Dual band antenna for SN-258 radiotelephones. Encyclopedia of radio electronics and electrical engineering
Encyclopedia of radio electronics and electrical engineering / HF antennas
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The antenna is designed to work in two bands for SN-258 radiotelephones. Adjustment is made by moving the short-circuited jumper to the minimum SWR.
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Author: V.Vasilenko; Publication: N. Bolshakov, rf.atnn.ru
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