Datasheet Summary
V0.1
Data Sheet
Sep . 2009
DESCRIPTION The RTC6691H power amplifier (PA) is designed to operate in 2.4GHz ISM band, patible with 802.11b/g wireless LAN system. The amplifier consists of 3 power stages with input matching, inter-stage matching, and a power detector for close loop power control operation. For 21.5 dBm OFDM output power (64QAM, 54Mbps), the PA provides a low EVM (Error-Vector Magnitude) of 3%, and consumes 240mA total DC current. Power gain of 35 dB is obtained with a quiescent current of 160mA. The device is packaged in a industry-standard 16-lead surface mount package 3mm x 3mm (QFN-16L) .
FEATURE
- 2.4
- 2.5GHz Operation
- Single 3.3V Supply
- Pin...