Datasheet > MTX3-869.2375-10

MTX3-869.2375-10

更新时间： 2024-01-10 08:40:22

品牌	Logo	应用领域
RADIOMETRIX		/
页数	文件大小	规格书
10页	377K
描述
868MHz band Narrow Band FM sub-miniature TX

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中文翻译

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数据手册

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MTX3-869.2375-10 数据手册

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

Tel: +44 (0) 20 8909 9595, Fax: +44 (0) 20 8909 2233, www.radiometrix.com

Issue 1, 26 June 2014

MTX3

868MHz band Narrow Band FM sub-miniature TX

The MTX3 transmitter module adds a totally new

sub-miniature form factor to the existing range of

Radiometrix ISM band devices. Using cutting

edge integrated RF devices, it offers multi

channel, low power narrowband operation in a

previously unobtainable size. It is ideally suited

to applications where existing wideband

modules have insufficient range and where

traditional narrowband

physically be too big to fit in.

modules

would

Figure 1: MTX3-869-10-SAL

Features

ꢀ

Conforms to EN 300 220-2 and EN 301 489-3

High performance Fractional N (Sigma-Delta) Synthesizer with TCXO

Vibration resistant (negligible microphony)

Data rates up to 10 kbps for standard module

Usable range over 500m (with suitable aerials and matching receiver)

Fully screened. Very low profile

Feature-rich interface (analogue and digital baseband)

Re-programmable via RS232 interface

Low power requirements

Applications

ꢀ

Keyfobs and other hand held terminals

Small form factor data loggers

Industrial telemetry and telecommand

In-building environmental monitoring and control

Covert, high-end security devices

Unobtrusive fire alarm sensors

Heavy vehicle/machinery controls

Technical Summary

ꢀ

Operating frequency:

869.2125 and 869.2375MHz (Social alarms)

(Design will cover 850 - 880MHz)

ꢀ

915MHz band version available

Other custom UHF bands

850-950MHz version (MTX3) also available

4 parallel channels (also fully controllable via serial port)

Transmit power: +10dBm (10mW)

Supply range: 3.1 – 15V (will operate down to 2.9V)

Current consumption: 24mA @ 10mW

Data bit rate: 10kbps max. (standard module)

Serial configuration by inverted RS232 at 3V CMOS level

Size: 23 x 12.5 x 7 mm

Evaluation platforms: NBEK + matching carrier board

Radiometrix Ltd

MTX3 Data Sheet

page 1

12 3 4 5 6 7...10

中文翻译

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