Tube-number record
6R7GT
0 archive entries
6R7GT is a tube type in the TubeDatabase archive (class: Duplex-Diode Triode). Recorded specifications: brand Hytron, construction Multi-section, socket Octal, and maximum plate voltage 250 V. The archive does not yet hold a photographed example of this type.
BrandHytron
ClassDuplex-Diode Triode
BaseOctal
Filament6.3 V @ 300 mA
Construction
Primary TypeMulti-section
EnvelopeT-9C
SectionsTriode, Two Diodes
Filament / Heater
Heater NotesVoltage between heater and cathode should be kept at a minimum if direct connection is not possible.
Absolute Maximum Ratings
Plate Voltage
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Class A Amplifier | 250 V | 1900 | 8500 | 16 | 9.5 mA |
Application Notes
Performs functions of detection, automatic volume control, and audio amplification. For operation of diode units refer to type 85. For characteristic curves refer to type 6R7G.
Datasheets
Datasheet: 6R7GT.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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