Antique radios, Old Time Radios
8252W
|
Country:
United States of America (USA)
|
|
| Identical to |
8252W
= 4PR60C
|
| Base |
SPECIAL TUBEBASE in general
Top contact with a cap.
|
| Filament |
Vf 26 Volts / If 2.25 Ampere / Half indirect |
| Description |
Ruggedized high-rel radial-beam tetrode for radar pulse modulators. 60W anode dissipation, 20KV, 18A peak. Four pin jumbo-like base, with a notched ceramic dish. Intended to replace 715 and 5D21 in radar modulators.
|
Dimensions (WHD)
incl. pins / tip |
78 x 152 x mm / 3.07 x 5.98 x inch |
| Information source |
Tube Lore (I)
- - -
- - -
- - -
|
|
8252W: Manufacturer's Literature
Emilio Ciardiello
|
|
8252W: Eimac Quick Reference Catalog 175, page 90
David Erali
|
Collection of
|
|
|
|
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 |
|
|
|
