Tube-number record
TYPE A
0 archive entries
TYPE A is a tube type in the TubeDatabase archive (class: Receiving Tube). Recorded specifications: brand Philips, construction Other / special, and maximum plate voltage 30 V. The archive does not yet hold a photographed example of this type.
BrandPhilips
ClassReceiving Tube
Construction
Primary TypeOther / special
Filament / Heater
Absolute Maximum Ratings
Plate Voltage30 V
Audio Performance
Key Features
- Low anode voltage
- Gas-filled
- Low power consumption
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Detector/Amplifier | 25 V | — | — | — | — |
Application Notes
Used as detector for damped and undamped waves, HF and LF amplifier, and telephony receiver.
0 results