Tecscan
Palomar Engineers, Inc.
2742 Bernardo Ave 
Escondido CA California
United States 92029
Phone: +1 760 747 3343, Fax: +1 760 747 3346
Tags: Consumer Electronics Wireless Amateur Radios
Amateur radio equipment including ferrites, baluns, tuners and converters. Order by phone, fax, mail, or email.
Toroid cores for amateur radio Phone: 760-747-3343 FAX: 760-747-3346 Mail: PO Box 462222 Escondido CA 92046 e-mail Info@ Palomar- Engineers.com P Palomar Engineers WE ARE CLOSED FOR VACATION OPEN AGAIN JULY 27 FAX AND MAIL ORDERS SHIPPED WHEN WE RETURN 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. T uner-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 Kit. 4:1 balun to connect your tuner to ladder line. Palomar. What?s in the name? Find out here. Interesting trivia. Cell Phone Radiation . Use a ferrite bead to keep it off your headphones. Our new catalog and RFI Tip Sheet will be mailed to you free on request. . www.Palomar-Engineers.com Updated 4-8-07
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