Symmetricom 58502A - Manual (Page 38)

Chapter 2 Performance Tests
58502A Performance Tests
2-12 User’s Guide
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 Ω load to the 58502A Output 1
as shown in Figure 2-6.
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.
HP 3400B
RMS Voltmeter
or equivalent
50 Ω Feedthrough
(HP 10100C)
BNC Cable
BNC
Cable
HP 8663A
Synthesized Signal Generator
or equivalent
Output
Outputs
1 - 12
N-to-BNC
Connector
(1250-0780)
Input
A or B
A B 1 2 3 4 5 6 7 8 9 10 11 12
5 VRMS MAX
100-240 VAC 50/60GHz 40 VA Max ! ! !
58502A
Distribution
Amplifier