Make
Eico
Model
Sentinel 23
Serial #
H 1168
Tube Complement
| v1 | RF Amp-Receive |
6GH8 |
| v2 | Synthesizer Conv. & Osc. |
6GH8 |
| v3 | Receive Converter |
12BE6 |
| v4 | 1st IF Amp |
6BA6 |
| v5 | 2nd IF Amp |
6BA6 |
| v6 | AF Amp-Speech AMP |
6EU7 |
| v7 | 0utput-Modulator |
6AQ5 |
| v8 | Transmit Mixer-6MC Osc. |
6GH8 |
| v9 | Buffer Amp |
6BH8 |
| v10 | Final Amp |
6BQ5 |
Eico Sentinel 23 – Image from the collection and courtesy of Paul SWL #45