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RF9812 - QUAD-BAND GPRS/LINEAR EDGE +3.2V TD-SCDMA MULTI-MODE TRANSMIT MODULE

Description

The RF9812 is a Quad Band EDGE+TD-SCDMA Multi-Mode Transmit Module with the capability to support both GSM/GPRS/Linear EDGE (GSM850/EGSM900/DCS1800/PCS1900) and TDSCDMA (1880MHz to 1920MHz and 2010MHz to 2025MHz) B34/39 frequency bands.

Features

  • TD-SCDMA Compliant B34/39.
  • TD-HSDPA and TD-HSPA+ Compliant.
  • +25 dBm Output Power.

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Datasheet Details

Part number RF9812
Manufacturer RFMD
File Size 144.02 KB
Description QUAD-BAND GPRS/LINEAR EDGE +3.2V TD-SCDMA MULTI-MODE TRANSMIT MODULE
Datasheet download datasheet RF9812 Datasheet

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Full PDF Text Transcription (Reference)

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RF9812QUADBAND 3.2V MULTI-MODE TRANSMIT MODULE RF9812 QUAD-BAND GPRS/LINEAR EDGE +3.2V TD-SCDMA MULTI-MODE TRANSMIT MODULE Package: 22-pin Module, 6.63mm x 5.24mm x 1.00mm GND RX1 RX2 RX3 GND GND GND 1 22 21 20 19 18 17 Features  TD-SCDMA Compliant B34/39  TD-HSDPA and TD-HSPA+ Compliant  +25 dBm Output Power TDSCDMA  Low Gain Mode for reduced ICQ  High Efficiency at Rated POUT • VBATT=3.5V • GSM850/EGSM900=41/40% • DCS1800/PCS1900=38/36%  Integrated Power Flattening Circuit for Lower Power Variation Under Mismatch Conditions  Integrated VBATT Tracking Circuit for improved Switching Spectrum under low VBATT Conditions  Symmetrical RX Ports  Robust 8kV ESD Protection at Antenna Port  Pin Compatible with RF9810 Applications  3.
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