Procedure - HP 53132A Assembly And Service Manual

1
50Ω
Feedthrough
Ref. In
(rear panel)
HP 53131A/132A
Counter
Channel 1
Figure 1-8. Channels 1 and 2 Frequency Accuracy Test Setup
2
3
4
Chapter 1 Performance Tests
Test 4: Channels 1 and 2 Frequency Accuracy (HP 53131A/132A Only)

Procedure

Connect the equipment as shown in Figure 1-8 with the signal
generator connected to Channel 1 of the Counter.
Channel 2
Set the Signal Generator to output 1 MHz at −7 dBm.
On the Counter, press Run key.
Verify the HP 53131A Counter reads 1 MHz ±1 mHz.
Verify the HP 53132A Counter reads 1 MHz ±200 µHz.
Record the actual reading in the appropriate place in the
Performance Test Record (Test 4, Line 1 for HP 53131A or Test 4,
Line 3 for HP 53132A.
1-28
HP 8663A
Synthesized Signal Generator
Assembly-Level Service Guide
Input
(rear panel)
Output
N-to-BNC
Connector