RMBA19500 Datasheet, PDF (1/7 Pages) Fairchild Semiconductor – PCS 2 Watt Linear GaAs MMIC Power Amplifier

May 2004
RMBA19500
PCS 2 Watt Linear GaAs MMIC Power Amplifier
General Description
The RMBA19500 is a highly linear Power Amplifier. The
circuit uses our pHEMT process. It has been designed for
use as a driver stage for PCS base stations, or as the
output stage for Micro- and Pico-Cell base stations. The
amplifier has been optimized for high linearity requirements
for CDMA operation.
Features
• 2 Watt Linear output power at 36dBc ACPR1 for CDMA
operation
• Small signal gain of 30dB typ.
• Small outline SMD package
Device
Absolute Ratings
Symbol
Vd
Vg
P_RF
T_C
T_S
Parameter
Drain Supply Voltage¹
Gate Supply Voltage
RF Input Power (from 50Ω source)
Operating Case Temperature Range
Storage Temperature Range
Note:
1. Only under quiescent conditions—no RF applied.
Ratings
+10
-5
+5
-30 to +85
-40 to +100
Units
V
V
dBm
°C
°C
©2003 Fairchild Semiconductor Corporation
RMBA19500 Rev. C