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RS460
2W Radio Wireless Data Transceiver
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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 range are required.
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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.


Features
Specifications
Documents
Videos
10 MHz bandwidth coverage over 457-467 MHz bands
Advanced data link design for high performance over entire bands
Software-derived channel bandwidth
Compatible with 25 kHz channel radios
High air link rate
Supports 38400 bps band rate
General
-
Frequency Range
457MHz~467MHz
Band Width
10 MHz
Channel Width
25KHz
Operation Voltage
5V~12V
Power Consumption (typical)
- Transmitting 2W: 6.5W@DC5.5V
- Transmitting 1W: 4W@DC5.5V
- Receiving: < 400W@DC5.5V
Dimension
107x62x26.6mm
Weight
≈213g
Operation Temperature
-30℃~+60℃
Storage Temperature
-40℃~+85℃
Antenna Port
TNC Female
Antenna Impedance
50Ω
VSMR
≤ 1.5
Transmitter
+
Frequency Stability (at 25℃)
≤±1.5ppm
Configurable Channels
10
Adjacent Channel Selectivity
≥ 60dB
RF Output Power
- High Power Level (2W): 33.5±0.5dBm@DC5.5V
- Low Power Level (1W): 30±0.5dBm@DC5.5V
Modem
+
Air Baud Rate
9600bps @ 25KHz
Modulation Type
GMSK
RF Sensitivity
Better than 13dB @ -119dBm
Decode Sensitivity
-116 dBm BER 10E-5 @ 9600bps
Protocol
Transparent EOT, TT450S and Tersus
Interface (Pin) Definition
+
Type
RS232
Pin 1
Power Ground, GND
Pin 2
Power Ground, GND
Pin 3
Power, 5V~12V DC
Pin 4
RXD
Pin 5
TXD
  • RS460 Datasheet
    Release Date: 2018-09-17 Version:1.0
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