Price: €530
Pluggable coils with 10 mm element fixtures and 10 mm shafts. A pair of coils is added between the high power balun and the antenna element.
Suitable for the following baluns: VHBA 9123, VHBC 9133, VHBD 9134, VHBD 9134-4. Suitable for the following elements: BBA 9106, BBAL 9136, BBFA 9146, BBAE 9179 and others.
BCOI 9180 5W booster coils have 5 turns and increase the gain of the biconical antenna in the lower frequency range remarkably. If the coils are used with BBAE 9179 the balun must be equipped in our factory with an additional torque absorbing plastic fixation bar (holder long).
Slight signs of use. Good working conditions.