2 element 27MHz LFA-Q Quad Beam (0.75m)

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A 2 element  27-28MHz (500Khz sections) LFA-Q Quad-style beam antenna High Power Beam, 20KW+ power handling. Second Generation LFA Yagi !

The G0KSC LFA-Q beam antenna provides a new slant on the proven quad style beam antenna. The LFA-Q is a super-strong, super-rigid Quad which provides very high levels of gain for it's size, while at the same time maximising all round performance.  Hard to beat with a direct 50 Ohm feedpoint and no matching losses and suppression of unwanted noise due to the closed loop system.

The only 11m beam that handles 20KW+ out of the box, the LFA-Q is your one stop shop for QRO antennas!

The LFA-Q deploys 2 x 1.25'' square booms, one at the top of the structure and one at the bottom, which enable the antenna to be ultra-rigid and stand up to extreme weather conditions such as severe ice and wind loading.

This 2 element LFA-Q is an excellent option if you do not have space, especially stacked !! 2 at just 7m spacing provides 15.21dBi (when placed 10m above ground)!!

NOTE: With all our HF antennas we can custom design your element taper and element size requirements in order to cater for all weather and installation requirements.  This email address is being protected from spambots. You need JavaScript enabled to view it.This e-mail address is being protected from spambots. You need JavaScript enabled to view it us for details.

"And this antenna is one of my best i ever had...and this i can say after 30min on air ?"  - Marco 15-AT-111

Performance

Gain: 12.1dBi @ 27.5MHz 10m above average ground

F/B: 19.86dB @ 27.5MHz

Peak Gain: 12.2dBi

Peak F/B: 24.44dB

Power Rating: 20kw+

SWR: Below 1.5:1 from 27.300MHz to 27.700MHz  (Can be adjusted for CW, SSB or mixture of both)

Stacking Distance: 6.5-8m ( 7m recommended)

2 Stacked Gain @ 9m spacing 10m above ground: 15.28dBi

2 Stacked F/B: 17.25dBi

Boom Length: 0.747m

Distance between booms: 1.6m

Weight: 4.57KG / 10.1LB

Turning Radius: 2.19m / 7.2ft

Wind Loading: 0.27 Square Metres / 2.86 Square feet

Wind Survival: 184KPH