Antique radios, Old Time Radios
QKH1978
|
Country:
United States of America (USA)
|
|
| Identical to |
QKH1978
= 2J70B
|
| Was used by |
Radar |
| Filament |
Vf 6.3 Volts / If 1.1 Ampere / Half indirect |
| Description |
Fixed frequency magnetron; integral magnet, coaxial out. Commonly used in marine radar sets,
- 3070 MHz
- 7.5 kV at 15A input pulses
- 20 kW peak output power typical, 100 kW max.
Similar to 2J70, used in the Raytheon/Selenia 1666-12S marine radar.
Also known as 2J70B.
|
| Information source |
-- Collector info (Sammler)
|
|
|
|
|
|
You reach this tube or valve page from a search
after clicking the "tubes" tab or by clicking a tube
on a radio model page. You will find thousands
of tubes or valves with interesting links. You
even can look up radio models with a certain tube
line up.
[rmxtube-en]
| Data Compliance |
More Information |
|
|
|
