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

Manufacturer: Radiometrix

TX3B-869.85-64 869mhz wide band fm transmitter by Radiometrix - Datasheet Preview

Datasheet Details

Part number	TX3B-869.85-64
Manufacturer	Radiometrix
File Size	344.08 KB
Description	869MHz Wide Band FM Transmitter
Datasheet	TX3B-869.85-64 Datasheet

General Description

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

Overview

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.

Figure 1: TX3B-869.

Key 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: 2.9V - 16V @ 14mA (8mW) ! 32 x 12.5 x 3.8mm Available for operation in the 868-870MHz band in Europe, it combine full screening with internal filtering to ensure EMC compliance by minimising spurious.

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