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RMPA1959
3.4V PCS CDMA PA Module
RMPA1959 September 2004 RMPA1959 PCS 3.4V CDMA & CDMA2000-1X PowerEdge™ Power Amplifier Module General Description Features The RMPA1959 power amplifier module (PAM) is designed • Single positive-supply operation and low power and for CDMA and CDMA2000-1X personal communications shutdown modes system (PCS) applications. The 2 stage PAM is internally • 39% CDMA efficiency at +28dBm average output power matched to 50Ω to minimize the use of external • Compact LCC package- 4.0 x 4.0 x 1.5 mm with industry components and features advanced DC power standard pinout management to reduce current consumption during peak • Internally matched to 50Ω and DC blocked RF input/ phone usage. High power-added efficiency and excellent output. linearity are achieved using our InGaP Heterojunction • Meets CDMA2000-1XRTT performance requirements Bipolar Transistor (HBT) technology. Device 1 Absolute Ratings Symbol Parameter Min Max Units Vcc1, Vcc2 Supply Voltages 0 5.0 V Vref Reference Voltage 2.6 3.5 V Vmode Power Control Voltage 0 3.5 V Pin RF Input Power – +10 dBm T Storage Temperature -55 +150 °C STG Note: 1: No permanent damage with only one parameter set at extreme limit. Other parameters set to typical values. ©2004 RMPA1959 Rev. D
