Model CB-6-1500 is a 6:1 (300:50) voltage balun housed in a Nema enclosure box (4″ x 4″ x 2″) with two top studs capable of input power levels up to 1.5KW PEP/500 watts continuous when used with a matched load. The 6:1 ratio takes 50 ohms input and matches to 300 ohms balanced output from 1.8-61 MHz with SWR < 1.5:1 under matched load conditions. A great balun for windoms, OCF antennas >60 feet over ground, Hertz and folded dipole antennas, T2FD etc. Dual core, Ruthroff style balun. Choose version with side eye bolts for wire attachments for OCF dipole use.
FT240-43, ID=1.4", RFI Range 25-300 MHz, Bulk Pack of 10Product DetailsMPN: F240-43RFI Range (MHz): 20-200 MhzID-B (in/mm): 1.4/35.6OD-A (in/mm): 2.4/61Height-C (in/mm): .5/12.7Weight (oz/gm): 106 gramsInitial permeability: 850A(L): 1240Very useful for RFI suppression, broadband impedance transformer, Bulk Pack of 10
FT240-43, ID=1.4", RFI Range 25-300 MHz, Bulk Pack of 10
Product Details
MPN: F240-43
RFI Range (MHz): 20-200 Mhz
ID-B (in/mm): 1.4/35.6
OD-A (in/mm): 2.4/61
Height-C (in/mm): .5/12.7
Weight (oz/gm): 106 grams
Initial permeability: 850
A(L): 1240
Very useful for RFI suppression, broadband impedance transformer, Bulk Pack of 10