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Cushcraft X7
Triband HF Beam

Order #1793
List Price: $1099.95
Your Price: $999.95
                 


Cushcraft X9
Triband HF Beam
X9 Discontinued

Back to Cushcraft Beam Chart

Amateur Antennas 
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X7

The Cushcraft X7 and X9 triband yagis are geared to set new standards in both radiating performance and mechanical reliability. Cushcraft's product development team has employed the latest computer modeling technology to achieve a superior electrical design as well as elegant new mechanical hardware and assembly techniques. Each mechanical component was designed to 100+ MPH wind survival without a boom truss with a 1.25 safety factor. Traps were eliminated from the high current driven elements and reflectors using the new 4L Log Cell design. This yields virtual monoband performance and maximum power handling capability. Traps are employed only in the lower current directors for increased gain and sharper pattern. The result is a truly high performance antenna family which will easily handle the legal limit. Comes in two large boxes. Showroom pickup only.

X9  X7
  Frequency Coverage (Meters)   10, 15, 20   10, 15, 20
 Total number of Elements  9 7
 Maximum Gain (dB) 20M  13.0@14 degrees 12.5@14 degrees 
 @ One Wavelength 15M  13.9 @ 12 degrees 13.0 @ 12 deg
 10M  14.0@ 15 degrees 12.9@14 degrees
 Maximum Front to Back Ratio (dB) 30 30
 Number of Elements per Band 4 3
 VSWR Minimum  1.1:1 1.1:1
 VSWR 1.5:1 Bandwidth (kHz) 20M  350 600
 15M  450 750
 10M 1500  1700
 Longest Element, ft (m)  36.5 (11.1) 37.2 (11.3)
 Turning Radius, ft (m) 21.7  (6.6) 20.0 (6.1)
 Boom Length, ft (m)  28 (8.53) 18 (5.49)
 Boom Diameter, in (cm)  2-1/2 (6.35) 2-1/2 (6.35)
 Maximum Mast Diameter OD, in (cm)  2-1/2 (6.35) 2-1/2 (6.35)
 Maximum Wind Survival, mph (kph)  >100 (>161) >100 (>161)
 Maximum Wind Surface Area, sq. ft. (sq. m)  9.9 (.92) 7.9 (.73)
 Windload @ 80 mph, lb (kg)  255 (116) 202 (92)
 Maximum Power Handling (KW)  2 2
 Weight, lb (kg)

 85 (38.5)

 60 (27.2)


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