2 meter XPOL Antenna 10+10 Element PA144-XPOL-20-6B


2 meter XPOL EME – WSJT MAP65 Yagi Antenna 20 elements PA144-XPOL-20-6B

Excellent Low Noise 144 MHz XPOL Yagi Antenna 20 element. Perfect for VHF Contest or EME work.

With polarization switch easy to change Horizontal, Vertical RHCP or LHCP polarization.

 2 meter XPOL antenna high suppression of side lobes

10 + 10 elements 144 MHz – 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 Antenna
G/T tbd.
Polarization: With two same cables Horizontal*
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: 2000 W for both antennas (1000 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: On Both Sides
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: 9.6 kg


* With Polarization Switch choice for Horizontal, Vertical, RHCP or LHCP.
2 meter XPOL Yagi Antenna 20 element. Dipoles, connectors, Teflon cable baluns details. Maximum power 1000 W or more per dipole and 2000 W per antenna.144 mhz xpol yagi-eme-terrestrial-low-noise-antena-dipole-detail-balun-connector
10 + 10 element 144 MHz XPOL Low Noise Yagi antenna with high suppression of all sidelobes. XPOL Label.

Use Android QRDROID to discover what is on label.

2 meter XPOL Yagi terrestrial EME circular polarity antenna label

2m Low Noise Yagi Antenna PA144-XPOL-20-6. Antenna view.

2 meter YPOL Yagi eme terrestrial antena

Use fiberglass or plastic mast.

2 meter Low noise Contest – EME WSJT MAP65 or MS Yagi antenna 10 + 10 XPOL elements (20 elements).

2 meter XPOL Aagi antenna PA144-XPOL-20-6B

XPOL VHF Contest and EME Yagi antenna. Excellent Low Noise Characteristics. Side View.

144 MHz XPOL antenna pa144-xpol-20-6b wide band

For CROSS – PLUS variant of the same antenna look here.

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.

Additional information

Weight 9.50 kg