Performance Test; Purpose; Recommended Test Equipment; Maintenance - Keysight 537A Operating Note

Performance Test

Purpose

The procedures listed in
evaluation, and calibration. The tests are performed without access to the instrument interior. The
performance standards are contained in

Recommended test equipment

Test instruments required to make the performance checks are listed in
than those listed may be used provided their performance equals or exceeds the critical
specifications given.
Table 2
Instrument
Sweep oscillator
Directional coupler
Crystal detector
Oscilloscope
Counter
[a] P= performance tests, T = troubleshooting.

Maintenance

For dial-stop gear replacement, instrument recalibration, or any other repair needs, contact your
local Keysight Technologies Sales and Service office for instructions and assistance.
Keysight 537A Operating Note
Table 2 and Figure 3
Recommended test equipment
Critical specifications
CW and swept-frequency signal in 0.96 to
12.4 GHz range
Output: at least +7 dBM
Frequency: 1.7 to 12.4 GHZ,
Directivity: >26 dB
Frequency: 0.96 to 12.4 GHZ,
Sensitivity: >0.4 mV/,uW
Vert. sens: <20 mV/dm, Horiz.
Sensitivity: <1 V/cm
Frequency: 0.96 to 12.4 GHZ,
Sensitivity: <–7 dBm
check performance for incoming inspection, periodic
Table 1.
Suggested Keysight model
8620C mainframe (with
appropriate RF plugins)
779D
Performance Test
Table 2. Instruments other
[a]
Use
P, T
P, T
P, T
P, T
P, T
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