Tube-number record
O-TYPE BACKWARD WAVE OSCILLATOR
0 archive entries
ClassMicrowave Tube
Base7-pin (non-miniature)
Filament6.3 V @ 2300 mA
Construction
Primary TypeOther / special
EnvelopeMetal
SectionsSingle
Filament / Heater
Materialoxide coated
Warm-up Time120s
Heater NotesIndirectly heated
Absolute Maximum Ratings
Plate Voltage1700 V
Plate Dissipation50 W
Grid 1 Voltage-250 V
Cathode Current50 mA
Audio Performance
Key Features
- Wide band microwave receivers
- Pulse modulation suitable
- Amplitude modulation suitable
- Integral focusing
- Forced-air cooling
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| 7.0 GHz | 315 V | — | — | — | 22 mA |
| 9.0 GHz | 615 V | — | — | — | 25 mA |
| 11.5 GHz | 1400 V | — | — | — | 33 mA |
Application Notes
Any magnetic materials must be kept at least 8 inches away from N1010A. Grid must never become positive with respect to cathode. Delay line and collector are internally connected.
0 results