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ComStream ABR202
Spar ComStream ABR202 Manuals
Manuals and User Guides for Spar ComStream ABR202. We have
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Spar ComStream ABR202 manual available for free PDF download: Installation And Operation Manual
Spar ComStream ABR202 Installation And Operation Manual (150 pages)
Audio Broadcast Receiver
Brand:
Spar
| Category:
Receiver
| Size: 7 MB
Table of Contents
Table of Contents
4
Preface
12
Using this Guide
12
Return Procedure
14
Warranty Statement
14
Revision History
16
Safety Precautions
17
Chapter 1
20
Introduction
20
Overview
20
Figure 1-1 Satellite Digital Udio Distribution Network
21
Satellite Digital Udio Distribution Network Overview
21
Figure 1-2 Typical BR202 Installation
22
BR202 Features
23
Chapter 2 Functional Description
24
Outdoor Components
24
Feed Ssembly and LNB Downconverter
25
Table 2-1 Vailable Prodelin Ntenna Sizes
25
Interfacility Link (IFL) Cable
26
BR202 Satellite Receiver
26
Figure 2-2 the BR202
26
Front Panel Indicators
27
Figure 2-3 BR202 Front Panel Indicators
27
Table 2-2 Signal Level Defaults
27
Functional Description and Theory of Operation
24
Theory of Operation
28
Transmission Channel Signal Format
28
Figure 2-4 BR202 Channel Format
29
Figure 2-5 Multichannel Single Transponder System
29
Proper Signal Discrimination of Narrow Band RF Signals
30
Table 2-4 Carrier B and E Channel Identifier and Frequency Llocation
31
Table -2
31
Low Noise Block (LNB) Downconverter
32
Receiver
35
Figure 2-7 BR202 Functional Block Diagram
35
Figure 2-8 Cue Signaling System Diagram
37
Figure 2-9 Switch Panel
38
Installation Mode Cquisition
39
Figure 2-11 Fade Cquisition Mode
40
Chapter 4 Full Installation and Startup
42
Installing the BR202
42
Rack-Mount
42
Desktop
43
External Connections
43
Udio out
43
Figure 4-1 BR202 Rear Panel Connectors
43
Status Relay
44
GC Monitor Voltage
44
Composite Data Output
46
Digital Udio Input
46
EBU Digital Udio Output
46
Figure 4-3 Signal Strength Versus GC Voltage
46
User Data
47
Printer Data
47
RF in
49
Power Connector
49
Starting up the System
51
Validating Installation
51
Startup Problems
53
The Receiver will Not Lock Onto the Satellite Signal
53
No Audio Is Received from the Udio out Port
54
Table 4-3 Cable for Direct Connection between D C400 and
55
Using the D C400 and BR202 in Baseband Mode
55
Command Syntax
56
Remote Monitor and Ontrol Operation
56
Command Error Codes
57
Command Groups
57
Password Protection
57
Table 5-1 Error Codes/Descriptions
57
Table 5-2 L-Band Demodulator Commands
58
Table 5-3 Channel Control Commands
59
Table 5-4 Udio Port Commands
59
Table 5-5 Data Port Commands
59
Table 5-6 Relay Port Commands
59
Table 5-7 M&C Port Commands
60
Table 5-8 Larm/Status Commands
60
Table 5-9 Front Panel Commands
60
Table 5-10 Printer Port Commands
61
Table 5-11 Miscellaneous Commands
61
Table 5-12 Terrestrial Backlink Commands (Vl .37)
61
Table 5-13 Lphabetical Command Listing
62
Table 5-15 Muted Conditions for Udio
66
Table 5-16 Udio Built-In Self Tests
67
Table 5-17 Udio Test Performance Specifications
67
Table 5-18 Parameter Descriptions
69
Hapter
56
Overview
56
Chapter 6
74
Emeb/No Minimum Receive Level
74
Table 5-23 Fault Summary
79
Table 5-24 Valid Values for the LR Command
82
Table 5-25 Valid Values for the MU Command
83
NF Number of RF Signal Fades
84
Table 5-27 Valid Parameter Values for the P2 Command
85
Table 5-28 Valid Parameter Values for the P3 Command
85
Table 5-29 TTL Input Mapping
87
Table 5-32 Volume Control
93
Troubleshooting
96
Before Troubleshooting
100
Table 6-1 Troubleshooting Symptoms and Ctions
101
Chapter 7 Technical Specifications and Port Information
106
Table 7-1 Vailable Udio Rates and Bandwidths
108
Mechanical (IDU)
109
Power
109
Environmental
109
Ux Port
110
EBU Port
110
Relay Status Port
111
User Data Port
111
Printer Data Port
111
Appendix A Interface Pinouts
112
Printer Data Port -L
112
Table B-2 Modem Dapter Cable
119
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