Antique radios, Old Time Radios
VX302
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Country:
Great Britain (UK)
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| Identical to |
VX302
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| Base |
Octal (Int.Octal, IO) K8A, USA 1935
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| Filament |
Vf 4 Volts / If 1.4 Ampere / Indirect / Specified voltage AND current AC/DC |
| Description |
The all-metal VX302 was developed in secret in 1943 at the Clarendon Laboratory and the prototypes manufactured by Marconi. This was the first of the k-band (30 GHz)reflex klystrons.
Up to 20mW of power was developed at a wavelength of 1.25 cm with a 2kV supply and 8 mA anode current.
The mechanical tuning mechanism is complex in this design and is similar to that in the VX5015.
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| Information source |
- - Data from my own collection
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Just Qvigstad
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VX302: RFJ
Roy Johnson
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Collection of
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