PST-32 multiband Yagi trap antenna for 10, 15 and 20m ProSisTel

Features :

• Yagi 3-band 10-15-20m trapdoor antenna, 2 elements
• Suggested use of a 1:1 Balun
• Max power: 2kw pep
• Single coaxial 50ohm
• Gain 10-15-20m =4-5 dBd
• Usable bandwidth: ~250Kc/s in 20m, full coverage in other bands.
• Impedance = 50 ohms
• 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. 16kg