HP 53132A Assembly And Service Manual page 29

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NOTE
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Chapter 1 Performance Tests
HP 53131A/132A/181A Operational Verification
HP 53181A
Counter
Figure 1-1B. Operational Verification Setup for HP 53181A
Depending on which Counter you are testing, verify the
appropriate reading as shown below:
For HP 53131A and HP 53181A, verify a reading of 10.000,000,00 MHz.
For the HP 53132A, verify a reading of 10.000,000,000 MHz.
For HP 53131A/132A, mark Pass or Fail in the HP 53131A/132A
Performance Test Record on page 1-41, Test 2.
For HP 53181A, mark Pass or Fail in the HP 53181A Performance
Test Record on page 1-71, Test 2.
The remaining steps apply to the HP 53131A and HP 53132A only
since the HP 53181A does not have a standard Channel 2 input.
For the HP 53181A, proceed to the following "Run Self Test" section.
Press Freq & Ratio key until FREQUENCY 2 is displayed to select
Channel 2 for frequency measurements.
For the HP 53131A, verify a reading of 10.000,000,00 MHz.
For the HP 53132A, verify a reading of 10.000,000,000 MHz.
For HP 53131A/132A, mark Pass or Fail in the HP 53131A/132A
Performance Test Record on page 1-41, Test 3.
Assembly-Level Service Guide
10 MHz
Out
(rear panel)
Channel 1
1-7