Tube-number record
L14-130GH/55
0 archive entries
L14-130GH/55 is a tube type in the TubeDatabase archive (class: Instrument Cathode-Ray Tube). Recorded specifications: brand Philips, construction Display / CRT, base Glass, socket 14-pin all-glass, and maximum plate voltage 8500 V. The archive does not yet hold a photographed example of this type.
BrandPhilips
ClassInstrument Cathode-Ray Tube
Base14-pin all-glass
Filament6.3 V @ 300 mA
Construction
Primary TypeDisplay / CRT
Envelope14 cm-diagonal rectangular flat-faced
Base MaterialGlass
SectionsSplit-beam writing gun and two viewing guns
Filament / Heater
Heater NotesWriting section (indirect a.c./d.c.) and two viewing sections (indirect d.c.)
Absolute Maximum Ratings
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Store mode | 8500 V | — | — | — | 0.4 mA |
Application Notes
Intended for oscilloscope applications. Supports dynamic erasure via positive polarity pulses to the backing electrode. Store and non-store modes available.
0 results