PBL40310
PBL40310 is 3.5 V GSM 900 MHz Power Amplifier manufactured by Ericsson.
Advance information
PBL 403 10 March 2001
PBL 403 10 3.5 V GSM 900 MHz Power Amplifier
Description.
The PBL 40310 is a highly integrated single-ended silicon MMIC power amplifier intended for use in GSM terminals. It delivers 35 dBm at 900 MHz with 55 % power added efficiency into a 50 Ω unbalanced load using a single 3.5 V supply. The circuit has an analog ramp signal to control output power level and a logical on/ off signal for power down mode. It can be used in dual-band amplifiers using the band select logical signal. It can be operated up to 50 % duty cycle with minimum performance degradation. The circuit is housed in a specially designed QSOP16 (150 mil body) package and the...
