FS: Air-core inductors & Roller

Brian Carling bcarling at CFL.RR.COM
Thu Jun 3 07:03:34 EDT 2004


FOR SALE:

AIR-CORE RF COILS - 2-3/4" diameter.
7 TPI with 14 gauge wire. Both are in excellent condition.

First one is 3" long with 21 turns.
QTY 1 Available for $10.00

Second one is 6.5" long with 39 turns.
QTY 1 Available for $15.00

Roller Inductor - New in Box.
Silver plated wire. Has front mounting stand-offs (3)
Ceramic, fiberglas and silver plated construction.
This is a 6.8 uH roller that will easily tune
down to 3.5 MHz with a 350 pF variable capacitor.
Slotted end drive for rotary shaft. Ideal for antenna tuner,
medium power final or other RF project.
Dimensions: 5"  X  2.25"
Available for $45.00 plus shipping

Pictures & details at:
http://www.af4k.com/coils.htm

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