Sensibly equivalent¶ to:
4046A AF2 MS/Pen POVT122
The CV244 is an indirectly heated straight HF pentode. The prototype was the MS/Pen from Cossor and both Type designations are present on the metalised envelope. See MVS/Pen for the vari-μ version. Both valves have the same distinctive Cossor envelope shape.
The classic envelope is 44 mm in diameter and, excluding the B5 base pins, is 113 mm tall.
Reference: Datasheet & 1043.
Absolute Maximum Operating Conditions¶
Updated May 26, 2019. shape:classic construction:pinch type:pentode age:1930.1940 base:b5 heater:4.0v pins:5 pin:1. pin:2. pin:3. pin:4. pin:5. pin:6. pin:7. pin:8. pin:9. pin:10. pin:11. pin:12. pin:tc.