Test 1: +7 Dbm Input Level - Symmetricom 58502A User Manual

Broadband distribution amplifier
Table of Contents

Advertisement

Chapter 2 Performance Tests
58502A Performance Tests

Test 1: +7 dBm Input Level

1 Apply power to the 58502A and observe successful completion of
self-test.
2 Set the signal generator to:
FREQUENCY: 10 MHz
LEVEL: +7 dBm
3 Connect the signal generator output to the 58502A input A or B rear-
panel input connector as shown in Figure 2-6.
4 Connect the RMS voltmeter via the 50
as shown in Figure 2-6.
HP 8663A
Synthesized Signal Generator
or equivalent
Figure 2-6. Input Level Response Test Setup
5 Set the RMS voltmeter to 3V Full Scale Range.
6 Starting with Output 1, verify that the RMS voltage on each of the
twelve Outputs is from 0.707 to 1.12 Vrms.
7
Record the reading of each output channel on the Performance Tests
portion of the 58502A Performance Test Record in the Test 1 section,
located on page 2-14.
2-12
load to the 58502A Output 1
Output
N-to-BNC
50Ω Feedthrough
BNC
Connector
Cable
(HP 10100C)
(1250-0780)
Input
Outputs
A or B
A
B
1
2
3
4
5
!
5 VRMS MAX
HP 3400B
RMS Voltmeter
or equivalent
BNC Cable
58502A
1 - 12
Distribution
Amplifier
6
7
8
9
10
11
12
100-240 VAC 50/60GHz
!
40 VA Max
!
User's Guide

Advertisement

Table of Contents
loading

Table of Contents