Power Amplifier Module
The ECM168 from WJ Communications is a 1.9 GHz PAS/PHS high performance power amplifier module utilizing InGaP HBT process technology. Key features include 33.5 dBm output power, a single 10 V supply, 33 dB typical gain, and ACPR2 at 600 kHz offset. No negative voltage is required and the efficiency is in excess of 20%. The ECM168 is housed in a flange mount package measuring 29 × 13 × 4 mm. This device is targeted for use as a driver amplifier in wireless infrastructure where high linearity and high power is required. This combination makes the device suitable for next generation PAS base stations.
WJ Communications, Inc.
WJ Communications, Inc. http://www.wj.com
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2012
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