RMPA1850 module equivalent, quad band gsm/gprs power amplifier module.
I Quad band, matched module I High efficiency- 55% GSM850/900, 50% DCS/PCS I Integrated power control function I I I I I Compact 7*10*1.6mm module InGaP HBT technology GPR.
The PAM a fully input and output 50Ω matched. It also includes integrated power control and band select.
Functional Bl.
The RMPA1850 power amplifier module (PAM) is designed for GSM/GPRS cellular handset applications. The PAM a fully input and output 50Ω matched. It also includes integrated power control and band select.
Functional Block Diagram
VCC2
12
DCS/PCS IN BA.
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