Yaesu G-800Dxa Rotator Antenna New G800Dxa G800 Rotator Antenna

Merk: Yaesu Type: G-800DXA Recommended application: Medium-duty, for medium/large HF/VHF arrays. Wind Load: 2 m^2 K-Factor: 180 Rotation Torque: 1,100~600 kg/cm Max. Vert. Load: 200 kg Max. Vert. Intermittent Load: 800 kg Backlash: AZ: 1 degree EL: 1 degree Mast Size: 38~63 360 degree Rotation Time: 40~100 sec 180 degree Elevation Time: N/A Boom Diameter: N/A Rotator Diameter x Height: 186 x 300 Weight: 3.5 kg Cable Requirement: 6 Supply AC Voltage: 117/220V Yaesu G-800DXA Medium Heavy-Duty Rotator Systems are azimuth positioners designed to rotate large tower-mounted amateur and professional antenna arrays under remote control from the station #39;s operating position. These systems feature attractive compass-dial position indication controllers, with a connector port for optional computer interface for automated directional antenna positioning control. Yaesu #39;s G-800DXA rotator design utilizes 100 heavy 7/16-in. dual-stacked circumferential ball bearings to distribute load over the full diameter of the housing. This design minimizes stress and wear and practically eliminates the possibility of destructive water entry: There is no shaft hole in the top of the housing. Instead of the usual AC motor drive used in older rotator designs, the G-800DXA use a variable-voltage DC motor, removing the need for a large starting capacitor with its potential for failure exposed to outside temperature variations. The factory-lubricated rotator unit is housed in melamine resin-coated die-cast aluminum, intended to provide maintenance-free operation under all climatic conditions. A mast alignment gauge on the rotator housing simplifies accurate mechanical alignment during installation. Tower mounted, this model handles over 20 sq. ft. of antenna wind load and over 400 lbs. of ver Barang 100% Baru dan original Terima kasih and have a nice day :)