Note
QST, Nov 1954, p. 118.
These are refinements of the S-81 and S-82 focusing in better sensitivity and stability. Uses a DC amplifier and relay-type squelch system.
Built-in speaker.
Caution: Transformerless circuit.
Coverage (S-94): 30 to 50 MHz
Coverage (S-95): 150 to 173 MHz
IF: 10.7 MHz
Sensitivity: 1.5 µV
Power: 120 volts AC-DC
Tubes: (1) 6BA4, (1) 12AT7, (2) 12BA6, (1) 12AL7, (1) 6BH6, (1) 50L6, (1) 12AU7, (1) selenium rectifier
