John Irwin wrote:
> Dudes
>
> Does anyone know the specs on a B&W 800 choke? They currently make a #802
> .This one is a #800 and I can't seem to find much out about it other than
> there was one made at one time.
>
> john kb9tc
>
From a 1962 B&W advert: "This unit (800) is ideal for parallel or
series fed high power final amplifier circuits. It is used for
operation in the amateur bands--80 through 10 meters inclusive. Winding
is on a high quality grooved steatite form, threaded on both ends, for
mounting with a 1/4"-#20 screw. Rating is 2500VDC at 500 Ma. Size 6" x
3/4" in diameter. Shipping weight 1 lb."
Hope this helps. For what it's worth, I've put considerably higher
voltage and current on and through an 800 with no ill effects. Your
mileage may vary.
'
--
Ken K4XL
k4xl@arrl.net
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