Keysight Technologies N9010B-526 User Manual

N9030B PXA Signal Analyzer Service Guide 191
RF Section Troubleshooting (Millimeter-Wave Analyzers)
Troubleshooting
Connect A13J7 output to a functioning spectrum analyzer and verify the
322.5 MHz intermediate frequency is measuring −31 ± 4 dB as shown in Figure
5-5.
Figure 5-5 322.5 MHz Intermediate Frequency
If this power level is correct the Front End assembly is operating correctly in
high band. If this power level is incorrect verify the following assemblies using
the 4.8 GHz internal calibrator signal.
1. A11 Low Band Switch
2. A10 Input Attenuator B
3. A9 Input Attenuator A
4. A16 Reference Assembly (4.8 GHz calibrator)
5. A20 YTO
6. A12 YTF Preselector
7. A13 Front End Assembly

Keysight Technologies N9010B-526 Specifications

General

Resolution Bandwidth	1 Hz to 10 MHz
Input Power Range	-30 dBm to +30 dBm
VBW (Video Bandwidth)	1 Hz to 10 MHz
Input Impedance	50 Ω
Connector Type	N-type
Dimensions	426 mm × 177 mm × 413 mm (W × H × D)