PST53 multiband Yagi trap antenna for 10 12 15 17 and 20m ProSisTel

Features :

• 5-band 10-12-15-17-20m 3-element trap antenna
• The antenna has 2 elements in the 10-15-20 bands, the third element works like a rotary in the 12-17m bands.
• Adding the 30m or 40m kit makes it a 6-band.
• Balun 1:1 2KW with SO239 included
• Single descent.
• Gain 10-15-20m = 4-5 dBd
• Gain 12-17 = 0dB
• Usable band: ~250Kc/s in 20m, full coverage in other bands.
• Impedance = 50 ohm
• Max power = 2KW pep
• Front-to-back = 15-20m 6-8dB, 10m 8-10dB approx.
• Front-white = >20dB
• VSWR = extreme bands within the limit of 1:1.8 (see graph)
• Boom length = 2m
• Radius of rotation = approx. 5m
• Wind surface: ~ 0.6m2
• Max wind speed = 130Km/h
• Weight = approx. 22kg
• Accepts a 48mm (standard) or 60mm (optional) mast
• Material = AL6060T6, stainless steel hardware.