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RTC6705 - CMOS 5.8GHz Band FM Transmitter

General Description

The RTC6705 is a wide-band FM transmitter intended for the application on 5.8GHz bands FM transmission.

This chip includes a 5.8GHz band RF modulator, two channels of audio modulator and internal power amplifier with +13dBm power output referred to external matching network.

Key Features

  • 3.3V power supply Built-in PA with +13dBm output power 5.8GHz band FM modulator and transmitter Simple digital pins setting 24 fixed channels to eliminate external micro-controller Two audio subcarrier modulators at 6MHz/6.5MHz Single chip CMOS technology with integrated VCO and PLL Transmitter frequency programmability by SPI 40-pin leadless QFN package pass RoHS.

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Datasheet Details

Part number RTC6705
Manufacturer RichWave
File Size 386.03 KB
Description CMOS 5.8GHz Band FM Transmitter
Datasheet download datasheet RTC6705 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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RTC6705 RTC6705-DST-001 Data Sheet SEP 2007 RTC6705 CMOS 5.8GHz Band FM Transmitter Product Description The RTC6705 is a wide-band FM transmitter intended for the application on 5.8GHz bands FM transmission. This chip includes a 5.8GHz band RF modulator, two channels of audio modulator and internal power amplifier with +13dBm power output referred to external matching network. The 5.8GHz band RF modulator block, which is frequency-synthesizer based with an integrated VCO, generates the 5.8GHz band FM signal modulated with video signal and two modulated audio subcarriers at 6MHz and 6.5MHz respectively. Both Stereo and Mono application are available on the chip. Transmission frequency can be set by internal register via SPI programming, or by selecting six dedicated pins.