2-122 Chapter 2
System Verification and Performance Tests
Agilent 8753ET System Verification and Performance Tests
8. Transmission Test Port Input Frequency Response
Perform this test to examine the frequency response of the transmission test port. Power
meter calibration is used to control the input to the analyzer’s receiver across its frequency
range. The network analyzer’s input receiver frequency response is measured against this
calibrated input.
Analyzer warm-up time: 30 minutes
Specifications
Required Equipment
Procedure
Power Meter Calibration on the Reflection Test Port from 300 kHz to 3 GHz
1. Zero and calibrate the power meter using the 8482A power sensor.
2. Connect the equipment as shown in Figure 2-69.
Frequency Range
Input Frequency Response
a
a. At −10 dBm.
300 kHz to 3 GHz ± 1 dB
3 GHz to 6 GHz
b
b. Only for analyzers with Option 006.
± 2 dB
Description HP/Agilent Part or Model Number
Power Meter 436A/437B/438A or E4418B/4419B
Power Sensor 8482A
Cable: Type-N (m) to Type-N (m), 24-inch 8120-4781
Adapter: Type-N (f) to Type-N (f) 1250-0777
Cable: GPIB 10833A
Additional Equipment for Option 006 Analyzers
Power Sensor 8481A
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