RS05B
Base Radio Station

The Tersus RS05B radio station is a base radio solution for wireless applications. It provides reliable data communications for mission-critical applications where a combination of stability, superior performance and long range are required.
The RS05B provides high speed, high power, wireless data links and has been designed to survive the rigors of GNSS/RTK surveying and precise positioning applications. Up to 35W transmit power maximizes range and supports operation in difficult urban areas. The RS05B 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.

Features

  • 60MHz bandwidth coverage over 410-470 MHz bands

  • Advanced data link design for high performance over entire bands

  • Multi-function user interface

  • It is designed for easy mobile use in demanding field conditions

  • Configurable transmit power

  • Supports 5W, 10W, 15W, 20W, 30W and 35W power switching

 
 

Specification

General

Frequency Range                     410MHz ~ 470 MHz

Operating Mode                      Half-duplex

Channel Spacing                      25KHz, 12.5KHz

Power Dissipation(typical)

     High Power Level 35W       ≤110W@DC12V

     High Power Level 30W       ≤100W@DC12V

     High Power Level 20W       ≤75W@DC12V

     Low Power Level 15W        ≤60W@DC12V

     Low Power Level 10W        ≤45W@DC12V

     Low Power Level 5W          ≤25W@DC12V

     Standby                               ≤1.5W@DC12V

Frequency Stability                  ≤±1.0ppm

Data Interface                          LEMO 5pin

Receiver

Sensitivity                             -114dBm @ BER 10-3, 9600bps

Co-channel Rejection                      >-12dB

Adjacent Channel Selectivity          >50dB @ 12.5 KHz

Spurious Response Immunity         >55dB

Transmitter

Power Dissipation (typical)

     High Power Level 35 W         45.5±0.5dBm@DC12V

     High Power Level 30W          44.8±0.5dBm@DC12V

     High Power Level 20W          43±1dBm@DC12V

     Low Power Level 15W           41.8±1dBm@DC12V

     Low Power Level 10W           40±1dBm@DC12V

     Low Power Level 5W             37.5±1dBm@DC12V

     Standby                                  ≤1.5W@DC12V

Power Stability                            ±1dB

Harmonics                                   >50dB

Modem

Air Baud Rate                                                     9600bps, 19200 bps

Modulation Type                                               GMSK

Interface (Pin) Definition

Type                                                                    RS232

Pin 1                                                                    10.5V~16V DC

Pin 2                                                                   Power Ground, GND

Pin 3                                                                   RXD

Pin 4                                                                   Signal Ground, GND

Pin 5                                                                   TXD

Physical & Electrical

Size                                                                    186 x 140 x 73mm

Weight                                                               ≈1.5kg

Operation Voltage                                            10.5V~16V DC

Antenna Impedance                                         50Ω

Antenna Port                                                     TNC female

Operation temperature                                    -30℃ to +60 ℃

Storage temperature                                        -40℃ to +70 ℃

@ 2019 TECPHIL Geosolutions Co.

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