Datasheet > EVB72002

EVB72002

更新时间： 2024-01-11 11:43:38

品牌	Logo	应用领域
其他 - ETC		/
页数	文件大小	规格书
12页	304K
描述
EVB72002 EValuation Board for TH72002

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EVB72002 数据手册

EVB72002

315MHz ASK Transmitter

Evaluation Board Description

General Description

The TH72002 evaluation board is designed to demonstrate the optimal performance of the transmitter IC in a

50Ohm environment with the minimum of external components. The TH72002

board is populated for ASK transmission. The power amplifier is optimally matched to 50 Ohm by means of

an antenna matching network for the resonant frequency of 315 MHz.

Board layout data in Gerber format is available on request.

Features

! Fully integrated PLL-stabilized VCO

! Frequency range from 380 MHz to 450 MHz

! Single-ended RF output

! ASK achieved by on/off keying of internal

power amplifier up to 40 kbit/s

! Wide power supply range from 1.9 V to 5.5 V

! Low voltage detector

! High over-all frequency accuracy

! Very low standby current

! Adjustable output power range from

-15 dBm to +6 dBm

! Adjustable current consumption from

3.5 mA to 10.7 mA

! Conforms to EN 300 220 and similar

standards

Ordering Information

Part No.

EVB72002-315

Applications

! General digital data transmission

! Tire Pressure Monitoring System(TPMS)

! Remote Keyless Entry (RKE)

! Low-power telemetry

! Garage door openers

! Home automation

! Remote controls

! Local oscillator signal generation

! Alarm and security systems

390127200201

Rev. 002

Page 1 of 12

EVB Description

Oct/02

12 3 4 5 6 7...12

中文翻译

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EVB72005-315-FSK-C	MELEXIS	获取价格	315MHz FSK/ASK Transmitter Evaluation Board Description
EVB72005-433-ASK-A	MELEXIS	获取价格	315MHz FSK/ASK Transmitter Evaluation Board Description
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