TRF1222 3.5-GHz Integrated Up-Converter

Texas Instruments

Description

www.ti.com TRF1222 TRF1222 SLWS171A * APRIL 2005 * REVISED DECEMBER 2005 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.

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Datasheet Specifications

Part number: TRF1222
Manufacturer: Texas Instruments ↗
File Size: 437.04 KB
Datasheet: TRF1222-etcTI.pdf
Description: 3.5-GHz Integrated Up-Converter

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

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 be shut off via a TTL control signal for power critical or TDD applications. In order to provide system requirements f

TRF1222 Distributors

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TRF1222 3.5-GHz Integrated Up-Converter Texas Instruments

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