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STA2T45 Series
stellar labs STA2T45 Series Manuals
Manuals and User Guides for stellar labs STA2T45 Series. We have
1
stellar labs STA2T45 Series manual available for free PDF download: Operation Manual
Stellar Labs STA2T45 Series Operation Manual (40 pages)
Antenna Mount Amplifier For Satellite Communications
Brand:
Stellar Labs
| Category:
Amplifier
| Size: 1 MB
Table of Contents
Safety Notes
2
Table of Contents
5
1 Thank You for Buying Stellar
7
Range of Options
7
2 Care of Your Amplifier
9
Storage
9
Handling
9
Unpacking
9
Cleaning
9
Maintenance
9
3 Installation Considerations
10
Mounting
10
Rf Connections
11
Cooling Considerations
11
Some Cooling Facts and Figures
11
Ducting Considerations
12
Equipment Housing
12
Commissioning the Installation
13
Mains Supply Connection
13
Mains Supply Cable Connection
13
Earthing
14
Mains Supply Distribution
14
User Interface Connections
14
Redundant Switch Configuration
14
4 Basic Operation of the Amplifier
16
Applying the Mains Voltage
16
Mains Supply Interruptions
16
Functions
16
Amplifier off State
16
Amplifier Warm-Up State
16
Amplifier Standby State
16
Amplifier Transmit State
17
Up-Converter Operation
17
Rf Sample Port
17
5 User Interfaces
18
Pin Identification
18
User Interface Features
19
Indicator Outputs - Type 1
19
Indicator Outputs - Type 2
20
Analogue Outputs
20
Control Inputs - Type 1
20
Control Inputs - Type 2
21
Control Inputs - Type 3
21
Miscellaneous Functions
22
6 Rs-485 Serial Bus
23
General Description and Features
23
HPA Type
23
Status
23
General Amplifier Control
25
Redundancy Mode
25
Power Alarms
25
Warm-Up Time
25
Attenuator Control
25
RF Control
26
Helix Current Monitoring
26
6.1.10 Elapsed Hours
26
6.1.11 Forward Power
26
6.1.12 Interface Set-Up
26
RF Band Selection
27
Protocol
28
Interface and Termination
28
Data Format
28
Data Rate
28
Generalised Message Format
28
Command Message Format
29
Response Message Format
29
Message Timing
29
Summary of Command Messages
29
6.3 Examples of Command and Response Messages
30
Simple Command Message (no Return of Data)
30
Command Messages Requesting Data
31
Universal Command Messages Requesting Data
31
Command Messages Requesting Longer Data Strings
33
Command Messages Passing Parameters
33
Response to an Invalid Command Message
33
Application Notes
34
7 Related Documents
35
8 Appendices
36
Appendix A
36
Appendix B
37
Appendix C
38
Appendix D
39
Appendix E
40
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