Note
QST, Aug 1960, p. 151.
Allied Radio catalog 1961 (copyright 1960), p. 396.
Allied Radio catalog 1962 (copyright 1961), p. 283.
Allied Radio catalog 1964 (copyright 1963), p. 223.
Similar to the PMR-7(A), but reduced the tube count to nine (from ten), deleted 160 meters, and added the 6-meter band.
Features:
– Crystal Controlled High Frequency Oscillator
– Dual Conversion
– BFO with individual switch and pitch control
– Improved noise limiter circuit
– Stronger, more rigid construction
Specifications:
– Bands: 80-40-20-15-10 meters plus broadcast band
– Sensitivity:
0.5 uV or better 80–10 meters
2.0 uV or better on BCB
– Selectivity:
6 DB down at ± 3 kHz
60 DB down at ± 15 kHz
Audio Output: Less than 10% distortion at 1 watt output.
Noise Limiter: Automatic series gate type.
Tubes:
(1) 6C4, (1) 6BE6, (1) 6DK6, (1) 6BE6, (1) 3TF4, (1) 6BA6, (1) 6BJ7, (1) 6AQ5, (1) 6AW8
