Make
Hallmark
Model
512
Channels
12
Power Input
12VDC, 115VAC
Sams #
CB-5, page 26
Tube Complement
| v1 | RF Amp |
6U8 |
| v2 | Converter |
12BE6 |
| v3 | IF Amp |
12BA6 |
| v4 | Det - Noise Limiter - Squelch |
6BN8 |
| v5 | AF Amp - Speech Amp |
6U8 |
| v6 | Output - Modulator |
6AQ5 |
| v7 | Trans Osc - Buffer |
12AT7 |
| v8 | Final Amp |
6AQ5 |
| v9 | Rectifier |
6X4 |
Documents
Schematic - HallmarkModel512-SamsCB-5_p26-33.pdf