Fast raising and lowering, comfortable Masts for antennas and other payloads (e.g. Floodlights, Cameras, Anemometer, Microphones etc.). These masts are made of concentric sections of anodized aluminum, equipped with a lock against rotation. The top section is terminated with a large flange which allows installation of various payloads. The fucntional principle is the reverse of…
I use separate phased Beverage (note the capitalization, this is a man’s name!) arrays on 160M, 80M and 40M. (hey… why do u refer to 80M as 75M??? 300 divided by 3.75 = 80 !!! Or have ur SS interests caused to to forget about (80M!) freqs below 3900 kHz?) If u are planning to…
httpv://www.youtube.com/watch?v=cXAjIbMr3BY
New Heavy duty Model “PST110” is the Largest of the Prosistel Series and is the strongest commercial ham rotator made. More Details
Length:Approx. 10.2m / Turing-radius:Approx. 3.6m Weight:Approx. 7.0kg Frequency:3.500-3.805 MHz / 7.00-7.20 MHz Max. power rating:300W SSB, 100W (FM/CW) Impedance:50? SWR:Less than 1.5 (at resonate frequency) Connector:M-J Wind surface area:0.35? / Rated wind velocity:35m/sec. Type:Dual band V dipole antenna / Mast diameter Accepted:?30-?62 Source