF 6.6' J14 (OUTPUT 11) 28480 35087-60029
w17 35087-60029 3 CABLE AY, RF 6.6' 315 (OUTPUT 12) 28460 35087-60029
See introduction to this section for ordering information
*Indicates factory selected value
6-4
Model 5087A
Replaceable Parts
Table 6 - 2. Replaceable Parts
Reference HP Part Mfr
QtY Description Mfr Part Number
Designation Number Zode
5087A SEPIES 1620
XFI 1400-0085 1 FU'EHDLDEP 75315 1429004
0360.0637 7 7 TEPU-SLDR LUG PL-PITT, FOP NO. 6 SCREW 78584 102-016-C
0400-0005 5 1 GROMflET, POlJNG ,125.ID VINYL 01536 ,250
1251-0126 5 1 CONNECTOP-CIPC S-PIN 7146e IS3106E14S-5s
2190-0017 4 6 WASHER LOCK HLCL NO, 6 ,168.IM-ID 00000 IRDEP BY DESCRIPTIOh
219@-0022 I 4 WASHEP, LOCY INTL T 3/8-114 ,384.IN-ID 00000 lPDEP BY DESCRIPTION
2190-0102 6 15 WASHER, LOCK INTL T 15/32-M ,472.Itd-ID 00000 lPDEP BY DESCRIPTION
2260-0009 4 NUT-HEX W/LKWP 4-40-THD .034-IN-THK 00000 IPDEP BY DESCPIPTION
2360-0113 2 15 SCPEW-MACH .25-IN-LG PAN-HD PO21 00000 IPDEP EY DESCRIPTION
2360-0115 4 6 SCPEW-flACH ,312.IN-LG PAN-I-ID PO21 00000 RDEP BY DESCRIPTION
2360-0121 2 3 SCPEW-t?ACH .SIN-LG PAN-HO-PO21 OOOOD RDEP BY DESCPIPTION
2360-0181 4 8 SCREW-tlACH 6-32 .25-IN-LG 82.DEG 00000 lRDEP @Y DESCPIPTION
2360-0200 6 4 SCPEW-PIACH 6-32 .:-IN-LG 100.DEG 00000 lPDEP BY DESCRIPTIDN
2360-0202 1 4 SCPEW-PIACH 6-32 ,625.IN-LG lOO-DEG 00000 lRDEP BY DESCPIPTION
2420-0001 5 3 NUT-HEX W/LOkWP 6-32.THD ,109.THK 00000 1PDER BY DESCRIPTION
2510-0045 6 2 SCPEW-PIACH 8-32 .375-IN-LG PAN-HD PO21 00000 ,PDER BY DESCRIPTION
2510-0046 3 12 SCPEW-rlACH 8-32 .375-IN-LG 82-DEG 00000 1PDER 8Y DESCRIPTION
2510-0101 7 4 SCREW-PIACH 8-32 .312-IN-LG PAN-HD-POZI 00000 RDER BY DESCRIPTION
2580-0004 5 2 NUT-HEX DEL-CHAPI 8-32-THD .125-IN-THC 00000 IRDER BY DESCPIPTION
2950-0001 B 3 NUT-HEX DEL-CHAP1 3/8-32-THD .094-IN-THK 00000 IRDEP BY DESCRIPTION
2950-0035 15 NUT-HEX DEL-CHAPI lS-32-32.THD 00000 1RDEP BY DESCRIPTION
3050-0066 2 WASHEP, FLAT MTLC NO. 6 .147-IN-IO 00000 1RDER BY DESCRIPTION
5020-0176 2 INSIJLAT, RECEPTACLE 28480 ,020.0176
5060-0049 1 ED AY, 15-PIN EXTENDEP 28490 060-0049
7120-0539 3 LABEL. 5089A INPUT/OUTPiJT 28490 120-0539
7121-3878 I LABEL, FUSE RATING
05087-6002: I CABLE. tlETER 26-PIN RIBBON 28480 5087-60025
See introduction to this section for ordering information
*Indicates factory selected value
6-5
Model 5087A
Replaceable Parts
Table 6 - 2. Replaceable Parts
.
Reference iP Part Mfr Mfr Part Number
Designation hmber ;
3tY Description ;ode
5087A - SERIES 2208
Al 0960-0504 LINE PIODULE. UNFILTERED 6A 230V 05245 -2418
A2 15087-60008 ED AY, POWER SUPPLY 28480 15087-60008
A3 )5087-6000' BD AY, IIOTHEP 28480 )5087-60007
A4 )5Of'7-60003 BD AY, CIRCUIT CHECK 28480 J5087-60009
AS J5067-60004 BD AY, PREAIIP (OPTS 004,031,032,033,034) 28480 15087-60004
A6 15087-60005 0 1 ED AY. 5/l DIVIDEP (OPTS 005. 034) 28480 15087-60005
A7 j5087-60006 1 1 BD AY, l/.lHHZ DIVIDER IOPTS 006,034) 28480 15087-60006
A8 15087-60001 6 1 BD AY. 5nHZ AnP (OPTS 001,031,032,034) 28480 15087-60001
A9 ~5087-60002 0 1 BD AY. 1ntiZ AnP (OPTS 002, 031.034) 28480 15087-60002
Al0 35087-60003 8 1 BD AY. 1OOKH.Z AIIP (OPTS 003, 031. 034) 28480 15087-60003
All 35087-60011 8 BD AY. DOUBLER (OPTION 011) 28480 )5087-60011
Al2 35087-60012 9 80 AY. 1OnHZ AnP (OPTIONS 012. 033) 28480 15087-60012
Al3 35097-60913 0 ED AY. 10/S DIVIDER (OPTION 013) 28480 15087-60013
Al4 15087-60014 1 ED AY. 10/l DIVIDER 28480 15087-60014
Cl 0180-2188 1 CAPACITOR-FXD 15OOUF SOV AL-ELECTR 56289 ?2D10013-DFP
DSl 1990-0534 5 LAMP, LED LUn INT:22nCD YELLOW 28480 1990-0534
DS2 1990-0534 5 LAflP. LED LUn INT=22nCD YELLOW 28480 1990-0534
2110-0004 1 1 FUSE (INCH) .25A 250V NTD FE UL 75915 312.25
2110-0012 1 1 FUSE IINCH) .SA 250V NTD FE UL 75915 312.500
2110-0043 8 1 FUSE (INCH) l.SA 250V NTD FE UL 75915 312.01.5
PI1 1120-1565 1 1 nETER 1.76' DIA 1OOUA FSD 55026 1212c
nw 0370-0112 0 1 KNOB-BASE BAR/SKIRT 3/4' BLACK 28480 3370-0112
nw 0340-0162 7 1 INSULATOR-TRANSISTOR TO-66 ALUf'l 28480 0340-0162
flP3 1250-0870 4 15 CONNECTOR-RF BNC JACK 24931 28JS112-1
tlP4 5000-0050 7 2 PLATE. FLUTED ALUflINUn 28480 5000-0050
nP5 5000-8589 3 2 COVER, SIDE 28480 5000-8589
nP6 5060 -0729 3 2 FRAnE ASSY 3X11 28480 5060-0729
rlP7 5060-0767 9 5 FOOT ASSEPlELY 28480 5060-0767
NP8 5060-8587 1 5 TOP COVER ASSEIIBLY 28480 5060-8587
bP9 5060-8711 9 1 BOTTOn COVER ASSEnBLY 28480 5060-8711
UP10 5060-8739 1 1 KIT, RACK nOUNT (OPTION 908) 28480 5060-8739
flP11 3050-0005 2 WASHER, SHOULDER NO. 6 .14-IN-ID .375-00 00000 ORDER BY DESCRIPTION
HP12 05087-00001 1 PANEL. FRONT 28490 05087-00001
nw3 05087-OOOOi 5 PANEL; REAR 28480 05087-00002
nPi4 05087-0000: 1 CHASSIS-nAIN 28480 05087-00003
nPi5 05087-0000~ 1 CHASSIS, POWER SUPPLY 28480 05087-00004
PIP16 05087-0000' 4 15 SHIELD, BOARD 28480 05087-00005
wi7 05087-00006 5 1 SHIELD-nAIN
lip18 NOT ASSIGNED
(I1 1854-0072 8 1 TRANSISTOR, NPN 2N3054 SI TO-66 PD:25W 04713 2N3054
Tl 9100-3023 E 1 TRANSFORnER. POWER 28480 9100-3023
Wl
W2 8120-1378 1 CABLE AY, POWER 28480 8120-1378
w3 05087-60026 3 CABLE AY, RF 4' Jl (INPUT A) 28480 05087-60026
W4 05087-6002f CABLE AY. RF 4' J2 (INPUT 81 28480 05087-60026
WS 05087-6002f CABLE AY; RF 4' J3 (INPUT Cj 28480 05087-60026
W6 05087-6002: f 6 CABLE AY. RF 5.5' 34 (OUTPUT 1) 28480 05087-60027
W7 05087-6002: f CABLE AY, RF 5.5' JS (OUTPUT 2) 28480 05087-60027
w8 05087-6002: f CABLE AY. RF 5.5' J6 (OUTPUT 3) 28480 05087-60027
WQ 05087-6002: f CABLE AY. RF 5.5' J? (OUTPUT 4) 28480 05087-60027
WlO 05087-6002: f CABLE AY, RF 5.5' 38 (OUTPUT 5) 28480 05087-60027
w11 05087-6002: CABLE AY. RF 5.5' JQ (OUTPUT 6) 28480 05087-60027
w12 05087-6002f CABLE AY, RF 6' JlO (OUTPUT 7) 28480 05087-60028
w13 05087-6002f CABLE AY, RF 6' Jll (OUTPUT 8) 28480 05087-60028
w14 05087-6002f CABLE AY, RF 6' J12 (OUTPUT 9) 28480 05087-60028
w15 05087-60021 CABLE AY, RF 6.6' 513 (OUTPUT 10) 28480 05087-60029
W16 05087-60025 E CABLE AY. RF 6.6' J14 (OUTPUT 11) 28480 05087-60029
w17 05087-6002' f CABLE AY, RF 6.6' 315 (OUTPUT 12) 28480 05087-60029
See introduction to this section for ordering information
*Indicates factory selected value
6-4
Model 5087A
Replaceable Parts
Table 6 - 2. Replaceable Parts
Reference HP Part Mfr
3tY Description Mfr Part Number
Designation Number Zode
5iJti7A SEPIES 2%08
XFI 2110-0564 I FIJS&+OLDEF, 8rJD1 ILA t,Al FOP UL H9(1;7 I?1 lE,57
2110-0565 I FU'EHOLDEF'. CAP l:A PlAX FOP UL H'JO27 1'1.1666
2110-0563 2 NUT-FUSEHOLDER MlZ.7 BY 1.5 POivCAPB H5027 198-0043
0360-0037 7 TEPPI-SLDP ,I.16 PL-IITG FOP NO 6 SCREW 78584 ,02-016-L
0400-0009 1 GP~h'lflET. ROlJt J 2250
1251.01x 1 CONNECTUP-CIPC :-PIN 71468 153106E14S-5S
1400-0560 2 CLIP. LED NTD ELt POLYPPO 2?48rJ 400-0560
2190-0017 6 WASHEF, LOCK HLCL NO. 8 .lW~It~-ID 00000 )RDEF BY DESCRIPTION
2190-0022 4 WASHER. LOCC INTL T 3/F-IN ,384.IN-IO oouoo JPDEP BY OESCPIPTION
2190-0102 1: WA:HEP, LOCt INTL T 15/32-IN ,472.IN.ID 00000 )PDEP 61 DESCRIPTION
2260-0009 4 NUT-HEX W/LYWP 4-40-THG 094.IN-TM OOOOO IPDEP BY DESCRIPTION
2360-0113 15 SCPEW-PIACH .2:,-III-LG PAtJ-HD PO21 O(iClOC JPDEP BY DESCPIPTION
2360-011: 6 SCREW-IIACH ,312.ItI-LG PAN-HD PO21 C~OOOG JPOEP B( DESCRIPTION
2360-0121 3 S:k"EW-PIACH .5-Itd-LG PAN-HD-POZI 00000 )POEP E'f DESCPIPTION
2360-0181 8 SCPEIJ-PlACH 6-3; .25-IN-L6 85.DEG 0000~1 JPOEP B'I DESCRIPTION
2360.02Ob 4 SCPEJ-IIACH 6-32 .5-IN-LG 100.DEG OOOGO )PDEP BY DESCPIPTION
2360-0202 4 SCPEW-tlACt- 6-32 .6?5-IN-LG 100.DEG 00000 )PDEP BY DESCRIPTION
2420-0001 3 NUT-HEX W/LO&JR E-32.THD ,109.THK 00000 IROER BY DESCRIPTION
2510-0045 2 SCREW-PIACH 8-32 ,375.I'd LG PAN-HO PO71 00000 IPDEP BY DESCRIPTION
2510-0046 12 SCPEW-NACH 8-32 ,375.IN-LG $2.DEG OOOrJO IRDEP BY DESCRIPTION
2510-0101 4 SCREW-MACH 8-32 .31Z-IN-LG P&N-HD-PO21 00000 IRDER BY DESCRIPTION
2560-0004 2 NUT-HE? DEL-CHAPI 8-32-T% ,125IN-THK 00000 IPDEP BY DESCPIPTION
2950-0001 3 NUI-HEX DEL-CHAN 3/E-32.THD ,094.IN-THK 00000 )RDEP BY DESCRIPTION
2950-0035 15 NUT-HEX DEL-CHAPI 15.32.32.THD OOOO(J IRDEP BY DESCRIPTION
3050-0066 2 WASHER, FLAT RTLC NO. 6 ,147.IN-ID 00000 lROEP BY DESCRIPTION
5020-0176 2 INSUL~AT. RECEPTACLE 28480 ,020-0176
5060-0043 1 ED AY. IS-PIN EXTENDER 28480 ,060-0049
7120-0539 3 LABEL, 5089A INPUT/OUTPUT 28480 '120-0539
7121-3878 1 LABEL, FlJSE RATING
05087-6002' 1 CABLE. NETEP 26.PIN RIBBON 28480 15087-60025
See introduction to this section for ordering informatIon
*Indicates factory selected value
6-5
.
MANUAL CHANGES, MODEL 5087A (05087-90008)
1 SERIAL PREFIX, SERIAL # 1 I
OR DATE CODE
I CHANGES 1
PAGE 6-8, TABLE 6-2. Al 0 1 OOkHt AMPLIFIER (05087-60003) REPLACEABLE PARTS:
All Serials > Change Al OQl , Q2 from 1854-0019 to 1854-0477 TRANSISTOR
SIM 2N2222A.
> Change Al OR7 in HP and Mfr Part Number columns to 0757-0898.
1740A > Add SERIES 1740 to Al 0 Description.
> Change Al OR7 from 0767-0898 to 0757-0276 RESISTOR-FXD FLM 61.9
OHM 1% .125W TC=O+-100.
2208A >Add an asterisk (`1 to Al 1 C8.
> Add footnote, + FACTORY SELECTED PART.
PAGE 6-8, TABLE 6-2. Al 1 6MHz to 1 OMHz DOUBLER (05087-60011) REPLACEABLE PARTS:
All Serials > Delete Al 1 C8" 0141-0178 CAPACITOR
>Add Al 1 C8' 0141-0234; CAPACITOR-FXD 500PF +-1 % 300VDC MICA;
28480; 0140-0234.
> Add Al 1 C8' 0160-0363; CAPACITOR-FXD 620PF + -1% 300VDC MICA;
28480; 0160-0363.
PAGE 6-9, TABLE 6-2. Al 2 10 MHz AMPLIFIER t05087-60012) REPLACEABLE PARTS:
All Serials > Change Al 2Q1, Q2 from 1854-0019 to 1854-0477 TRANSISTOR-
SIM 2N2222A.
1704A > Change Al 2 SERIES to 1704.
>Add A12R16, 0757-0940 RESISTOR-FXD FLM 4700 OHM 2% 1/8W.
1732A > Change Al 2C6 quantity to 1.
> Change Al 2C9 to 0160-2150 CAPACITOR-FXD 33PF 5% 300 VDC.
>Change A1203 and Q4 to 1854-0233 TRANSISTOR Sl NPN /80131
/SN3866.
> Delete Al 2R16 RESISTOR-FXD FLM 4700 OHM 2% 118W; 24546;
C4- 118-TO-470 1 -G.
2208A > Change Tl , T2 from 05087-80001 to 9100-4302 TRANSFORMER
RF; 5MHZ. 14UH PRI IND.
PAGE 6-10, TABLE 6-2. A13 lo-to-5 MHz DIVIDER (05087-60013) REPLACEABLE PARTS:
All Serials >Change A1301, Q2 and Q4 from 1854-0019 to 1854-0477 TRANSISTOR-
SIM 2N2222A.
PAGE 6-10, TABLE 6-2. Al 4 1 O-to-l MHz DIVIDER (05087-60014) REPLACEABLE PARTS:
All Serials > Change Al 4Q1, 02 and Q4 from 1854-0019 to 1854-0477 TRANSISTOR-
SIM 2N2222A.
MANUAL CHANGES, MODEL 5087A (05087-90008)
SERIAL PREFIX, SERIAL X
OR DATE CODE CHANGES
PAGE 6-5, TABLE 6-2. A2 POWER SUPPLY ASSEMBLY REPLACEABLE PARTS:
2032A >Change A2 (05087-60008) SERlES to 2032.
> Delete A2CR4 and CR6.
2208A > Change A2 (05087-60008) SERIES to 2208.
> Change A2Rl to 0757-0283 RESISTOR 2K 1% .125W F TC= 0 + -100.
> Change A2R2 to 0757-0421 RESISTOR 825 1% .125W F TC = 0 + -100.
PAGE 6-5, TABLE 6-2. A3 MOTHER BOARD REPLACEABLE PARTS:
2032A > Change A3 (05087-60015) SERIES to 2032.
> Change A3Ll to 8159-0005 LEAD ELECT (jumper wire).
PAGE 6-5, TABLE 6-2. A4 CIRCUIT CHECK BD (05087-60009) REPLACEABLE PARTS:
All Serials > Change A4R2 to 0757-0983 RESISTOR-FXD FLM 43K OHM 2% 1 i8W;
24546; C4- l/8-TO-4302G.
PAGE 6-6, TABLE 6-2. A6 INPUT PREAMPLIFIER (05087-60005) REPLACEABLE PARTS:
All Serials > Change A6Q1, Q2 and 04 from 1854-0019 to 1854-0477 TRANSISTOR
SIM 2N2222A.
PAGE 6-6, TABLE 6-2. A7 1 .OMHz to 100.0 kHz DIVIDER BOARD (05087-60006):
All Serials > Change A7C12 to 0161 O-2331 CAPACITOR-FXD 8200PF 1%.
> Change A7C2 to 0140-0179 CAPACITOR-FXD 1 OOOPF 300V.
> Change A7Q1, 02, and Q4 from 1854-0019 to 1854-0477 TRANSISTOR-
SIM 2N2222A.
PAGE 6-7, TABlE 6-2. A8 5.0 MHz AMPLIFIER (05087-60001) REPLACEABLE PARTS:
All Serials > Change A8Ql and Q2 from 1854-0019 to 1854-0477 TRANSISTOR-
SlM 2N2222A.
2208A > Change Tl , T2 from 05087-80001 to 9100-4302 TRANSFORM RF; 5 MHZ,
14UH PRI IND.
PAGE 6-7, TABLE 6-2. A9 1 .O MHz AMPLIFIER (05087-60002) REPLACEABLE PARTS:
All Serials > Change A9Q1, 02 from 1854-0019 to 1854-0477 TRANSISTOR-
SIM 2N2222A.
2208A > Change A9R27 from 0757-0900 to 0757-0898 RESISTOR-FXD 82 2%
.125W.
MANUAL CHANGES, MODEL 5087A (05087-90008)
SERIAL PREFIX, SERIAL #
OR DATE CODE CHANGES
PAGE 8-7, FIGURE 8-2. Al POWER MODULE ASSEMBLY, A2 POWER SUPPLY ASSEMBLY,
A3 MOTHER BOARD, A4 CIRCUIT CHECK BOARD:
All Serials > Change A4R2 to 43K ohms.
2032A >Change A2 (05087-60008) SERIES to 2032.
> Delete A2CR4 and A2CR6, replace with lead elects.
2208A >Change A2 (05087-60008) SERIES to 2208.
> Change value of R 1 to 2K.
>Change value of R2 to 825.
PAGE 8-9, FIGURE 8-3. A3 MOTHERBOARD:
2032A >Change A3 (05087-60007) SERIES to 2032.
> Change Ll to LEAD ELECT (jumper wire).
PAGE 8-19, FIGURE 8-8. A9 1 .O MHz AMPLIFIER BOARD:
2208A > Change A9R27 value from 100 ohms to 82 ohms.
PAGE 8-21, FIGURE 8-9. Al 0 100.0 KHz AMPLIFIER BOARD:
1740A > Change Al 0 (05087-600031 SERIES to 1740.
> Change Al OR7 from 82 to 61.9 ohms.
PAGE 8-25, FIGURE 8-l 1. A-l 2 1 OMHz AMPLIFIER BOARD:
All Serials >Change input terminal 5,E to read "5,E, B"
>Change input terminal 7,H to read "7,H, C"
1704A > Change Al 2 (05087-60012) SERIES to 1704.
> Add Al 2R16 resistor (4700 ohms) between terminals 1 and 3 of tuned
output transformer Al 2T2.
NOTE
Read Change for Series 1732 before adding Al 2R16
1732A > Change Al 2 (05087-60012) SERIES to 1732.
aChange C9 to 33 PF.
> Delete Al 2R16.
MANUAL CHANGES, MODEL 5087A (05087-90008)
SERIAL PREFIX, SERIAL I
OR DATE CODE CHANGES
INSIDE BACK COVER:
All Serials For Germany only:
> Add the following Manufacturer's Declaration inside back cover:
MANUFACTURER'S DECLARATION
I 1
NOTE NOTE
This is to certify that this product meets the radio Hiermit sird bescheinigt, dass dieses Gerat/System in
frequency interference requirements of Directive FTZ ihereinstimmung nit den Bestimmungen von Postver-
1046/1984. The German Bundespost has been notified fiigung 1046/84 funkentstiirt ist.
that this equipment was put into circulation and has been
granted the right to check the product type for Der Deutschen Bundespose wurde das Inverkehrbringen
compliance with these requirements. dieses Ger&s/Systems ange-zeigt und die Berechtigung
zur &xpriifung der Serie auf Einhaltung der Bestim-
mungen eingeraumt.
Note: If test and measurement equipment is operated
with unshielded cables and/or used for measurements on Zusztzinformation filr Mess- und Testgerate:
open setups, the user must insure that under these
operating conditions, the radio frequency interference Werden Mess- and Testgeriite mit ungeschirmten Kabeln
limits are met at the border of his premises. und/oder in offenen Messaufbauten verwendet, so its
vom Betrieber sicherzustellen, dass die Funk-
Entstijrbestimmungen unter Betriebs-bedingungen an
seiner Grundstiicksgrenze eingehalten werden.
J
DISTRIBUTION AMPLIFIER
,*,- _-. . _ -4. - .-
5087A \
: /Ji !Jl
I ^, i
i I__ --
This manual applies directly to HP Model 5OWkDistri- -
bution Amplifiers having serial prefix 1620A.
SERIAL PREFIXES NOT LISTED
For serial prefixes greater than 1620A, a "Manual
Changes" sheet is included with this manual.
OPTIONS
Information in this manual applies directly to the instru-
ment "normal configurations" listed in Table l-l. In
addition to the "normal configurations", this manual
applies to all options listed in Paragraph l-10.
Copyright HEWLETT-PACKARD COMPANY 1973
5301 STEVENS CREEK BLVD., SANTA CLARA, CALIF. 95050
MANUAL PART NO. 05087-90008
MICROFICHE PART NO. 05087-90009 Printed: JAN 1977
HEWLETT
PACKARD
Model 5087A
Table of Contents
TABLE OF CONTENTS
Section Page
I GENERAL INFORMATION ............... .
l-l. Introduction .......................
l-2. Description ......................
1-6. Normal Configurations and Options .. ..
1-7. Normal Configurations ..........
l-10. Options ......................... .. ..
1-13. Purpose and Use of Manual .......
1-15. Instrument Identification .......... .. .
1-18. Accessories Furnished ............. .. .. .. .. ..
l-20. Accessories Available .............
II INSTALLATION ............................... .. . 2-l
2-l. Unpacking and Inspection .............. .. . 2-1
2-3. Storage and Shipment .................. .. .. .. . . . 2-l
2-4. Packaging ........................... . . 2-l
2-6. Environment ........................... .. . . .. . 2-l
2-8. Power Connections ..................... .. .. .. . 2-1
2-9. AC Line Voltage ....................... .. . 2-l
2-12. DC Line Voltage ....................... .. . 2-2
2-14. Operation as Bench or Rack Instrument .. . .. . 2-2
III OPERATION ............................... .. 3-l
3-1. General ............................ .. 3-l
3-3. Turn-On ........................... .. 3-l
3-5. Initial Indications After Turn-On . . 3-l
3-7. Set-Up Procedure .................. .. 3-l
IV THEORY OF OPERATION ...................................... .. .. 4-1
4-1. Theoryofoperation ..................................... .. .. .. 4-l
4-2. General ............................................... .. .. .. 4-l
4-7. Block DiagramTheory .................................. .. .. .. 4-l
4-28. A3 Mother Board and A4 Circuit Check Board ........... .. .. .. 4-5
4-32. A5 Input Amplifier Assembly for 10 MHz, 5 MHz, 1 MHz,
or100kHz ............................................ . . . . 4-5
4-36. A6, 5 MHz to 1 MHz Divider Assembly .................. . . . . . . 4-5
4-40. A7, 1 MHz to 100 kHz Divider Assembly ................. .. .. 4-6
4-44. A8, A9, AlO, A12: 5 MHz, 1 MHz, 100 kHz, and 10 MHz
OutputAmplifiers ..................................... .. .. .. 4-6
4-50. All, 5 MHz to 10 MHz Doubler Assembly ................ .. .. .. 4-7
4-55. A13, 10 MHz to 5 MHz Divider Assembly ................ .. .. .. 4-7
4-58. A14. 10 MHz to 1 MHz Divider Assembly ................ .. .. .. 4-7
V MAINTENANCE .............................................. ........ 5-1
5-l. Introduction ........................................... ........ 5-l
5-2. Description .......................................... ........ 5-l
5-4. TestEquipment ....................................... ........ 5-l
5-6. Instrument Access ..................................... ........ 5-2
5-8. Periodic Maintenance ................................. ........ 5-2
5-10. Circuit Check Switch .................................. ........ 5-2
5-12. OperationalChecks ................................... ........ 5-2
5-14. Troubleshooting ....................................... ........ 5-2
5-16. Adjustments .......................................... ........ 5-2
5-20. Regulated Power Supply Voltage .................... ........ 5-2
5-22. Input Preamplifier Gain Adjustment A4R2 ........... ........ 5-3
5-24. Ouptut Amplifier Adjustments ....................... .. ........ 5-3
5-27. Frequency Divider Level Adjustment A6, A7, A13, Al4 . .. ........ 5-5
5-29. Frequency Doubler Adjustments, All .................. .. ........ 5-6
5-31. In-Cabinet Performance Check ........................ .. ........ 5-6
ii
Model 5087A
Table of Contents
List of Tables
TABLE OF CONTENTS (Continued)
Section Page
VI REPLACEABLE PARTS ..................................... . . . . ....... 6-l
6-l. Introduction ........................................... . . . . ....... 6-l
6-3. Ordering Information ................................. . . ....... 6-l
VII MANUAL CHANGES AND OPTIONS ....................... ...... 7-l
Not Used ..................................................... ...... 7-1
VIII CIRCUIT DIAGRAMS . . . .. . . . . . . . . . . .. . .. . .. . . . ...... 8-1
8-l. General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . ...... 8-l
Appendix
A MANUAL CHANGES AND OPTIONS ... ... .... . .... . . .. A-l
A-3. Newer Instruments .................................... .. A-l
A-5. Older Instruments ..... . . ... .. . ..... .... . .. A-l
A-7. Options . . . . . .. . .. . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . A-l
LIST OF TABLES
Table Page
I-1. Specifications ................................................. . .. ...... l-2
1-2. Example of Decal Make-Up Showing Option 034 .............. ..... ...... 1-4
1-3. Equipmentsupplied ........................................... ..... ...... l-4
1-4. Assemblies Used in the 5087A Distribution Amplifier .......... ... ...... l-5
2-1. Power Module Settings for AC Voltage Use ... ....... ... . . . . . . 2-2
3-l. Circuit Check Meter Readings ................................. . . . . ...... 3-2
3-2. Assemblies Used in the 5087A Distribution Amplifier .......... ...... 3-2
5-1. Recommended Test Equipment ................................ ... . . . . . .
5-1
5-2. Spectrum Analyzer Control Settings ...........................