Tube-number record
6328
0 archive entries
6328 is a tube type in the TubeDatabase archive (class: Photomultiplier Tube). Recorded specifications: brand RCA, year 1965, construction Other / special, base Non-hygroscopic, socket Magnal, and maximum plate voltage 1400 V. The archive does not yet hold a photographed example of this type.
BrandRCA
ClassPhotomultiplier Tube
BaseMagnal
Construction
Primary TypeOther / special
EnvelopeT9
Base MaterialNon-hygroscopic
Sections9-stage
Filament / Heater
Absolute Maximum Ratings
Plate Voltage1400 V
Grid 2 Voltage250 V
Grid 1 Voltage250 V
Cathode Current0.1 mA
Audio Performance
Key Features
- 9-Stage
- Side-on Type
- S-4 Response
- AC-Operated Control
- Opaque Cathode
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| DC Supply (E = 1000V) | 1000 V | — | — | — | — |
| AC Supply (RMS) | 750 V | — | — | — | — |
Application Notes
Specifically designed for AC-operated control applications such as automobile-headlight control. Features non-hygroscopic base material.
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