Reference Manual
Table Of Contents
- Preface
- 1. Overview
- Untitled
- 2. Equipment
- 3. Installation
- 4. Basic Radio Programming and Setup
- 4.1. Define the Network Type and the Radio's Role in that Network
- 4.2. Establish Communication with Instrumentation and Computers
- 4.3. Establishing Communication with Other Radios in the Network
- 4.4. Set the Data Transmission Characteristics
- 4.5. Set Radio Passwords
- 4.6. Set the Hop Table Size in the Terminal Interface
- 4.7. Set the Radio to a Single Channel in a Terminal Emulator
- 4.8. Set the Radio to Hop Channels
- 4.9. Edit Frequencies for Multiple Channels
- 5. Configure Point-to-MultiPoint Networks
- 5.1. Point to MultiPoint Network Characteristics
- 5.2. Point-to-MultiPoint Network Quick Start (Terminal Interface)
- 5.3. Overlapping MultiPoint Networks
- 5.4. Establishing Communication with Other Radios in a MultiPoint Network
- 5.5. Routing Communication Through the Network
- 5.6. Setting Other MultiPoint Parameters
- 5.7. Reading Diagnostics in Tool Suite
- 6. Configure Point-to-Point Networks
- 7. View Radio Statistics
- 8. Release Notes
- 9. Additional Radio Information
- Appendix A: Technical Specifications
- Appendix B: RF Board Pin-Out
- Appendix C: RS232 Pin Assignments - DB9
- Appendix D: LRS455 Frequency Table
- Appendix E: Factory Default Settings
- Appendix F: Point-to-MultiPoint Operation LEDs
- Appendix G: Point-to-Point Operation LEDs
- Appendix H: FreeWave Legal Information
- Blank Page
- Blank Page
Appendix A: Technical Specifications
LUM0020CD Rev June-2020 Page 95 of 112 Copyright © 2019FreeWave
This document is subject to change without notice. This document is the property of FreeWave Technologies, Inc.
and contains proprietary information owned by FreeWave. This document cannot be reproduced in whole or in
part by any means without written permission from FreeWave Technologies, Inc.
Interfaces
Specification Description
Data Connectors
l Board Level Unit:
l 10-pin header with locking ramp
l 0.1 inch spacing, power / data connector
l Enclosed Unit: DB9 female, DCE
Diagnostics Interface Serial, RS232, or TTL
RF Connector
l Board Level Unit: SMA Female
l Enclosed Unit: TNC Female
Power Requirements
Power Requirements
Specification Description
Operating Voltage +6 to +27 VDC
Current Consumption
Voltage
Transmit
Current
Receive
Current
Idle
Current
+6 VDC 1.5 A 200 mA 76 mA
+12 VDC 750 mA 100 mA 44 mA
+27 VDC 340 mA 53 mA 24 mA
Receiver
Receiver
Specification Description
System Gain
l 145 dB at 9,600 bps
l 133 dB at 19,200 bps
Sensitivity
l 2 level GFSK: -112 dBm, standard speed, BER 10
-4
l 4 level GFSK: -100 dBm, high speed, BER 10
-4
Transmitter
Transmitter
Specification Description
Frequency Range 435 to 470 MHz
Output Power
l Up to 2 W
l user selectable
LRS455A-C, LRS455A-CE, LRS455-T
User-Reference Manual
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