| TOROIDS, FERRITES, and RFI SUPPESSORS | ||
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Snap-Together Ferrite Choke The Snap
together, Ferrite Choke has proven to be an effective means of
suppressing RFI in multi-conductor cables and wiring. EZ installation,
just place these around the cable and snap together. |
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One for $ 2.97each
10 for 27.95
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The T200125 Powdered Iron toroid is used to construct 2kw, 3kw, and 5kw, 1:1 and 4:1 BALUNs ! The iron powder toroid material in the T-200-125 has a low value permeability of 10. This means, the lower permeability materials (iron powder or ferrite) can operate at higher flux density without saturation, thereby permitting higher RF power. The T-200-125 is almost impossible to saturate in amateur use. OD is 2 inches, ID is 1-1/4 inches $4.97each 10 for 44.97 |
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$4.97
each T200125
10 for $44.97 |
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Powdered Iron Composition material, recommended use in High Powered BALUNs. When you want to build a heavy-duty 4:1 or 1:1 BALUN, this is when we get serious about building those legal-limit 'Kick-Bootie' BALUNS. We reach for the bin with our 3001 dough-nutz in it. Outside diameter is 1 & 5/16 inches, and inside diameter is .75 (3/4) inch. If you're serious about building a BALUN that rocks, then stack a couple of these # 37 material, dough-nutz together and you're cook'n. Just don't dip it in your coffee, this dough-nut can ruin a good denture !!! 1.7 to 200 MHz. Ideal bobbin size. The heart of our 1.5kw, 4:1 BUX Balun. |
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$3.97
each 3001
10 for $24.99 |
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TOROID
Bobbin is 1-1/4 inch outside diameter.
Inside diameter is 7/8 inch. Type 43 material recommended use in
Baluns 3-200 MHz. 2600 gauss @ 12 oersted. Ideal bobbin size
for the heart of a 4:1 Antenna Matching Balun. |
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These Ferrite bobbins are over 1.5 inches, and are the perfect size for Mini 8 Coax. Use a stack of them to build your next 'Current' BALUN' |
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.99 ea, 6110
20 for 17.97
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DUAL COIL Wrapped on toroid doughnut. One (1) inch OD, 1/2" ID. Each winding measures 1.313 mHy. May be stacked for balun use, or used as power-line RFI choke. Wire is number 18 solid copper. $1.49 each T1313 |
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DUAL COIL Wrapped on toroid doughnut. 1-1/8 inch OD, 5/8" ID. Each winding ia 1.63 mHy. May be stacked for balun use, or used as power-line RFI choke. Wire is number 16 solid copper. $1.95 each T1630 |
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These Ferrite bobbins are 1/2 OD inches, and are the perfect size for stacking on RG-8X/Mini 8 Coax. Use a stack of them to build your next 'Current' BALUN' Use also to wind small baluns for interstage coupling or QRP BALUN's. TOR30 30� each TOR30X20 20 for $5.00 |
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1 @ 30� each 20 for $5.00
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These Ferrite bobbins are used in RF coupling stages and to make interstage matching transformers for many RF projects.. Use a stack of them to build your next 'Current' BALUN' using small coax, RG-58 or smaller. TOR19 30� each TOR19X20 20 for $5.00
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1 @ 30� each 20 for $5.00
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$2 / .99, RFC15UH
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.12uH RF chokes
5/.99 12UHRFC
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5/.99 12UHRFC |
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BUX BOSS BALUN
We designed it to cope with a "wholesome" kilowatt... or two, or three. We decited that was NOT good enough, so we built it to endure harsh treatment. STATS:
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Given that the impedance of most commonly available coax is either 50 or 72 ohms and since many wire antennas present an impedance of 200 to 600 ohms or more at the feed point, direct connection of the coax to wire antennas hits us with a significant signal loss due to the antenna impedance mismatch.
Having realized this set of circumstances in the receiver and SWL arena,
we're introducing a new approach to defeat the noise and impedance
mismatch problems in our receive antennas by designing this new RxBALUN
Our RxBALUN
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2212 EEPROM used in the RANGR, DELTA, and PHOENIX GE trnasceivers for 16 channel frequency/program control. Stock # XR2212 $19.00 ea
or 10 for $165.00
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Remember this automobile "noise suppression kit." Well, I have acquired several of these jewels of the past. What you see, is what you get.... and for only Five Dollars per kit. Yes, that is a coaxial, feed-thru capacitor, and 3 feet of 1/2 inch wide grounding braid. The black (resistor) distributor wire is of little use with electronic ignitions. The kit originally sold by GE communications for $38.00.
Your cost: $4.75 Stock # NSKIT
Order Line, Monday - Friday 10 AM to 4 PM 1 - 4 3 4 - 5 3 4 - 88 73
or FAX your order, 24/7 to FAX 1 434 525 7818
Customer Service
[email protected]
Download our
Catalog
As of December 10th our brand
new Winter 04/05 catalog is available in PDF FORMAT
[email protected]
All text and graphics on these pages are ��� of G. E. Rogers Sr and BUX COMM Corp 1986 - 2005
This is our BUX COMM
High-Performance "HAMMER."