The RFAM2790 EDGE QAM amplifier employs a GaAs pHEMT die and a GaAs MESFET die. Features include a 20-dB range, variable attenuator, power enable, a nominal gain from 8 to 28 dB at 45 to 1,003 MHz, and operation from 12V supply. Pricing is $17.70 each/10,000. RF MICRO DEVICES INC., Greensboro, NC. (336) 664-1233.