LDMOS Amplifier
CEL introduces NEC's new LDMOS medium power amplifier. Housed in an 8-pin 2.0 × 2.2 mm package, the UPD5702TU features recessed leads and a 0.5 mm profile. With up to +23 dBm output power, it can serve as an output stage for low power transmitters or, in higher power applications, as a PA driver. Its 26 dB gain allows it to take the low power output of a modulator and drive a PA with no additional components. With external bias access to its gates, the device offers complete gain control. Designed specifically for two-way radio, cordless phones, WLAN, Bluetooth, and other 1900 MHz to 2.4 GHz applications, the amplifier can be used in lower frequency transmitters as well.
California Eastern Laboratories
California Eastern Laboratories http://www.cel.com
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2012
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