| |
|
|
|
|
| |
Tube type: |
MICROWAVE AND RADAR, general |
|
Tube ID = 4199
|
 |
| Identical to |
2B22
|
|
| Base |
Octal (Int.Octal, IO) K8A, USA 1935
|
| Filament |
If: 0.75 Ampere /
Vf 6.3 Volts /
|
| Description |
Planar 'lighthouse' diode, TR switch or detector.
300V peak, 20mA, 1.5GHz.
|
| Tube prices |
0 Tube prices (visible for members
only)
|
| Literature |
Essential Characteristics, GE 1973
Tube Lore, Sibley, USA 1996
|
|
|
|
|
|
J.A.
John Albion
|
|
ARRL Handbook 1972
Michael Schlör
|
|
|
