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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
The advantages of the 20/20 TDR’s step technology are the elimination of dead zones
Included are 15 switched outputs
RF derived AGC
4PR400A/8188
but the delivery time at the moment is many weeks for the antenna
Amidon Balun 1,5:1, Other Electronics The advantages of the 20/20Amidon 50 ohm to 75 ohm balun helps you many way. Usually dipoles for lower band ( 40 160 m ) are not even half wave length from the ground. Dipole impedance is the usually 60 100 ohm. This balun drops SWR and also noise, inteferenxce and TVI. Lightning protection is always better with ferrate balun.
US$ 44.00
US$ 38.00
US$ 42.00
US$ 45.00
