TRF1222 Datasheet - Texas Instruments

TRF1222 - 3.5-GHz Integrated Up-Converter

The TRF1222 up-converts a UHF IF signal to an RF signal in the 3300 to 3800 MHz range for 3.5-GHz radio applications.

The TRF1222 has 18 dB of gain and an output P-1dB of 14 dBm, typical.

A TTL compatible, 1-bit 16-dB digital attenuator is provided for gain control and the IF and RF amplifiers can b

TRF1222 Features

* Performs Up-Conversion in 3.5-GHz Radios (3300-3800 MHz)

* Integrated IF amplifier, Mixer and LO Buffer Amplifier

* Provision for external Image Reject / Band-Pass Filter

* TTL Switched Attenuator For Gain Control

* TTL Controlled Amplifier Power Down KEY S

Datasheet Details

TRF1222

437.04 KB

3.5-ghz integrated up-converter.

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