Technical data

2-16 Chapter 2
Performance Tests
5. Receiver Channel Noise Floor Level (Only for Analyzers without Option 006)
5. Receiver Channel Noise Floor Level
(Only for Analyzers without Option 006)
Perform this test to determine the analyzer receiver channel noise floor levels.
Analyzer warmup time: 30 minutes.
Specifications
Required Equipment
Procedure
1. Connect the equipment as shown in Figure 2-7.
Frequency Range Receiver
Input
IF Bandwidth Average Noise
Level
300 kHz–3.0 GHz A 3 kHz −90 dBm
300 kHz–3.0 GHz A 10 Hz −110 dBm
300 kHz–3.0 GHz B 3 kHz −90 dBm
300 kHz–3.0 GHz B 10 Hz −110 dBm
Description HP/Agilent Part or Model Number
Attenuator, 20 dB 8491A Option 020
Termination (2), 50Ω
909F Option 012
a
a. Or use the terminations included in the 85032B calibration kit.
Cable, 50Ω type-N 24-inch Part of the 11851B cable set