5EAP7 CRT
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This CRT measures 240x120mm overall and has a B9A base |
This is a single-beam, low voltage electrostatic focus, magnetic deflection CRT.
It has a white fluorescence, yellow-green phosphorescence long persistence screen.
| Heater voltage | 6.3V |
| Heater current | 300mA |
| Max accelerator voltage | 11kV |
| Max accelerator input | 6W |
| Focusing electrode voltage | -500 to +1000V |
| Max grid 2 voltage | 500V |
| Cathode |
| Max negative bias voltage | 0V |
| Max peak voltage | 0V |
| Max positive bias voltage | 150V |
| Max positive peak voltage | 180V |
| Peak heater-cathode voltage | ±180V |
| Typical operating conditions |
| Accelerator voltage | 8000V |
| Focusing electrode voltage | -40 to +250V |
| Grid 2 voltage | 250V |
| Cathode voltage | 10 to 25V |
| Modulation | -20V |
| Line width | 0.014" max |
| Focusing electrode current for any operating condition | -15 to +15µA |
| Pin | Function |
| 1 | Grid 1 |
| 2 | Heater |
| 3 | Heater |
| 4 | Grid 1 |
| 6 | Focusing electrode |
| 7 | Grod 2 |
| 8 | Grid 1 |
| 9 | Cathode |
| Cap | Accelerator |
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