Overview Transceiver Modules

Many applications have a need for a bidirectional data transfer or an acknowledge back to the transmitter.

Transceivers can also enlarge the active radius of a wireless system in buildings or outside by repeating the communication where the operating distance is not enough with an unidirectional system due to difficult topographic circumstances.

Bidirectional radio system are more reliable and comfortable than unidirectional ones because they have an access control, an automatic frequency selection, a low-current mode (depends on distance) etc.


TRX433-30	433.0625 to 434.7875 12.5 kHz raster	+8.5 / 3V	-109	4.6 - 5.5V or 1.8 - 3.6V	28 x 25 x 3.2	bidirectional radio systems, mid range
TRX433-10	433.0625 to 434.7875 12.5 kHz raster	+12 / 5V +10 / 3V	-120	3.5 - 6V or 2.4 - 3.6V	40 x 25x5	instead of cable, RS232 radio modem, radio terminals, secure data transfer over RS232
TRX868-10	868.0125 to 869.9875 12.5 kHz raster	+10 / 5V +8 / 3V	-115	3.5 - 6V or 2.4 - 3.6V	40 x 25x5	Instead of cable, RS232 radio modem, radio terminals, secure data transfer over RS232