Symmetricom 58502A User Manual download pdf (Page 58)

Chapter 3 Features and Functions

Configuring the Inputs

3-12 User’s Guide

To Configure the Internal Oscillator as a Backup

(Option 010)

Connect the input signal to input A . Then connect the 58502A to

ac power. The internal oscillator will provide the source signal for the

58502A only if input A signal fails. After powerup, allow the oscillator

to warm up for 5 minutes before using the signals.

To Configure the Internal Oscillator as the Only

Source Input (Option 010)

If the 58502 Distribution Amplifier contains the optional quartz

oscillator (Option 010), you only need to connect the 58502A to

ac power. The oscillator will provide the output signals. After powerup,

allow the oscillator to warm up for at least 5 minutes before using the

signals.

1 2 ... 53 54 55 56 57 58 59 60 61 62 63 ... 87 88

Broadband Distribution 1
Amplifier 1
User’s Guide 1
Contents 3
2 Performance Tests 4
3 Features and Functions 4
4 Command Reference 5
5 Functional Description 5
6Service 6
7 Specifications 6
Distribution Amplifier 8
Supplied 9
In This Guide 10
Getting Started 11
Chapter 1 Getting Started 12
1-2 User’s Guide 12
User’s Guide 1-3 13
Option AX4) 14
To Connect AC Power 15
/Windows 17
95-Based PC 17
-Based PC 18
1-10 User’s Guide 20
(Terminal or PC is Optional) 20
(Examples) 21
Applications 22
Performance Tests 27
Introduction 28
Chapter 2 Performance Tests 29
User’s Guide 2-3 29
Test Equipment Required 30
Equipment 31
Outputs (1-12) Verification 31
123456789101112 32
5 VRMS MAX 32
1 2 11 12 33
Distribution 35
Terminal or PC 35
58502A Performance Tests 37
Test 1: +7 dBm Input Level 38
Test 2: +15 dBm Input Level 39
(Page 1 of 2) 40
(Page 2 of 2) 41
Overview 42
Procedures 43
Features and Functions 47
Chapter Contents 48
Alarm Outputs 50
Alarm Inputs 51
OUTPUT STATUS 52
1 2 3456 7 8 9 10 11 12 52
ALARM/STATUS 53
SYST:COMM:SER:PACE? 55
SYST:COMM:SER:BAUD? 55
SYST:COMM:SER:PARITY? 55
SYST:COMM:SER:BITS? 55
SYST:COMM:SER:SBITS? 55
3-10 User’s Guide 56
Configuring the Inputs 57
(Option 010) 58
Source Input (Option 010) 58
Command Reference 59
SCPI Conformance Information 61
58502A Command Summary 62
Chapter 4 Command Reference 63
User’s Guide 4-5 63
(Continued) 63
Identification Command 66
Commands (Option 010 Only) 67
Commands 71
Functional Description 73
Controller Block 76
Panel LEDs Block 76
2-to-1 Switch Block 76
Power Supply Module Block 77
5-6 User’s Guide 78
Specifications 81
Chapter 7 Specifications 84
7-4 User’s Guide 84

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Symmetricom 58502A User Manual Page 58

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