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Sensibly equivalent to:
ACT25 E1996 VX3110
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The CV436 is an air cooled external anode triode. The prototype was the E1996 from M-OV. It was designed for RF power generation in the UHF region between 500 MHz and 1 GHz. Commercially the Type designation is the ACT25.
This triode was designed for forced air cooling of the anode. The maximum dissipation is 450 Watts.
The CV436 was used as a 50cm RF amplifier in the type 232 Radar.
The heater connection in the centre with labels on the dome for both CV436 and ACT25. A full set of images can be found with the ACT25.
This valve was packed in a strong cardboard box and protected by two foam moulds.
The foam packing measures 164 x 116 x 55mm.
The rear of the foam packing.
The cardboard box with the other half of the foam packing.
The disc seal envelope is 52 mm in diameter, and including the base pins is 129 mm tall.
Reference: Data-sheet.


Absolute Maximum Operating Conditions
Thanks to Frank Philipse for supplying the above PDF datasheet.
Updated January 18, 2017.
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