DX-A Twin Sloper (160-80-40)
DX-A - 160-80-40 Meter 1/4-wave Twin Sloper - A top low frequency DX antenna. Combines the tremendous DX firepower of the 1/4-wave sloper with the wide bandwidth of the 1/2-wave dipole. One leg is 67 ft., the other 55 ft. Installs like an Inverted-V with ground return accomplished thru tower or down-lead.
Limited Space High Performance Antennas
Unlike the usual trap antenna, there are no capacitors to break down under high RF voltages. lSO-RES inductors & 12 ga. insulated solid copper wire tolerate rated 1000W PEP/CW ICAS duty cycle. 250w for continuous key down modes like RTTY. 50 Ohm direct coax feed; tuner usually not required when operating in resonant bands, but may be used for multi-band.
SEVERE WEATHER RATED
ALPHA DELTA MANUFACTURED ANTENNAS NOW MADE IN OUR IS0-9001 CERTIFIED PRODUCTION FACILITY.
DX-A and DX-B MUST be mounted with an HF size horizontal aluminum beam on top to serve as a 'capacity hat'. Small 10 and VHF/UHF beams dipoles and HEX beams won't work. This requirement is true for ANY quarter wave sloper, no mater who makes it.