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-FT-450D HF/6mTransceiver DEMO
-FT-450D HF/6mTransceiver DEMO
$619.95
X7 Triband Yagi
[14208]
$1,099.95
X7 Triband Yagi

Big Thunder Tribander The X7 Triband Yagi is geared to set new standards in both radiating performance and mechanical reliability.

  • New High Efficiency Computer Optimized Design for Maximum Gain and Ultra Clean Radiating Pattern
  • 100+ MPH Construction for Best Reliability and Long Life
  • NEW 4L Log Cell Driven Elements for better VSWR Bandwidth
  • Trapless Driven Elements and Reflectors for Reliable Power Handling
  • Interleaved Element Design for Mono-Band Performance
  • Add-on kits available for 40 Meters
The new X7 Triband Yagi is 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.


SPECIFICATIONS
  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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This product was added to our catalog on Wednesday 18 February, 2009.
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-FT-65R Dual-Band FM Handheld
-FT-65R Dual-Band FM Handheld
$139.95
$119.95
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