| CV1588
CRT
 |
The CRT measures 200x70mm
overall |
| Heater voltage |
4V |
| Heater current |
1.1A |
| Max final anode voltage |
1kV |
| X-plate sensitivity |
170/Va3 mm/V |
| Y-plate sensitivity |
170/Va3 mm/V |
| Typical operating
conditions |
| Final anode voltage |
800V |
| Second anode voltage |
135V |
| Beam current |
3µA |
| Pin |
Function |
| 1 |
Cathode |
| 2 |
Grid |
| 3 |
Heater |
| 4 |
Heater |
| 5 |
A2 |
| 6 |
no pin |
| 7 |
Y2 |
| 8 |
X2 |
| 9 |
A3 |
| 10 |
X1 |
| 11 |
Y1 |
| 12 |
no pin |
The CV1588 as VCR139A was used in Rebecca
Mk. I, II and III. It was much smaller than the VCR97 and so more suitable
due to weight and size restrictions.
|
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