Datasheet > HMT2-458-5-R

HMT2-458-5-R

更新时间： 2024-11-18 19:46:15

品牌	Logo	应用领域
RADIOMETRIX		/
页数	文件大小	规格书
7页	467K
描述
Telecom IC,

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技术参数
数据手册

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HMT2-458-5-R 技术参数

生命周期：	Contact Manufacturer	包装说明：	, MODULE,14LEAD,2.4
Reach Compliance Code：	unknown	风险等级：	5.7
端子数量：	14	最高工作温度：	55 °C
最低工作温度：	-20 °C	封装主体材料：	METAL
封装等效代码：	MODULE,14LEAD,2.4	电源：	6/9 V
认证状态：	Not Qualified	子类别：	Other Telecom ICs
温度等级：	COMMERCIAL	Base Number Matches：	1

HMT2-458-5-R 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 A, 06^thFebruary 2013

HMT2-458-5

PRELIMINARY

NBFM Multi-channel 500mW UHF Transmitter

The HMT2 transmitter module offers a

500mW RF output in the UK 458MHz. This

unit is ideally suited to applications where

existing lower powered transmitters

provide insufficient range. The HMT2

transmitter is a multi-channel, narrowband

design, suitable for licensed and

unlicensed UHF allocations. Together with

a matching LMR2 receiver a one-way radio

data link can be achieved over a distance

of well over 5km (with a suitable antenna).

Figure 1: HMT2-458-5

Features

ꢀ

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

PLL Synthesized transmitter with TCXO

Data rates up to 5 kbps for standard module

Usable range over 5km

Fully screened

User configurable via RS232 interface

Low power requirements

Applications

ꢀ

Handheld terminals

On-site paging system (e.g. Nurse call pagers)

Heavy vehicle/machine remote controls

Data loggers

Industrial telemetry and telecommand

High-end security and fire alarms

Vehicle data up/download

Technical Summary

ꢀ

Operating frequency: 458.525 - 459.1MHz (standard)

or 458.8 - 459.3MHz and 461.3MHz (for paging)

16 parallel / 32 serial select channels

Transmit power: +27dBm (500mW) nominal

Supply range: +5V regulated (or +6 - +9V for -R version)

Current consumption: 350mA transmit, <5µA standby

Data bit rate: 5kbps max. (standard module)

Size: 66 x 23 x 9 mm

ꢀ

Radiometrix Ltd

HMT2 Data Sheet

page 1

12 3 4 5 6 7

中文翻译

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