Continuous frequency coverage 6.6-29.8 MHz
S.W.R. 1,3:1 (typical)
Front to back ratio: 6 dB
Front to side ratio: 25 dB
50 Ohm input with gamma match short circuited (electrostatic discharge protection).
Negligible noise and harmonics.
L = 3 μH Q = 1.100 a 7 MHz C = 400 pF a 17 KV r.m.s.
Power rating: 450 W up to 21 MHz ** 1 KW da 22 a 29.8 MHz**
Bandwidth : 4 KHz @ 7 MHz 6 KHz @ 14 MHz 12KHz @ 21 MHz 20KHz @ 28 MHz Gain compared to /2 dipole. (1 point "S" = 6 db) - 4 dB @ 7 MHz - 0.3 dB @ 28 MHz
Antenna diameter 1.0m (39.8in) Aluminum alloy 60/60 T.I.G. welded (Tungsten Injected Gas)
Tubular elements Ø 50 x 2mm thickness (1.9in x 0.08in)
All stainless steel hardware and support pin Stainless steel mounting clamp for a mast of Ø 50÷ 60mm (2.0in – 2.3in)
Net/gross weight 16/26kg (26.5lbs/57.3lbs)
Windload 0.25m2 (2.7ft2)
Maximum wind velocity supported 161km/h (100mph)
Force exerted on antenna by wind of 129km/h (80.15mph) = 240 N Maximum flexibility on the antenna base anchoring point to a metal mast Ø 6cm (2.36in) height 3.0m (9.84in) = 720 N/m
Note: C.E.I. regulations require the installation of wind-guys for areas of high wind with possible ice formation (in this case NON metallic guys)