2m CROSS Antenna 2m20CROSSDX 20Elements
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
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.
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 |
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:
Use fiberglass or plastic mast.
Excellent SWR on a built Cross Yagi Antenna with Low Noise pickup. Horizontal Antenna.
Perfect SWR on a built Cross Yagi 2m20CROSSDX. Vertical Antenna:
On 144.1 to 144.5 less than 1.07.
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 |
1 review for 2m CROSS Antenna 2m20CROSSDX 20Elements
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Peter –
These antennas are the most durable antennas I have ever had.
I have set them up more than 100 times in portable operations.
Peter KA6U