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RF9812 Datasheet

Part Number RF9812
Manufacturers RFMD
Logo RFMD
Description QUAD-BAND GPRS/LINEAR EDGE +3.2V TD-SCDMA MULTI-MODE TRANSMIT MODULE
Datasheet RF9812 DatasheetRF9812 Datasheet (PDF)

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 fo.

  RF9812   RF9812






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

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  3.2V Quad-Band GSM/GPRS/EDGE and DualBand TD-SCDMA Handsets  Mobile GPRS/EDGE/ TD-SCDMA Data Products  GPRS Class 12 Compliant Products RFIN HB 2 GND 3 RFIN LB 4 GND 5 GND 6 Amplifier CMOS Controller 16 RX4 Switch ESD Protection 15 ANTENNA 14 TD_EN 13 GPCTRL3 78 9 10 11 12 GPCTRL0 GPCTRL1 VBATT GPCTRL2 TX ENABLE VRAMP Functional Block Diagram Product 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. The RF9812 continues to build upon RFMD’s leading patented PowerStar® Architecture to include such features as a Power Flatten.


2016-08-26 : B1382    B1382    B605    GC-485    K3936    LXY28162    CXA2011    TP7661A    TP7661B    30N50Q   


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