1.25m 222MHz 22Elements Super Yagi Antenna 222DX22P

The best low-noise, extreme-gain 1.25m 222MHz 22Elements Super Yagi Antenna 222DX22P for ITU Region 2.

Key Features

• Extreme Gain: Provides a free-space forward gain of 18.6 dBi.
• High Directivity: Features a Front-to-Back Ratio of 39 dB and -3 dB beamwidths of 23.2° (Horizontal) and 23.95° (Vertical).
• World-best Gain-to-Noise Temperature (G/T) ratio for its length.
• Frequency Range: Optimized for 222-224 MHz to cover the EME and DX portions of the band.
• Power: Handles up to 1200W of maximum input power (with an “E” version available for 2000W) and boasts an SWR of < 1.2 across the entire band.
• The antenna performance and G/T are not calculated using EZNEC, which yields inaccurate performance and G/T, but are calculated using advanced state-of-the-art full 3D EM modeling software to achieve the best possible gain and G/T, including the influence of the boom, bracket, balun, and connector.
• Robust Construction: Built on a tapered 10.2m boom (using 40×40, 30×30, and 20x20mm sections) made of 8 pieces and reinforced with an included guy rope support.

 

222MHz 22Elements Super Yagi Antenna 222DX22P Appearance:

 

What does 222DX22P mean?

• 222 – 222MHz – 1.25m band
• DX – Covers 222-224MHz
• 22 – 22 elements
• P – Power version (1200W)

 

Electrical Specifications of 222MHz 22Elements Super Yagi Antenna 222DX22P

Frequency Range: 222 – 224 MHz
Free Space Forward Gain: 18.6 dBi
Front-to-Back Ratio: 39 dB
-3 dB Horizontal Beamwidth: 23.2°
-3 dB Vertical Beamwidth: 23.95°
Polarization: Horizontal
Nominal Input Impedance: 50 Ohms
SWR Across Entire Band: < 1.2
Maximum Power Input: 1200W (By order “E” version 2000W)
Matching Method: Direct feed through common mode choke (current balun)
Connector: “N” (or 7/16 DIN by request)

 

222MHz 22Elements Super Yagi Antenna 222DX22P Azimuth Radiation Pattern:

 

Extra power versions of Super Yagi Antenna 222DX22P

“E” – Extra power 7/16 DIN Input connector 7mm SM250 Teflon balun cable: 2000W 222DX22E

 

222MHz 22Elements Super Yagi Antenna 222DX22P Elevation Radiation Pattern:

 

Mechanical Specifications of 22-Element Super Yagi Antenna 222DX22P

Number of Elements: 22
Element Diameter: 8 mm Aluminum tube
Dipole Diameter: 8 mm, Hard Copper tubing with a plastic coating
Balun and Connector: Included
Longest element: 662 mm
Element Mounting Position: Below the Boom
Balun and Connector: Included
Boom Length: 10.2 m
Tapered Boom: 40x40mm, 30x30mm, 20x20mm
Number of Boom Pieces: 9
Turning Radius: 5.5m
Guy rope support: Yes, included
Mounting Mast Diameter: 43 – 70 mm 1-11/16″ – 2-3/4″ OD
Clamp: 2 x M8 Stainless Steel
Survival Wind Speed: 150 km/h
Net Weight: kg
Gross Weight: kg
Transportation Length: 1.5 m

 

1.2m Super Yagi Antenna 222DX22E Dipole View:

 

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, significantly outperforming those designed with the EZNEC program.
• No tuning antennas.
  Before dispatch, we assemble and test each antenna’s characteristics. No need to tune any element to get a perfect SWR on the intended frequency range. Everything is pre-tuned.
• Easy to set up.
  Everything is labeled; just put a number to a 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.

 

Check all 1.25m antennas: 1.25 antennas

Shorter or longer antennas. Ask