TH71071 - 315/433MHz ASK Transmitter / LO Source

TH71071 Datasheet Preview — Preview of TH71071 PDF

Datasheet Details

Part number	TH71071
Manufacturer	ETC
File Size	251.43 KB
Description	315/433MHz ASK Transmitter / LO Source
Datasheet	TH71071_ETC.pdf

TH71071 Product details

Description

LF 1 RO 2 ENTX 3 PS/DATA 4 TH71071 8 VEE 7 OUT1 6 OUT2 5 VCC 3901071071 Rev.004 Page 1 of 10 Data Sheet Dec.2001 TH71071 315/433MHz ASK Transmitter / LO Source General Description The TH71071 ASK transmitter IC is designed for applications in the European 433MHz industrialscientific-medical (ISM) band, according to the EN 300 220 telecommunications standard.It can also be used for any other system with carrier frequencies ranging from 310 MHz to 450 MHz (e.g.for applications in the US 31

Features

! Fully integrated, PLL-stabilized VCO ! Flexible frequency range from 310 MHz to 450 MHz ! ASK achieved by on/off keying of internal power amplifier ! FM possible with external varactor ! Wide power supply range from 2.2 V to 5.5 V ! High over-all frequency accuracy ! Very low standby current ! Adjustable output power range from -12 dBm to +2 dBm ! Adjustable current consumption from 4.8 mA to 11.5 mA ! Differential output well-suited for loop antenna ! Conforms to EN 300 220 and similar standa.

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Published: Apr 16, 2005 |