Mount this MFJ-1704 four position SO-239 switch and youll have more than convenience of instantly selecting any of 4 antennas or center ground position --- you get a replaceable lightning surge protection that helps protect against distant lightning induced surges and static. Handles 2.5 kW PEP. Extremely low SWR. Isolation is rated better than 60 dB at 30 MHz to better than 50 dB isolation at 500MHz. Negligible insertion loss. 50 Ohm.
MFJ-1835 COBWEB,HF,1/2 WAVE, 5-BD,10,12,15,17,20 M,300W $219.95 each
MFJ-941E TUNER, HF, 300 WATTS, WITH MINI CROSS METER $149.95 each
MFJ-223 COLOR GRAPHIC VNA ANTENNA ANALYZER, 1-60MHZ $279.95 each
MFJ-267 DUMMY LOAD, 1.5 KW, 0-60 MHZ, DRY $159.95 each
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