!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> SM5HF - Vertical antenna AV640









The Hy-Gain AV-640 is a multiband vertical, covering a total of 8 bands: 40, 30, 20, 17, 15, 12, 10 and 6m.



AV-640 MANUFACTURER'S SPECIFICATION

Band m 6m 10m 12m 15m 17m 20m 30m 40m
Band MHz 50 28 24 21 18 14 10 7
Bandwidth kHz SWR 2:1 1500 1500 500 500 500 500 175 150
CW max kW out 0.3 1.5 1.5 1.5 1.5 1.5 1.5 1.5
SSB max kW PEP out 0.3 1.5 1.5 1.5 1.5 1.5 1.5 1.5
RTTY max kW out 0.1 0.5 0.5 0.5 0.5 0.5 0.5 0.5

Gain 3dBi nominal
Height 25ft 10in (7.874m)
Vert radiation angle 16º
Wind surface 2.5 sq ft
Wind survival 80 mph
Weight 22 lbs (10kg)
Manufacturer Hy-Gain 

















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