Note
Ham Radio, Nov 1972, p. 91.
Ham Radio, Dec 1972, p. 50.
Ham Radio, Jan 1973, p. 81.
Sensitivity: better than 0.25 uV for 10 db S/N at 28 MHz
Selectivity: 2.4 kHz at –6 db, 1.8:1 (6:60 db) shape factor; 16 pole crystal lattice filters. Optional 300 or 400 Hz CW filters; optional 1200 Hz FSK filter
Carrier and unwanted sideband suppression: 60 db minimum
Image and IF rejection: better than 60 db
Input power: 300–500 watts PEP continuous duty cycle
Power amplifier: 8072, broad-banded driver and final, 150 watts continuous dissipation.