2m XPOL DX EME Antenna 2mXPOL20DXP 10+10 Elements

Low Noise 2m XPOL DX EME Antenna 2mXPOL20DXP 20 Elements.  Perfect for VHF Contests or EME work. With the polarization switch it is easy to change any polarization. From Horizontal to Vertical or RHCP, and LHCP. Even with a single antenna you can work many EME stations. Perfect SWR on any frequency from 144-145MHz

 

2m XPOL DX EME Antenna 2mXPOL20DXP 20 Elements Appearance:

 

What does 2mXPOL20DXP mean?

• 2m – 2m band
• XPOL – a Yagi that has 2 sets of elements oriented in an “X” format. One set of elements is +45 degrees to the Earth, the other -45 degrees.
• 20 – 20 elements
• DX – For use in the DX part of the band 144-145MHz with perfect SWR
• P – The default Power for the antenna is 3000W

 

Electrical Specifications of 2m XPOL DX EME Antenna 2mXPOL20DXP

Frequency Range: 144 – 145MHz
Free Space Forward Gain: 14.4dBi
Front-to-Back Ratio: 30dB
-3 dB Horizontal Beamwidth: 36° For Horizontal Polarization
-3 dB Vertical Beamwidth: 39.6° For Horizontal Polarization
Polarization: Horizontal, Vertical, RHCP, LHCP with phase shift
Distance Between Dipoles: 520mm
Degrees: 90°
Isolation Between Antennas: More than 30dB
Nominal Input Impedance: 50 Ohms
SWR Across Entire Band: <1.2
Maximum Power Input: 3000W for both antennas (more by request)
Matching Method: Direct feed through common mode chokes (current baluns)
Connectors: 2 x “N”

 

Power input options by order of 2mXPOL20DXP

“E” – Extra power 7/16 DIN Input connector SF250 7mm Teflon balun cable: 4000W 2mXPOL20DXE

 

Mechanical Specifications of 2m XPOL DX EME Antenna 2mXPOL20DXP

Number of Elements: 20 (10 + 10)
Element Diameter: 8mm Aluminum tube
Dipole Diameter: 8 mm Hard Copper tube plastic coated
Balun and Connectors: Included
Longest Element: 1040 mm
Element Mounting Position: Two Sides
Boom Length: 5.47 m
Single Antenna Length: 4.91 m
Tapered Boom: 40 x 40 mm, 30×30 mm
Number of Boom Pieces: 4
Turning Radius: 3.3m
Guy rope support: Not Necessary
Mounting Mast Diameter: 43 – 70 mm 1-11/16″ – 2-3/4″ OD
Bracket: Stainless Steel AISI 316L (A4)
Clamp: 2 x M8 Stainless Steel
Survival Wind Speed: 150 km/h
Net Weight: 8 kg
Gross Weight: 9.5 kg
Transportation Length: 1.5 m

 

Antennas-Amplifiers Product Benefits. A Major advance in antenna design.

• F/B and G/T superiority. All antennas have been calculated using state-of-the-art full 3D EM modeling software including the influence of the boom, bracket, baluns, and connectors. The performance of antennas designed using these techniques is exceptional, far better than antennas designed using the EZNEC program.
• No tuning antennas. Before dispatch, we assemble and test each antenna’s characteristics. No need to tune any element to get perfect SWR on the intended frequency range. Everything is pre-tuned.
• Easy to set up. Everything is labeled, just put number to number. Everything is included in the box: Antenna, balun, bracket, and guy rope support if needed. Yours is to assemble and have fun!
• Mechanical properties. We believe that our antennas are the world’s strongest antennas and are mechanically constructed much better than any antennas from other manufacturers.

The old name of the antenna was PA144-XPOL-20-6BP

 

For the CROSS variant of the same antenna look here.

Check all 2m CROSS antennas

Check all 2m XPOL antennas

All 2m antennas: 2-meter antennas