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SA58646BD Datasheet UHF 900MHz transceiver

Manufacturer: NXP Semiconductors

Download the SA58646BD datasheet PDF. This datasheet also includes the SA58646 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (SA58646-NXP.pdf) that lists specifications for multiple related part numbers.

General Description

The SA58646 is a BiCMOS integrated circuit that performs all functions from the antenna to the microcontroller for reception and transmission for both the base station and the handset in a 902 MHz to 928 MHz full-duplex radio.

The SA58646 may be used in a UHF push-to-talk walkie-talkie or in a UHF to 900 MHz data transceiver.

The SA58646 is a pin-compatible derivative of the UAA3515 with advanced

Overview

SA58646 UHF 900 MHz transceiver IC Rev.

01 — 8 February 2007 Product data sheet 1.

Key Features

  • This IC integrates most of the functions required for a half-duplex or full-duplex radio in a single integrated circuit. Additionally, the programmability implemented reduces significantly external components count, board space requirements and external adjustments. 2. Features I RF RX (single frequency conversion FM receiver): N Integrated LNA N Image reject mixer N FM detector at 10.7 MHz including an IF limiter, a wide band PLL demodulator, an output amplifier and a RSSI output N Carrier detec.

More Datasheets from NXP Semiconductors

Part Number Description
SA58646BD UHF 900MHz transceiver IC
SA58646 UHF 900MHz transceiver
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SA58643DP Single Pole Double Throw SPDT Switch
SA58603 High precision operational amplifier
SA58631 3W BTL Audio Amplifier
SA58632 2 x 2.2W BTL Audio Amplifier
SA58635 2 X 25 MW Class-G Stereo Headphone Driver