TX3B-869.85-64 Datasheet (Radiometrix) - 869MHz Wide Band FM Transmitter

TX3B-869.85-64, 869MHz Wide Band FM Transmitter

The TX3B transmitter module uses a frequency modulated crystal-locked PLL and operates between 2.9V and 16V at a current of 14mA nominal.

At 3V supply it delivers nominally 9dBm (8mW) RF output.

The SIL style TX3A measures 32 x 12 x 3.8 mm, excluding pins.

2 RF out 868MHz band pass filter PA 3 R

NEW Radiometrix 23 April 2007 Hartcran House, 231 Kenton Lane, Harrow, HA3 8RP, England Tel: +44 (0) 20 8909 9595, Fax: +44 (0) 20 8909 2233 TX3B-xxx.xx-64 869MHz Wide Band FM Transmitter The TX3B radio transmitter module is an enhanced high power replacement for the European version TX3A-869-64 transmitter Two frequency variants are available in the European unlicensed band, one with 5mW RF power with no duty cycle restriction other with 8mW RF power with 1% duty cycle restriction.

Figu

TX3B-869.85-64 Features

* ! Complies with European harmonised standards EN 300 220 and EN 301 489 ! 869.85MHz 5mW 100% duty cycle or 868.30MHz 8mW 1% duty cycle ! RF power output +9dBm (8mW) on 868.30MHz +7dBm (5mW) on 869.85MHz ! Data rates up to 64kbps ! Crystal controlled PLL FM transmit circuitry !

* Supply: 2