ADVANTEST R3162 User Manual

R3132 Series Spectrum Analyzer Operation Manual
6.3.1 External Mixer Performance Verification Test Procedures
6-31
6.3.1 External Mixer Performance Verification Test Procedures
This section describes the performance verification test procedure listed on Table 6-1.
6.3.1.1 Noise Level
Description:
Verify the external mixer’s noise level both frequency range of 50 GHz to 75 GHz and 70 GHz to 80
GHz.
Firstly load the correction data on the backed up floppy disk to R3172/R3182 internal memory. Set
the sweeper output to off.
Measure the noise level in ht entire frequency range of each external mixer by 500 MHz step.
Specification:
Equipment required:
Sweeper: 83640 (SG)
Source Module: 83557A
10 dB Fixed Attenuator: 521V
RF Cable: DCP-FF00092X02
Setup
Figure 6-7 Setup of Noise Level Test
Procedure
Part 1 Frequency Range 50 GHz to 75 GHz
1. Connect equipment as shown in Figure 6-7.
2. On the SG set output level to off.
Frequency Range Noise Level
50 - 75 GHz ≤ -90 dBm
70 - 80 GHz ≤ -88 dBm
Sweeper (83640)
R3172/R3182
Source Module
(83557A)
10 dB
(521V)
Ext. Mixer
(WHMB-15S)
RF Cable
(DCP-FF00092X02)

ADVANTEST R3162 Specifications

General

Brand	ADVANTEST
Model	R3162
Category	Measuring Instruments
Language	English