Datasheet > RX2-433

RX2-433

更新时间： 2025-09-01 03:35:15

品牌	Logo	应用领域
RADIOMETRIX		/
页数	文件大小	规格书
15页	753K
描述
UHF FM Data Transmitter and Receiver Modules

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中文翻译

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数据手册

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RX2-433 数据手册

Radiometrix

Hartcran House, 231 Kenton Lane, Harrow, HA3 8RP, England

Tel: +44 (0) 20 8909 9595, Fax: +44 (0) 20 8909 2233

Issue 2, 01 November 2004

TX2 & RX2

UHF FM Data Transmitter and Receiver Modules

The TX2 and RX2 data link modules

are a miniature PCB mounting UHF

radio transmitter and receiver pair

which enable the simple imple-

mentation of a data link at upto 160

kbit/s at distances upto 75 metres in-

building and 300 metres open

ground

left: TX2 transmitter

right:RX2 receiver

Features:

CE certified by independent Notified Body

Verified to comply with harmonised radio standard EN 300 220-3 by accredited Test Laboratory

Verified to comply with harmonised EMC standard EN 301 489-3 by accredited Test Laboratory

Data rates up to 160 kbps

Usable range up to 300 m

433.92 MHz versions.

Fully screened

Available for operation at 433.92 MHz in Europe (including UK), both modules combine full screening

with extensive internal filtering to ensure EMC compliance by minimising spurious radiations and

susceptibilities. The TX2 and RX2 modules will suit one-to-one and multi-node wireless links in

applications including car and building security, EPOS and inventory tracking, remote industrial

process monitoring and computer networking. Because of their small size and low power requirements,

both modules are ideal for use in portable, battery-powered applications such as hand-held terminals.

Transmitter - TX2

2 stage SAW controlled, FM modulated at up to 160 kbps

Operation from 2.2V to 6V

+9dBm on 433.92MHz

High efficiency, >15%, DC RF

Improved frequency and deviation accuracy

2^ndharmonic, < -60dBc

Receiver - RX2

Double conversion FM superhet

SAW front end filter, image rejection 50dB

Supply 3.0V to 6.0V @ 13mA

-96 dBm sensitivity @1ppm BER with 160kbps version

-100 dBm sensitivity @ 1ppm BER with 40kbps-version

-107 dBm sensitivity @ 1ppm BER with 14kbps-version

LO leakage, < -60 dBm

Radiometrix Ltd., TX2 & RX2 Data Sheet

page 1

12 3 4 5 6 7...15

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