Tube-number record
7137
0 archive entries
7137 is a tube type in the TubeDatabase archive (class: Medium Mu Triode). Recorded specifications: brand Sylvania, construction Triode, socket Miniature 7-pin (B7G), maximum plate voltage 150 V, and maximum plate dissipation 2.25 W. The archive does not yet hold a photographed example of this type.
BrandSylvania
ClassMedium Mu Triode
BaseMiniature 7-pin (B7G)
Filament6.3 V @ 225 mA
Construction
Primary TypeTriode
EnvelopeT5 1/2
SectionsSingle
Filament / Heater
Heater NotesCoated Unipotential Cathode
Absolute Maximum Ratings
Plate Voltage150 V
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| UHF Amplifier | 150 V | 8500 | 4700 | 40 | 13.5 mA |
Application Notes
Designed primarily for use as a grounded grid amplifier at frequencies up to approximately 500 mc.
Datasheets
Datasheet: 7137.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
0 results