RMPA0951AT Datasheet PDF - Fairchild Semiconductor

General Description
The RMPA0951AT is a dual mode, small-outline Power Amplifier Module (PAM) for Cellular CDMA personal communication system applications. The PA is internally matched to 50Ω and DC blocked which minimizes the use of external components and reduces circuit complexity for system designers. High AMPS/CDMA efficiency and good linearity are achieved using our InGaP Heterojunction Bipolar Transistor (HBT) process.

FEATUREs
• Single positive-supply operation
• High dual-mode (AMPS/CDMA) efficiency
• Excellent linearity
• Small size: 6.0 x 6.0 x 1.5 mm3 LCC package
• 50Ω matched input and output module
• Adjustable quiescent current and power-down mode
• Suitable for CDMA and CDMA2000 1X systems