FEATURES AND SPECIFICATIONS FREQUENCY RANGE Band A........................................................................................................160KC to 520KC Band B........................................................................................................ 520 to 1700KC Band C....................................................................................................... 1. 7 to 5. 5MC Band D........................................................................................................ 5. 2 to 16MC Band E....................................................................................................... 15MC to 30. 5 Band F..................................................................;................................ 29 to 60MC Band G.......................................................................................................60MC to 120MC Band G2 (Calibrated Harmonics)...............................................................120MC to 240MC TUBES: Electron coupled RF Oscillator Audio Oscillator and audio Amplifier Power Requirements - 105-125 volts 50-60 cycle AC Broadcast band is completely calibrated on one band: Split sound IF range spread wide on Band "E" for accurate TV marking. Latest 40Me IF frequency spread out on Band "F" for accurate marking. FM IF calibrated in . IMe steps on Band "D" with specific 10. 7Mc indication. TV IF, FM, and other often used frequency points specifically indicated on dial. 0 to 100 linear vernier calibration scale. RF output in excess of 100, 000 microvolts. 400 cycle audio output up to approximately 15 volts. Percentage modulation continuously variable on front panel. Two-step low impedance attenuator.