2m CROSS Antenna 2m20CROSSDX 20Elements

299,00 

The best Low Noise 2m CROSS Antenna 2m20CROSSDX 10+10 Elements. Perfect for VHF Contests or EME work

SKU: 0840 Categories: ,

10+10 Elements 2m CROSS Antenna 2m20CROSSDX 20Elements

The best Low Noise 2m CROSS Antenna 2m20CROSSDX 20Elements. Perfect for VHF Contest or EME work. Easy to change horizontal to vertical polarization.

 

 

2m CROSS Antenna 2m20CROSSDX 20Elements

 

The best 10 + 10 elements 2m CROSS Antenna 2m20CROSSDX 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 Antenna
G/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 1-11/16″ – 2-3/4″ OD
Survival Wind Speed: 150 km/h 
Transportation Length: 1.49 m
Antenna Weight: 8.6 kg

 

2 meter 144mhz-cross-yagi-antenna-pa144-cross-20-6-label

144 MHz Cross Yagi Antenna 20 element. Two Antennas Gain Side by Side (Horizontal Stack) 3100 mm

Horizontal Antenna (polarization) 17.3 dBi F/S< -13.1 dB
Vertical Antenna (polarization) 17.45 dBi F/S< -11.4 dB

 

2 meter Plus – Cross Yagi 10 + 10 element. Two Antennas Gain for Vertical Stack 3100 mm

Horizontal Antenna (polarization) 17.45 dBi F/S< -11.4 dB
Vertical Antenna (polarization) 17.3 dBi F/S< -13.1 dB

 

144 MHz Cross Yagi. Four Antennas Gain in “H” configuration 3100 x 3100 mm

Horizontal Polarization Elevation Radiation Pattern: 20.35 dBi F/S< -11.4 dB
Horizontal Polarization Azimuth Radiation Pattern: 20.35 dBi F/S< -12.7 dB

 

2m VHF contest and EME Low Noise Antenna 2m20CROSSDX. Azimuth Radiation Pattern:

2-meter-144mhz-cross-plus-yagi-terrestrial-contest-eme-antenna-azimuth-radiation-pattern

 

Use fiberglass or plastic mast.

 

Excellent SWR on a built Cross Yagi Antenna with Low Noise pickup. Horizontal Antenna.

 

2-meter-xpol-yagi-vhf-terrestrial-contest-eme-antenna-excellent-swr-measure-first-antenna

 

Perfect SWR on a built Cross Yagi 2m20CROSSDX. Vertical Antenna:

On 144.1 to 144.5 less than 1.07.

 

144mhz antenna-vhf-terrestrial-contest-eme-yagi-swr-measure-second-antenna


For XPOL variant
of the same antenna look here.

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.

Additional information

Weight 9,1 kg
Dimensions 149 × 17 × 16 cm

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