Tube-number record
HWE 301
0 archive entries
HWE 301 is a tube type in the TubeDatabase archive (class: Wanderfeldröhre (Traveling Wave Tube)). Recorded specifications: brand VEB Werk für Fernsehelektronik-Berlin, construction Other / special, socket Special / none, and maximum plate voltage 600 V. The archive does not yet hold a photographed example of this type.
BrandVEB Werk für Fernsehelektronik-Berlin
ClassWanderfeldröhre (Traveling Wave Tube)
BaseSpecial / none
Filament2.5 V @ 700 mA
Construction
Primary TypeOther / special
EnvelopeGlass/Metal
SectionsSingle
Filament / Heater
MaterialOxidkatode
Warm-up Time120s
Heater NotesIndirekt geheizte Oxidkatode
Absolute Maximum Ratings
Plate Voltage600 V
Grid 2 Voltage500 V
Cathode Current4 mA
Audio Performance
Key Features
- Low noise (Eigenrauschen)
- Traveling Wave Amplifier
- Waveguide coupling 72 x 10
- Magnetic field required: 5.0 to 6.0 pvs/cm²
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical Operation (f=2.9 GHz) | 450 V | — | — | — | 0.4 mA |
Application Notes
Used in microwave receiver stages and for measurement purposes.
Datasheets
Datasheet: HWE301.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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