DUAL PA144-CROSS-20-6BP

144MHz 2m 10 +10-ele Low Noise Yagi

SKU: DUAL PA144-CROSS-20-6BP Category: Features: , Brand: Backorder Available

£349.95 inc VAT

Description

PA144-CROSS-20-6BP

2 meter CROSS – PLUS Low Noise Yagi Antenna PA144-CROSS-20-6BP 20 Element
The best Low Noise PLUS – CROSS Yagi Antenna 10 + 10 element. Perfect for VHF Contest or EME work. Easy to change horizontal or Vertical polarization.

The best 10 + 10 elements 2 meter Low Noise Yagi antenna with highest possible gain for its length. Great for Terrestrial VHF Contest or EME work.

Electrical Specifications 2 meter

  • Frequency Range: 144 – 145 MHz
  • Free Space Forward Gain: 14.4 dBi
  • Front to Back Ratio: 30 dB
  • 3 dB Horizontal Beam width: 36° For Horizontal Antenna
  • 3 dB Vertical Beam width: 39.6° For Horizontal AntennaG/T tbd.
  • Polarization: Horizontal and Vertical (RHCP, LHCP with phase shift)
  • Distance Between Dipoles: 520 mm
  • Degrees: 90°
  • Isolation Between Antennas (Coupling): More than 30 dB
  • Nominal Input Impedance: 50 Ohms
  • SWR Across Entire Band: < 1.2
  • Maximum Power Input: 3000 W for both antennas (1500 W per Antenna)
  • Matching Method: Direct feed through common mode Baluns
  • Connectors: 2 x “N”
  • Mechanical Specifications 2 meter:
  • Number of elements: 20 (10 + 10)
  • Element Diameter: 8 mm Aluminum tube
  • Dipole Diameter: 8 mm Hard Copper tube
  • Longest element: 1050 mm
  • Element Mounting Position: Above the Boom and on Side
  • Baluns and Connectors: Included
  • Boom Length: 5.47 m
  • Single Antenna Length: 4.91 m
  • Boom Size: Tapered Boom 40 x 40 mm + 30 x 30 mm
  • Number of Boom Pieces: 4
  • Guy rope support: Not Necessary
  • Mounting Mast Diameter: 43 – 70 mm 1-1/4″ – 2-3/4″
  • Survival Wind Speed: 150 km/h
  • Transportation Length: 1.49 m
  • Antenna Weight: 8.6 kg
  • Use fiberglass or plastic mast.
  • Excellent SWR on a built Cross Yagi Antenna with Low Noise pickup. Horizontal Antenna.
  • On working frequencies less than 1.05.

Top choice Cross – Plus VHF Contest and EME Yagi antenna. Excellent Low Noise Characteristics.

Ultimate design with with latest professional full-3D electromagnetic modelling software.
Not possible with EZNEC Pro/4 – NEC4.2 engine, 4NEC2, EZNEC, YO or AO except by accident.
Or tinkering with antenna elements or spacings.

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