CV1530 / VCR530 CRT
 |
This CRT measures 160x400mm overall and has an octal base. |
This is a magnetic deflection CRT with electrostatic focus and an orange/yellow
screen. It was used as a PPI (Plan Position Indicator) screen at 60rpm in H2S and ASV.
| Heater voltage |
4V |
| Heater current |
1A |
| Max anode 1 voltage |
1.45kV |
| Max anode 3 voltage |
8kV |
| Typical operating conditions |
| Anode 3 voltage |
7kV |
| Anode 2 voltage |
1kV |
| Anode 1 voltage |
1.25kV |
| Screen |
YYM36 (YYM = Yellow/Yellow/medium long persistence) |
| Peak working beam current |
250µA |
| Working anode 1 current |
250µA |
Anode 1 must always be at least 50V positive to anode 2. The CRT is designed
to work at the above voltages at a pressure equivalent to 4.45" of
mercury at 15C.
| Pin |
Function |
| 1 |
n/c |
| 2 |
Anode 1 |
| 3 |
Anode 2 |
| 4 |
n/c |
| 5 |
Grid |
| 6 |
Cathode |
| 7 |
Heater |
| 8 |
Heater |
| Side contact |
Anode 3 |
|
