Text preview for : 5990-7745EN PNA Family Microwave Network Analyzers - Configuration Guide c20140709 [34].pdf part of Agilent 5990-7745EN PNA Family Microwave Network Analyzers - Configuration Guide c20140709 [34] Agilent 5990-7745EN PNA Family Microwave Network Analyzers - Configuration Guide c20140709 [34].pdf
Back to : 5990-7745EN PNA Family Mi | Home
Agilent
PNA Family
Microwave Network Analyzers
Configuration Guide
This configuration guide describes standard
configurations, options, accessories, upgrade kits
and compatible peripherals for the PNA Family
microwave network analyzers. This guide should
be used with the Agilent PNA Family data sheets for
a complete description of these analyzers.
PNA-X Series
N5249A 10 MHz to 8.5 GHz
N5241A 10 MHz to 13.5 GHz
N5242A 10 MHz to 26.5 GHz
N5244A 10 MHz to 43.5 GHz
N5245A 10 MHz to 50 GHz
N5247A 10 MHz to 67 GHz
PNA Series
N5221A 10 MHz to 13.5 GHz
N5222A 10 MHz to 26.5 GHz
N5224A 10 MHz to 43.5 GHz
N5225A 10 MHz to 50 GHz
N5227A 10 MHz to 67 GHz
PNA-L Series
N5239A 300 kHz to 8.5 GHz
N5231A 300 kHz to 13.5 GHz
N5232A 300 kHz to 20 GHz
N5234A 10 MHz to 43.5 GHz
N5235A 10 MHz to 50 GHz
Table of Contents
PNA Family Network Analyzer Configurations 4
Test set and power configuration options 4
Application options 5
Accessories, calibration options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
PNA-X Series test set and power configuration options . . . . . . . . . . . . . . . . . . . . . . . .7
PNA Series test set and power configuration options . . . . . . . . . . . . . . . . . . . . . . . . .9
PNA-L Series test set and power configuration options . . . . . . . . . . . . . . . . . . . . . . . 11
PNA Family Application Options 12
Measurement applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Noise figure options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
PNA-X block diagrams with noise figure option . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Pulse, antenna, mm-wave . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
PNA Family Network Analyzer Upgrade Kits 19
Frequency, test ports, test set and power configurations . . . . . . . . . . . . . . . . . . . . . . 19
Application options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Upgrade paths . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Applications 23
Material measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Signal integrity measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Multiport measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Millimeter-wave measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Measurement Accessories 25
Calibration kits, cables, adapters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
For devices with 1.0 mm connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
For devices with 1.85 mm connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
For devices with 2.4 mm connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
For devices with K (2.92 mm) connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
For devices with 3.5 mm or SMA connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
For devices with Type-N connectors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
For devices with 7 mm connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
For devices with waveguide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Verification kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
General Accessories 33
Spare drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Probe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Power meters and sensors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Comb generators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Amplifiers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Couplers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Equipment rack accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Monitors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Printers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Interface cables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
2
Agilent offers the following options for all PNA Family network analyzers
Certification options Documentation
Commercial calibration certification with test data (Option UK6) The PNA Series instruments are equipped with an Online Help system
Complete set of measurements which tests unit to manufacturer's available within the instrument in English only. All PNA documenta-
published specifications. Includes calibration label, calibration tion is available on the web: www na tm agilent com/pna
certificate, and data report. Conforms to ISO 9001.
Calibration Software Licenses
ISO 17025 compliant calibration (Option 1A7) Perpetual license for built-in performance test software for
Complete set of measurements which tests unit to manufacturer's Agilent inclusive cal (Option 897)
published specifications. Includes calibration label, ISO 17025 Adds built-in performance testing and calibration software for self-
calibration certificate, and data report, measurement uncertainties maintainers. Requires additional equipment. See the analyzer's
and guardbands on all customer specifications. Conforms to ISO Service Guide for more information on equipment required.
17025 and ISO 9001.
Perpetual license for built-in performance test software for
ANSI Z540 compliant calibration (Option A6J) Standards compliant cal (Option 898)
Complete set of measurements which tests unit to manufacturer's Adds built-in performance testing and calibration software for self-
published specifications. Includes pre- and post-adjustment data maintainers. Requires additional equipment. See the analyzer's
with measurement uncertainty information compliant to the Service Guide for more information on equipment required.
ANSI/NCSL Z540 standard.
Warranty and service
3- and 5-year warranty and service plans are available at the time
of instrument purchase. Standard warranty is 3 years.
3
PNA Family Network Analyzer Configurations
PNA-X Series PNA Series PNA-L Series
N5249A 10 MHz to 8.5 GHz N5221A 10 MHz to 13.5 GHz N5239A 300 kHz to 8.5 GHz
N5241A 10 MHz to 13.5 GHz N5222A 10 MHz to 26.5 GHz N5231A 300 kHz to 13.5 GHz
N5242A 10 MHz to 26.5 GHz N5224A 10 MHz to 43.5 GHz N5232A 300 kHz to 20 GHz
N5244A 10 MHz to 43.5 GHz N5225A 10 MHz to 50 GHz N5234A 10 MHz to 43.5 GHz
N5245A 10 MHz to 50 GHz N5227A 10 MHz to 67 GHz N5235A 10 MHz to 50 GHz
N5247A 10 MHz to 67 GHz
Test set and power configuration options
Choose one test set and power configuration option. Option 2xx indicates two test ports. Option 4xx indicates four test ports. To add options to a product, order
the corresponding item number (N52xxA-xxx).
Internal
Configurable Source Receiver Second Internal Mechanical
Description Test Set Attenuators Attenuators Bias-tees Source Combiner Switches Additional Information
PNA-X Series
Option 200
Option 200, H85, Not available on 67 GHz
2851 model
Option 200, 219
Option 200, H85, Requires Option 080
285, 2241 Not available on 67 GHz
model
Option 200, 219, Requires Option 080
224
Option 400 Option 080 recommended
Option 400, H85, Option 080 recommended
4851 Not available on 67 GHz
model
Option 400, 419 Option 080 recommended
Option 400, H85, Requires Option 080
485, 4231 Not available on 67 GHz
model
Option 400, 419, Requires Option 080
423
PNA Series
Option 200
Option 201
Option 210 2-port metrology option
Option 217 Not available on 67 GHz model
Option 219
Option 400 Option 080 recommended
Option 401 Option 080 recommended
Option 410 4-port metrology option
Option 417 Option 080 recommended
Not available on 67 GHz
model
Option 419 Option 080 recommended
PNA-L Series
Option 200
Option 216
Option 400 Available on only N5231A/2A
Option 4162 Available on only N5231A/2A
1. Order special model N524xAS instead of N524xA. Order N524xA-xxx items for other standard options. Option H85 requires Option 285 or 485 which
includes the extended power range of Option 219 or 419; therefore these options cannot be combined.
2. Adds one source attenuator to be shared with all test ports.
4
PNA Family Network Analyzer Configurations (continued)
PNA-X Series PNA Series PNA-L Series
N5249A 10 MHz to 8.5 GHz N5221A 10 MHz to 13.5 GHz N5239A 300 kHz to 8.5 GHz
N5241A 10 MHz to 13.5 GHz N5222A 10 MHz to 26.5 GHz N5231A 300 kHz to 13.5 GHz
N5242A 10 MHz to 26.5 GHz N5224A 10 MHz to 43.5 GHz N5232A 300 kHz to 20 GHz
N5244A 10 MHz to 43.5 GHz N5225A 10 MHz to 50 GHz N5234A 10 MHz to 43.5 GHz
N5245A 10 MHz to 50 GHz N5227A 10 MHz to 67 GHz N5235A 10 MHz to 50 GHz
N5247A 10 MHz to 67 GHz
Application options
To add options to a product, order the corresponding item number (N52xxA-xxx).
Description For PNA-X Series For PNA Series For PNA-L Series Additional Information
Measurement application
Automatic fixture removal N524xAU-007 N522xAU-007 N523xAU-007 Requires Windows 7 OS with firmware A.10.20 or
higher 8.
Time-domain measurements N524xA-010 N522xA-010 N523xA-010
Noise figure measurements N524xA-028 N522xA-028 n/a Requires Option 080. For measuring frequency
using standard receivers1 converters, requires Option 082 or 083. Not available
with N522xA-200, -210, -400 and -410
Fully-corrected noise figure N524xA-029 n/a n/a Requires Option 080 and for N5241/42/49A, one of
measurements1 Options 219, 224, 419, 423 or H85. For N5244/45/47A,
requires Option 224 or 423. On N5247A, noise receiv-
ers work up to 50 GHz only. For measuring frequency
converters, requires Option 082 or 083.
Frequency offset2 N524xA-080 N522xA-080 N523xA-080
Scalar-calibrated converter N524xA-082 N522xA-082 N523xA-082 Requires Option 080
measurements3
Vector- and scalar-calibrated N524xA-083 N522xA-083 n/a Requires Option 080
converter measurements3, 4
Embedded LO measurements N524xA-084 N522xA-084 n/a Requires Option 082 or Option 083. Also works with
Options 028, 029, 086 and 087
Gain compression application N524xA-086 N522xA-086 n/a For measuring frequency converters, requires
Option 082 or 083
Intermodulation distortion N524xA-087 N522xA-087 n/a Requires Option 080
application5 For measuring frequency converters, requires Option
082 or 083. Not available with N522xA-200, -210, -400
and -410
Source phase control N524xA-088 N522xA-088 n/a Not available with N522xA-200 and -210
Differential and I/Q devices N524xAU-089 N522xAU-089 n/a Requires Option 080 and 400, 401, 410, 417, or 419,
application and Windows 7 OS with firmware A.10.25 or higher8.
Ambient temperature CalPod N524xA-301 N522xA-301 N523xA-301 Application firmware for use with CalPod calibration
option refresh modules
Temperature characterized and N524xA-302 N522xA-302 N523xA-302 Application firmware for use with CalPod calibration
TVAC CalPod operation refresh modules
Integrated true-mode stimulus N524xA-460 N522xA-460 n/a Requires one of Options 400, 401, 410, 417, 419 or 423
application
N-port capabilities6 N524xA-5517 N522xA-551 N523xA-551 Not available with N522xA-200, -210, -400 and -410,
and N523xA-200 and -400
1. For N522xA and N5241/42/49A, vector-noise-corrected measurements require an ECal for use as an impedance tuner. For N5244/45/47A with Option 029,
an internal tuner is included. For calibration, Option 028 requires a power meter, and Option 029 requires either a power meter or a 346-series noise source
(Agilent 346C or 346C-K01 recommended). All options require a power meter for measuring mixers and converters.
2. Option 080 is required to configure an external source using External Device Configuration dialog.
3. Option 082 is a subset of Option 083; therefore, they cannot be ordered together.
4. A configurable test set is required for VMC measurements (to connect a reference mixer) or for SMC+Phase measurements using the comb-generator-
based calibration. When ordered with N522xA-200, -210, -400 and -410, Option 083 adds phase and delay measurements only by using SMC+Phase with a
calibration mixer.
5. Option 087 can be ordered without N524xA-224 or N524xA-423, but may require external equipment such as a signal generator and a combiner. Refer to
page 13 for more details.
6. When ordering a test set, select an appropriate interface kit. Refer to page 22 Multiport Measurements section for more details.
7. When configuring N524xA as a multiport analyzer using Option 551 and a multiport test set, the combiner feature of Option 224 or 423 is temporarily dis-
abled. When configuring N524xA as a standalone analyzer, the combiner feature is enabled.
8. The Windows 7 upgrade kit is model N8983A. This upgrade kit contains a new disk drive and requires an i7 or Celeron CPU. For units with older CPUs, order
Option PC6 for a new i7 CPU. 5
PNA Family Network Analyzer Configurations (continued)
PNA-X Series PNA Series PNA-L Series
N5249A 10 MHz to 8.5 GHz N5221A 10 MHz to 13.5 GHz N5239A 300 kHz to 8.5 GHz
N5241A 10 MHz to 13.5 GHz N5222A 10 MHz to 26.5 GHz N5231A 300 kHz to 13.5 GHz
N5242A 10 MHz to 26.5 GHz N5224A 10 MHz to 43.5 GHz N5232A 300 kHz to 20 GHz
N5244A 10 MHz to 43.5 GHz N5225A 10 MHz to 50 GHz N5234A 10 MHz to 43.5 GHz
N5245A 10 MHz to 50 GHz N5227A 10 MHz to 67 GHz N5235A 10 MHz to 50 GHz
N5247A 10 MHz to 67 GHz
Application options (continued)
To add options to a product, order the corresponding item number (N52xxA-xxx).
Description For PNA-X Series For PNA Series For PNA-L Series Additional Information
Pulse, antenna, mm-wave
Pulsed-RF measurements N524xA-008 N522xA-008 n/a Requires Option 025
Add IF inputs N524xA-020 N522xA-020 n/a
Add pulse modulator to internal N524xA-021 N522xA-021 n/a
1st source
Add pulse modulator to internal N524xA-022 N522xA-022 n/a Requires one of Option 224, 400, 401, 417, 419, or 423
2nd source
Add four internal pulse generators N524xA-025 N522xA-025 n/a
Fast CW sweep N524xA-118 N522xA-118 n/a
Nonlinear vector network analysis1
Nonlinear component N524xA-510 n/a n/a Requires Options 419 and 080, or 400, H85 and 080
characterization
Nonlinear X-parameters2 N524xA-514 n/a n/a Requires Options 423 and 510, requires MXG or PSG
except 10 MHz tone-spacing
Nonlinear pulse envelope N524xA-518 n/a n/a Requires Options 021, 025 and 510
domain
Arbitrary load-inpedance N524xA-520 n/a n/a Requires Option 514, requires MXG or PSG except
X-parameters 10 MHz tone-spacing
Accessories, calibration options
To add options to a product, order the corresponding item number (N52xxA-xxx).
Description For PNA-X Series For PNA Series For PNA-L Series Additional Information
Accessories
Rack mount kit for use without N524xA-1CM N522xA-1CM N523xA-1CM
handles
Rack mount kit for use with handles N524xA-1CP N522xA-1CP N523xA-1CP
Pulse I/O adapter N1966A N1966A n/a
Calibration software
Perpetual license for built-in N524xA-897 N522xA-897 N523xA-897
performance test software for
Agilent inclusive calibration3
Perpetual license for built-in N524xA-898 N522xA-898 N523xA-898
performance test software for
standard compliant calibration3
Calibration documentation
ISO 17025 compliant calibration N524xA-1A7 N522xA-1A7 N523xA-1A7
Commercial calibration certificate N524xA-UK6 N522xA-UK6 N523xA-UK6
with test data
ANSI Z540 compliant calibration N524xA-A6J N522xA-A6J N523xA-A6J
1. To configure NVNA, requires two comb generators with power supplies, Agilent calibration kits (mechanical or ECal), power meter and sensor or USB power
sensor. Requires EXG, MXG or PSG for X-parameter extraction (PNA-X 10 MHz reference output can be used for 10 MHz tone-spacing applications).
2. X-parameters is a trademark of Agilent Technologies.
3. Additional hardware required. Please refer to the analyzer's Service Guide for required service test equipment.
6
PNA-X Series test set and power configuration options1
The PNA-X is an integrated vector network analyzer featuring a Extended power range and bias-tees (Option 219)
built-in S-parameter test set, one or two synthesized sources Adds to the standard test set one 65 dB for N5241/42/49A, 60 dB
used for device stimulus, a solid-state drive, USB interfaces, and for N5244/45A, and 50 dB for N5247A source attenuator (set
a 10.4" LCD touch screen display. The N5241A, N5242A, and table in 5 dB increments for N5241/42/49A and 10 dB increments
N5249A have 50 ohm, ruggedized 3.5 mm (m) test ports. The for N5244/45/47A), one 35 dB receiver attenuator (settable in
N5244A and the N5245A have 50 ohm, ruggedized 2.4 mm (m) test 5 dB increments) for N5241/42/44/45/49A and 50 dB receiver
ports. The N5247A has 50 ohm, ruggedized 1.85 mm (m) test attenuator (settable in 10 dB increments) for N5247A, and one
ports. Included with each instrument is a mouse, keyboard (U.S. bias-tee to each test port. Option 219 requires Option 200.
style), a 3-year return-to-Agilent service warranty, and one day of
on-site productivity assistance (PS-S20-PNA).
IF inputs
rear panel
R A B C D
Source 1
OUT 1 OUT 2
A test set and power configuration option is mandatory, choose Pulse
modulator
one of the following:
2-port standard test set and power range (Option 200)
The standard 2-port test set comes with six front-panel access Pulse generators
R1 R2
loops. The loops provide access to the signal path between LO
(a) the source output and the reference receiver, (b) the source A B
output and directional coupler thru arm and (c) the coupled 35 dB To receivers
arm of the directional coupler and the port receiver. The standard 65 dB 65 dB 35
dB
test set also includes a solid-state internal RF transfer switch Test port 1 Test port 2
in the R1 reference-receiver path.
IF inputs
rear panel
OUT 1
Source 1
OUT 2
R A B C D
Add an internal second source, a combiner and mechanical
Pulse
switches to 2-port analyzer (Option 224)
Available with 2-port model only, this option adds an internal
modulator
second source, a combiner and mechanical switches. The
internal second source provides an additional signal (fixed or
Pulse generators
swept) for two-tone third-order-intercept (TOI) and intermodu-
R1 R2 lation testing of amplifiers, or it can be used as a fast swept-
A
LO
B LO signal for fixed-IF testing of mixers and converters. The
mechanical switches provide increased flexibility by having
rear panel access (front panel access for N5247A Source 1 and
To receivers
Test port 1 Test port 2
2 Out 1) to signal paths for advanced applications. Access to
the second source is available through two output connectors
High-power configurable and extended power range on the front panel. Requires Options 200, 219 and 080.
(N524xAS Option H85/285)
With extended power range and bias-tees (Option 219), rear panel
IF inputs
the internal bias-tees limit the maximum test port input
J11 J10 J9 J8 J7 J6 J5 J2 J1
RF LO R A B R1 R2
OUT OUT
power to +30 dBm. The N524xAS Option H85/285 removes
the bias-tees between the source attenuators and the test Source 2
LO
port couplers. This extends the maximum port power that the OUT 1 OUT 2
analyzer can safely handle to +43 dBm. Selecting Option Source 1 Pulse
modulator
To receivers
H85/285 adds internal attenuators and cables. The N524xAS OUT 1 OUT 2
Option H85/285 and Option 219 can not be ordered together.
Pulse
modulator
Option H85/285 is not available for the N5247A. When order- R1 Pulse generators R2
ing, select N524xAS then add items N524xAS-H85, N524xAS-285 A 1
2
B
and N524xA-200. 35 dB
3
4
IF inputs
65 dB 65 dB 35 dB
rear panel
Source 1
R A B C D
Source 2 Source 2
Test port 1 Output 1 Output 2 Test port 2
OUT 1 OUT 2
Pulse
modulator
1. The block diagrams shown above include hardware that must be
Pulse generators
R1 R2
LO ordered as separate options, such as pulse generators (Option 025),
A B pulse modulators (Options 021 and 022), and IF access (Option 020). In
addition, the combiner type and attenuator values vary by model number.
To receivers
Refer to the product data sheet for the correct block diagram for a spe-
35 dB
65 dB 65 dB 35 dB
cific model.
Test port 1 Test port 2
7
PNA-X Series test set and power configuration options1 (continued)
4-port standard test set, power range and an internal second Extended power range and bias-tees (Option 419)
source (Option 400) Adds to the standard test set one 65 dB for N5241/42/49A, 60 dB
The standard 4-port test set comes with 12 front-panel access for N5244/45A, and 50 dB for N5247A source attenuator (settable
loops and a built-in second source. The loops pro- vide access in 5 dB increments for N5241/42/49A and 10 dB increments for
to the signal path between (a) the source output and the refer- N5244/45/47A), one 35 dB receiver attenuator (settable in 5 dB
ence receiver, (b) the source output and directional coupler increments) for N5241/42/44/45/49A and 50 dB receiver attenua
thru arm and (c) the coupled arm of the directional coupler and tor (settable in 10 dB increments) for N5247A, and one bias-tee to
the port receiver. The inter- nal second source provides an each test port. Option 419 requires Option 400.
additional signal (fixed or swept) for two-tone third-order-inter- IF inputs
cept (TOI) and intermodulation testing of amplifiers, or it can
rear panel
R A B C D
be used as a fast swept-LO signal for fixed-IF testing of mixers OUT 1
Source 1
OUT 2
and converters. With two sources, source 1 is accessible Pulse
modulator
through test ports 1 and 2, and source 2 is accessible through LO Pulse generators
test ports 3 and 4. The standard test set also includes a solid- OUT 1
Source 2
OUT 2
state internal RF transfer switch in the R1 reference-receiver To receivers Pulse
path. Option 080 is recommended.
modulator
IF inputs
R1 R3 R4 R2
rear panel
R A B C D A C D B
Source 1
OUT 1 OUT 2
35 dB 35 dB 35 dB
Pulse 65 dB 65 dB 65 dB 65 dB 35 dB
modulator
LO Pulse generators
Test port 1 Test port 3 Test port 4 Test port 2
Source 2
OUT 1 OUT 2
To receivers Pulse
modulator
Add an internal combiner and mechanical switches to 4-port
R1 R3 R4 R2 analyzer (Option 423)
A C D B
Available with 4-port model only, this option adds a combiner and
mechanical switches. The mechanical switches provide increased
flexibility by having rear panel access (front panel access for the
N5247A Source 1 and 2 Out 1) to signal paths for advanced appli-
cations. Requires Options 400, 419 and 080.
Test port 1 Test port 3 Test port 4 Test port 2
IF inputs
rear panel J11 J10 J9 J8 J7 J6 J5 J4 J3 J2 J1
RF LO
R A B C D
OUT OUT
High-power configurable and extended power range
(N524xAS Option H85/485) Source 2 LO
(standard)
With extended power range and bias-tees (Option 419), the Source 1 OUT 1 OUT 2
Pulse generators
internal bias-tees limit the maximum test port input power to OUT 1 OUT 2
Pulse
modulator To receivers 1
+30 dBm. The N524xAS Option H85/485 removes the bias- Pulse
modulator
2
3
tees between the source attenuators and the test port couplers.
4
R1 R3 R4 R2
This extends the maximum port power that the analyzer can A C D B
safely handle to +43 dBm. Selecting Option H85/485 adds
internal attenuators and cables. The N524xAS Option H85/485
35 dB 35 dB 35 dB