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RMPA0959

Fairchild Semiconductor
Part Number RMPA0959
Manufacturer Fairchild Semiconductor
Description CDMA and CDMA2000-1X PowerEdge Power Amplifier Module
Published Mar 25, 2010
Detailed Description RMPA0959 CDMA and CDMA2000-1X PowerEdge™ Power Amplifier Module www.DataSheet4U.com March 2006 RMPA0959 CDMA and CDMA2...
Datasheet PDF File RMPA0959 PDF File

RMPA0959
RMPA0959

Overview
RMPA0959 CDMA and CDMA2000-1X PowerEdge™ Power Amplifier Module www.
DataSheet4U.
com March 2006 RMPA0959 CDMA and CDMA2000-1X PowerEdge™ Power Amplifier Module Features ■ Single positive-supply operation with low power and shutdown modes ■ 39% CDMA efficiency at +28dBm average output power ■ 53% AMPS mode efficiency at +31dBm output power ■ Lead-free RoHS compliant 4 x 4 x 1.
5mm leadless ■ Internally matched to 50Ω and DC blocked RF input/output ■ Meets CDMA2000-1XRTT performance requirements General Description The RMPA0959 power amplifier module (PAM) is designed for cellular band AMPS, CDMA and CDMA2000-1X applications.
The 2 stage PAM is internally matched to 50Ω to minimize the use of external components and features a low-power mode to reduce standby current and DC power consumption during peak phone usage.
High power-added efficiency and excellent linearity are achieved using our Heterojunction Bipolar Transistor (HBT) process.
Device Functional Block Diagram PA MODULE Vcc1 (5) COLLECTOR BIAS 1 GND (3, 7, 9,10,11) INTERSTAGE MATCH INPUT MATCHING NETWORK OUTPUT MATCHING NETWORK RF IN (4) INPUT STAGE INPUT STAGE BIAS MMIC OUTPUT STAGE OUTPUT STAGE BIAS RF OUT (8) VCC=3.
4V (nom) VREF=2.
85V (nom) 824-849 MHz 50Ω I/O Vref (1) BIAS CONTROL COLLECTOR BIAS 2 Vcc2 (6) Vmode (2) ©2006 Fairchild Semiconductor Corporation 1 www.
fairchildsemi.
com RMPA0959 Rev.
F RMPA0959 CDMA and CDMA2000-1X PowerEdge™ Power Amplifier Module www.
DataSheet4U.
com Absolute Ratings1 Symbol Vcc1, Vcc2 Vref Vmode Pin Tstg Supply Voltages Reference Voltage Power Control Voltage RF Input Power Storage Temperature Parameter Ratings 5.
0 2.
6 to 3.
5 3.
5 +10 -55 to +150 Units V V V dBm °C Notes: No permanent damage with one parameter set at extreme limit.
Other parameters set to typical values.
Electrical Characteristics1 Symbol Parameter Min Typ Max Units 824 25 26 28 16 39 8.
5 20 475 130 -55 -57 -60 -70 26 27.
5 53 2.
0:1 4 -134 2.
5:1 dB dBm/ Hz dBc dBc °C mA mA uA Vmode ≥ 2.
0V P...


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