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.
FT240-61, ID=1.4", RFI Range 200-2000 MHz, Bulk Pack of 10Product DetailsMPN: F240-61Country/Region of Manufacture: ChinaRFI Range (MHz): 200-2000 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: 125A(L): 173Excellent for high power broadband RF transformers, RFI common mode noise suppression, AC/DC power cable suppression of high frequency harmonics, Bulk Pack of 10 rings.
FT240-61, ID=1.4", RFI Range 200-2000 MHz, Bulk Pack of 10
Product Details
MPN: F240-61
Country/Region of Manufacture: China
RFI Range (MHz): 200-2000 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: 125
A(L): 173
Excellent for high power broadband RF transformers, RFI common mode noise suppression, AC/DC power cable suppression of high frequency harmonics, Bulk Pack of 10 rings.