222MHz 9Elements Lightweight DX Antenna 222DX9P 1.25m Band

Low noise with excellent suppression of all sidelobes 222MHz 9Elements Lightweight DX Antenna 222DX9P. Devoted to DXing,  portable operations, and EME in a stack of four. Flat low SWR from 222MHz to 224 MHz.

 

222MHz 9Elements Lightweight DX Antenna 222DX9P appearance:

 

What does 222DX9P mean?

• 222 – 222MHz – 1.25m band
• DX – Covers 222-224MHz
• 9 – 9 elements
• P – Power version (1200W)

 

Electrical Specifications of 222MHz DX EME Antenna 222DX12AP

Frequency Range: 222 – 224 MHz
Free Space Forward Gain: 13.8 dBi
Front-to-Back Ratio: 31 dB
-3 dB Horizontal Beamwidth: 40.3°
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” (7/16 DIN by request)

 

Extra power versions of 1.25m DX Antenna 222DX9P

“E” – Extra power 7/16 DIN Input connector 7mm SM250 Teflon balun cable: 2000W 222DX9E

 

222MHz 9Elements Lightweight DX Antenna 222DX9P Azimuth Radiation Pattern

 

Mechanical Specifications of 222MHz 9Elements Lightweight DX Antenna 222DX9P

Number of elements: 9
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
Boom Length: 2.9 m
Boom: 30x30mm
The number of Boom Pieces: 2
Guy rope support: Not necessary. Strong boom
Mounting Mast Diameter: 43 – 70 mm 1-11/16″ – 2-3/4″ OD
Survival Wind Speed: 220km/h
Net Weight: 2.8 kg
Gross Weight: 4 kg
Transportation Length: 1.5m
Transportation Length by order: 1.2m for “A” version and 3 boom pieces

 

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.

If you want a longer or shorter antenna, ask

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