Heathkit DX-60 Phone & CW Transmitter Power output: 90 watts peak, carrier controlled phone or CW Output Impedance: 50-72 ohm (coaxial) Output coupling: Pi-network Operation: CW or AM phone - crystal or VFO control Band coverage: 80 through 10 meters Power Requirements: 105-125V, 50-60 cps, 225 watts Dimensions: 13¼" w x 11½" d x 6½" h Uses Switchcraft 2501F connector for mic cable and 2501MP panel connector