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T24-AR - Active Repeater for T24 Wireless Telemetry

Image T24-AR

The Active Repeater for T24 Wireless Telemetry T24-AR is an active repeater designed to increase or extend range and overall coverage of T24 Wireless Telemetry Acquisition Modules. The repeater allows T24 modules to transmit around obstacles such as building or walls, etc.

The Active Repeater for T24 Wireless Telemetry acts as transparent link between the Acquisition modules and the Consumer, e.g  Base Station or Handheld Display. The Repeater is powered by either a pair of alkaline ‘D’ Cells or an external power supply (5-18 Volts).

The T24-AR will allow messages to be repeated once which can effectively double the radio range. T24 has a range of up to 200m (650ft) without the use of a repeater. Adding multiple repeaters will not increase the range but can increase overall coverage.

Technical Specifications


Electrical Min Typical Max Units
Battery Supply Voltage 2.1 3.0 3.6 V DC
External Power Supply Voltage (optional use)  5  - 18  V DC 
IP Rating   IP67 /    
Operating Temperature Range -40   +65* C
Storage temperature -40   +85 C
Humidity 0   95 %RH

General Radio

Parameter Min Typical Max Units
Licence   Licence Exempt    
Modulation Method   MS (QPSK)    
Radio Type   Transceiver (2 way)    
Data Type   250   K bits/sec
Radio Frequency 2.4000   2.4835 GHz
Power   1   mw
Integral Antenna     100 (325) Metres (feet) **
External Antenna     800 (1600) Metres (feet) **
Channels (DSSS)   16    

* Check operating temperature batteries intended for use. 

**Maximum range achieved in open field site at height of 3 metres (9.8 feet) above ground.

Order Info

Model Code
Active Repeater T24-AR