Chapter 1 Performance Tests
Test 3: Channels 1 and 2 Frequency Sensitivity (HP 53131A/132A Only)
1-26
Assembly-Level Service Guide
1
8
Repeat steps 1 through 4 for Channel 1.
9
Record the actual reading in the Performance Test Record
(Test 3, Line 4).
200 MHz to 225 MHz Sensitivity for HP 53131A/132A
1
Leave the signal generator connected to Channel 1. Change the
signal generator settings to 225 MHz at
−
30 dBm.
2
On the Counter, press Run key.
3
Increase the power level by 0.1 dB steps until the Counter
displays a stable reading of 225 MHz.
The Counter should read 225 MHz when the input signal level is
≤ −
15.0 dBm (40 mVrms).
4
Sweep the signal generator frequency from 225 MHz to 200 MHz.
The Counter should read frequencies from 225 MHz to 200 MHz when the
input signal level is
≤ −
15.0 dBm (40 mVrms).
5
Record the actual reading in the Performance Test Record
(Test 3, Line 5).
6
Connect the signal generator to Channel 2.
7
On the Counter, press Freq & Ratio key until
Frequency 2
is
displayed.
8
Repeat steps 1 through 4 for Channel 2.
9
Record the actual reading in the Performance Test Record
(Test 3, Line 6).
10
Disconnect the test setup.
Summary of Contents for 53131A
Page 1: ...Assembly Level Service Guide HP 53131A 132A 181A 225 MHz Counter ...
Page 2: ......
Page 14: ...Contents xii Assembly Level Service Guide ...
Page 22: ...Preface xx Assembly Level Service Guide ...
Page 23: ...1 Performance Tests Verifying Specifications ...
Page 97: ...2 Service ...
Page 149: ...3 Replacing Assemblies Disassembly and Reassembly ...
Page 173: ...4 Retrofitting Options ...
Page 191: ...5 Replaceable Parts ...
Page 201: ...6 Backdating Manual Changes ...
Page 218: ...Chapter 6 Backdating Backdating Specifications 6 18 Assembly Level Service Guide 6 ...
Page 219: ...7 HP 53131A 132A Specifications ...
Page 235: ...8 HP 53181A Specifications ...
Page 246: ...Chapter 8 HP 53181A Specifications General Information 8 12 Assembly Level Service Guide 8 ...
Page 252: ......
Page 254: ... Manual Part Number 53131 90039 Printed in U S A MARCH 1999 ...