On Thu, 11 Feb 1999 11:14:47 +0100 Carsten Esch
>Anyone with comments on the above mentioned inductor? How would this
>thing work in a
>a. 3CX1500A7 amp
>b. 3CX3000A7 amp
>covering 160-10m ? Or should I wound again my own coil?
It sounds great but the proof is when it is used and survives several
years of tuning. It also seems a bit of an overkill for an 8877.
Many have reported problems with arcing and parasitics when a roller coil
is used, particularly the large edgewound Multronics style.
Any idea who actually manufacturers the coil? I hope it is not a certain
West Coast outfit.
What is the price?
73 Carl KM1H
> 2-10 kw Power Handling
> Taper Wound Front End
> Edge Wound Coil All Silver Plated
>(IRV)RI-40: It's here at last! The ultimate variable inductor. Isn't
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>.1-40 uH variable edge wound inductor. Taper wound lower end (higher
>for better results beyond 20 MHz. Enough inductance for work below 160
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>contact sets on all rotating connections; coil to rotar; rotor to
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>plate contacts. There are no weak links with our mil-spec design.
>Perfect for 2-10 kw antenna tuners, tank network for amplifier or
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>5" wide, 5-1/4" high, 12-1/2" end to end, maximum dimensions. 1/4"
>shaft. Optional end stop kit for motor drive schemes. Add $ for kit,
>FAQ on WWW: http://www.contesting.com/ampfaq.html
>Administrative requests: amps-REQUEST@contesting.com
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