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RFI Kit
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VLF Converter
Loop Antenna
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1:1 Balun Kits
4:1 Balun Kits
9:1 Balun Kit
Palomar
Toroid Cross Reference
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Phone:          760-747-3343 FAX:              760-747-3346 Mail:            PO Box 462222 Escondido CA   92046                  e-mail         Info@ Palomar- Engineers.com

PPalomar® Engineers
Amateur Radio

                                ALL PARTS IN STOCK

                                NO MINIMUM ORDER

                 ORDERS SHIPPED SAME OR NEXT DAY

RFI Kit. Designed to cure most household problems. There are ferrite beads for telephones, stereo, TV, computers, etc. With instructions.

Ferrite Cores.  These toroid (donut shaped) cores come in sizes 1/4” to 2.4” diameter and in 5 “mixes” for different frequencies. Use for baluns and wideband transformers. Also for RFI suppression.

Ferrite Beads. Small cores to put over wires and small cables. Larger beads fit over RG-58 and RG-8 to make current baluns.

Iron Powder Cores. Used to make compact inductors. More stable than ferrite. Sizes 1/8” to 4” O.D. in 10 “mixes” for use from DC to 250 MHz.

Toroid Cross Reference. To find a Palomar part number substitute for another manufacturer’s part number use this handy cross reference.

Tuner-Tuner™. Connect between tuner and transceiver. Tune-up the tuner without transmitting. Eliminate QRM, overheated finals.

Loop Antenna  Small indoor antenna gives low noise reception on the AM broadcast band 530-1700 KHz, amateur 160 & 80 meter bands and shortwave broadcast 1700-6000 KHz, and on the low frequency bands 50-550 KHz. Antenna turns in azimuth and tilts in elevation.

VLF Converter. Receiver converter shifts 10-500 KHz up to 4 MHz so it can be heard on any shortwave receiver. Excellent sensitivity.

Magnetic Longwire Balun. For SWL’s (receive only) 50 KHz to 80 MHz. Matches coaxial cable impedance to long wire. Grounds static charges.

Balun Kits. Make your own 1:1 current baluns. Use from 1.8-1000 MHz.

4:1 Balun Kits. 4:1 baluns to connect your tuner to ladder line.

9:1 Balun Kit.  9:1 can be used as balun or unun.

Palomar. What’s in the name? Find out here. Interesting trivia.

www.Palomar-Engineers.com          Updated 4-28-08