Datasheet Summary
Data Sheet
2-Stage Bluetooth & WLAN InGaP HBT Power Amplifier
Description:
The CGB241 GaAs Power Amplifier MMIC has been especially developed for wireless applications in the 2.4
- 2.5 GHz ISM band (e.g. Bluetooth class 1, or IEEE 802.11b). Its high power added efficiency (typically 50%) and single positive supply operation makes the device ideally suited to handheld applications. The device delivers 22.5 dBm output power at a supply voltage of 3.2 V, with an overall PAE of 50%. The output power can be adjusted using an analog control voltage (VCTR). Simple external input-, interstage-, and output matching circuits are used to adapt to the different requirements of linearity and...