TERSUS RS460 Manuale utente
User Manual
Version V1.0-2019704
User Manual
For Tersus RS460 Radio
2W Wireless Data Transceiver
©2019 Tersus GNSS Inc. All rights reserved.
Sales & Technical Support:
More details, please visit www.tersus-gnss.com
User Manual for Tersus RS460 Radio v1.0
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Table of Content
Table of Content.......................................................................................................................1
List of Figures........................................................................................................................... 2
List of Tables............................................................................................................................ 2
Revision History....................................................................................................................... 3
1. Introduction................................................................................................................4
1.1 Overview.............................................................................................................4
1.2 Specification.......................................................................................................5
1.3 Accessories........................................................................................................7
2. General Operation....................................................................................................9
2.1 Basic Operation.................................................................................................9
2.2 Software Configuration.................................................................................. 12
2.3 Firmware Upgrade..........................................................................................15
2.4 Installation Tips............................................................................................... 16
3. Terminology.............................................................................................................18
User Manual for Tersus RS460 Radio v1.0
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List of Figures
Figure 1.1 2W Radio RS460..............................................................................4
Figure 1.2 Serial Interface RS232.................................................................... 6
Figure 1.3 2W/460MHz radio antenna.............................................................7
Figure 1.4 Serial-5pin to DC JACK and DB9 male cable..............................7
Figure 1.5 DC JACK male with two wires........................................................8
Figure 1.6 DB9 Female to USB Type A Male converter cable..................... 8
Figure 2.1 Front Panel of the Radio................................................................. 9
Figure 2.2 Hardware connection for software configuration...................... 12
Figure 2.3 TersusRadio Config Tool............................................................... 13
Figure 2.4 Setting Transmode.........................................................................14
Figure 2.5 Firmware upgrade interface......................................................... 15
Figure 2.6 Update successful interface......................................................... 16
List of Tables
Table 1 Specifications of 2W Radio RS460.................................................... 5
Table 2 Definition for each button..................................................................... 9
Table 3 LED Definition...................................................................................... 11
Table 4 Devices in Figure 2.2..........................................................................12
User Manual for Tersus RS460 Radio v1.0
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Revision History
Version
Revision Date
Change summary
1.0
20190704
Initial Release
User Manual for Tersus RS460 Radio v1.0
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1. Introduction
This chapter mainly introduces the overview and specification of the Tersus
2W Radio RS460.
1.1 Overview
The Tersus 2W radio RS460 is a radio solution for both the base and the rover.
It provides reliable data communications for mission-critical applications where
a combination of stability, superior performance and long distance are
required.
The RS460 is a lightweight, ruggedized UHF receiver designed for digital radio
communications between 457 MHz and 467 MHz in 25 kHz channels, which
can be used widely in GNSS/RTK surveying and precise positioning system
applications. The RS460 is equipped with a LED display and a keypad which is
used for checking the operating status, changing the operating channel, and
transmitting power level. It is easy to operate.
Figure 1.1 2W Radio RS460
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1.2 Specification
Table 1 Specifications of 2W Radio RS460
Communication Interface
Interface
9.6kbps in the air
RS-232, baud rate 38400
Voltage and Power
Input voltage
DC 5 – 12V
Power consumption in transmitting
6.5W (DC 12V, transmitting power 2W)
4W (DC 12V, transmitting power 1W)
Power consumption in receiving
<400mW (DC 5V)
External Antenna
Impedance
50 ohm
VSMR
≤ 1.5
Interface
TNC female
Modulation & Demodulation
Modulation
GMSK
Data rate in air
9600bps @ 25KHz
RF sensitivity
Better than 13dB @ -119dBm
Decode sensitivity
-116 dBm BER 10E-5＠9600bps
Protocol
Transparent EOT, TT450S and Tersus
RF Specification
Frequency range
10MHz (457MHz – 467MHz)
Channel width
25KHz
Frequency stability
±1.5 ppm(25C)
Channel number
10 configurable channels
Adjacent channel selectivity
60dB
Transmission power
High power (2W)
33.5 0.5dBm @ DC5.5V
Low power (1W)
30.0 0.5dBm @ DC5.5V
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Environment
Temperature
-30C - +60C (operating)
-40C - +85C (storage)
Mechanical
Dimension
107 * 62 * 26.6mm
Weight
213g
The serial interface provides power and data communication function for radio
equipment.
Figure 1.2 Serial Interface RS232
Interface Type: RS232
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Each PIN is defined as follows:
Pin 1: Ground
Pin 2: Ground
Pin 3: Power
Pin 4: RXD
Pin 5: TXD
1.3 Accessories
The accessories of 2W Radio RS460 are listed below.
The 2W/460MHz radio antenna is to be installed on 2W/460MHz radio to
transmit and receive radio signal.
Figure 1.3 2W/460MHz radio antenna
Figure 1.4 Serial-5pin to DC JACK and DB9 male cable
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Figure 1.5 DC JACK male with two wires
Figure 1.6 DB9 Female to USB Type A Male converter cable
Note: The Serial-5pin to DC JACK and DB9 male cable, DC JACK male
with two wires and DB9 Female to USB Type A Male converter cable are
optional to purchase, they are not included in the package if there is no
requirement from customer.
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2. General Operation
Install the radio antenna before switching the radio
transceiver to transmit mode, or the radio transceiver will be
damaged.
2.1 Basic Operation
Figure 2.1 Front Panel of the Radio
Table 2 Definition for each button
Serial No.
Definition
1
Channel switching button
2
Power switching button
3
Protocol switching button
4
Current channel display
5
Power indicator (H/L)
6
Transceiver mode indicator
Indice
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