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CV299 Heil tube

Size
This valve measures 77x40mm overall (17mm across the glass) and has a B7G base.

Heater voltage6.3V
Heater current300mA
Max DC cathode current65mA
Max DC screen voltage200V
Min output power300mW
Frequency range1700 to 3700MHz
Resonator voltage range100 to 300V
Typical electronic tuning range±1MHz


PinFunction
1Control grid
2Cathode
3Heater
4Heater
5Anode
6Resonator
7Screen grid

Top quarter view
CV299

This file was last modified18:40:01, Wednesday May 18, 2016