Power Amplifier
Sirenza Microdevices' SZA-5044 power amplifier, designed for WLAN 802.11a and WiMAX 802.16 applications, features 22 dBm linear output power at 3% EVM and has 28 dB gain from a 5 V supply. This 4.9 to 5.9 GHz, 1 W PA is suitable for either final output stage or linear driver amplifier applications. This device is matched to 50Ω on the input and requires a simple output matching circuit Housed in a 4 × 4 mm2 QFN package, this part provides full amplifier functionality including, active bias, power up/down control, and an on chip output power detector.
Sirenza Microdevices
Sirenza Microdevices http://www.sirenza.com
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2012
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