Datasheet > X2011-868

X2011-868

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
RFSOLUTIONS		/
页数	文件大小	规格书
6页	65K
描述
FM Narrow Band Transceiver Modules

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X2011-868 数据手册

FM Narrow Band Transceiver Modules

X2010 / X2011

Features

Operation on 434.075, 868.40 and 914.5 MHz

X2011 version includes integrated pcb loop

antenna (434 & 868 MHz versions)

Double RF filtering = High Reliability RF Link

Data rates to 20 kbps (Wide-band 64 kbps

version available to order)

-112 dBm receiver sensitivity (434 version)

CD and RSSI outputs

Crystal stabilised accurate RF, hence

narrower BW filter utilised

Results in over 300m range

EN 300 220-1, 300 683 & FCC compliant

Immune to Tetra and High power Radio

Amateur Repeater Stations

Applications

EPOS Terminals

Wireless Networking

Domestic And Commercial Wireless Security

Systems

Panic Attack Facility

Remote Control For Cranes Etc

General Description

The X2010 radio transceiver module was

designed to provide reliable wireless operation at

moderate data rates for use throughout the world.

Its unique features of narrower RF channel

bandwidths and hence high interference rejection

capability at SAW module prices make the X2010

the ideal choice for next generation applications.

The transmitter section uses a PLL design that

utilises a highly stable and accurate reference

crystal oscillator. This results in a RF transmission

tightly controlled in its frequency spread and over

its operating temperature range. This is exploited

in the receiver design.

The receiver section uses a single conversion

super-het design, again using PLL technology.

Hence narrower bandwidth RF filters are utilised

which result in superior rejection of interference as

well as providing good receiver sensitivity and

hence range

Available at several frequency options, these

modules have been designed to provide a reliable

wire free link within the presence of other

interference at the same frequency, accounting for

the increased traffic from other legal users of the

radio spectrum

DS2010_2

Dec ‘01

Ó2001 REG No 277 4001, England.

Page 1

12 3 4 5 6

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