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BARRETT 4050 HF SDR TRANSCEIVER - OPERATING AND INSTALLATION MANUAL
At this height, the two metre stub masts are each installed at a minimum of 19
metres from the mast base. In locations with limited space, the antenna can
be mounted with the ends past the load resistors drooped down towards the
ground. White nylon supports located just past the load resistors are provided
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distance between masts is reduced to 33 metres. Support towers may be either
lattice masts as illustrated, tubular telomasts or other support structures that
may be available locally. It is recommended that the halyards used to support
the antenna be either UV stabilised Dacron cord or wire rope and that pulleys
should be of stainless steel construction.
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tion the eye on the top of the balun is used to attach the support halyard.
Содержание 4050 HF SDR
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