Test 1: +7 dbm input level, Hp 3400b rms voltmeter or equivalent – Symmetricom 58502A User 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