Antennas Amplifier Rover Yagi

DualBand Yagi 2m 222MHz For Rover Use In VHF Contests 2m222M16DXP-2C Two Connectors

High Gain DualBand Yagi 2m 222MHz For Rover Use In VHF Contests 2m222M16DXP-2C covers 144-145MHz and 222-224MHz. Boom length is 102″ (2.59 meters). Two Yagi antennas on the same boom. 7 elements on 2m and 9 elements on 1.25m for good DX results. Universal antenna for a limited space or one-man contesting.

DualBand Yagi 2m 222MHz For Rover Use In VHF Contests 2m222M16DXP-2C Appearance:

What does 2m222M16DXP-2C mean?

• 2m – 2m band with low SWR 144-145MHz and excellent gain

• 222M – 222MHz – 1.25m band with low SWR 222-224MHz

• 16 – 16 elements. 7 Elements on 2m and 9 elements on 1.25m

• DX – For use in DX parts of the bands

• P – Power version. 1500W on 2m and 1200W on 1.25m

• 2C  – 2Connectors. One for 2m and the other for 1.25m

2m Electrical Specifications of DualBand Yagi 2m 222MHz For Rover Use In VHF Contests 2m222M16DXP-2C

Frequency Range: 144 – 145 MHz
Free Space Forward Gain: 12 dBi
Front-to-Back Ratio: 27 dB
3 dB Horizontal Beamwidth: 46.5°
Polarization: Horizontal
Nominal Input Impedance: 50 Ohms
SWR Across Entire Band: < 1.2
Maximum Power Input: 1500W
Matching Method: Direct feed through common mode choke (current balun)
Connector: “N”
Coupling to 1.25m: -32 dB

2m Azimuth Radiation Pattern

1.25m Electrical Specifications of DualBand Yagi 2m 222MHz For Rover Use In VHF Contests 2m222M16DXP-2C

Frequency Range: 222 – 224 MHz
Free Space Forward Gain: 12.1 dBi
Front-to-Back Ratio: 27 dB
3 dB Horizontal Beamwidth: 45.7°
Polarization: Horizontal
Nominal Input Impedance: 50 Ohms
SWR Across Entire Band: < 1.2
Maximum Power Input: 1200 W
Matching Method: Direct feed through common mode choke (current balun)
Connector: “N”
Coupling to 2m: -22 dB

1.25m Azimuth Radiation Pattern

Mechanical Specifications of DualBand Yagi 2m 222MHz For Rover Use In VHF Contests 2m222M16DXP-2C

2m Number of Elements: 7
1.25mNumber of Elements: 9
2m Elements diameter: 8 mm Aluminum tube
1.25m Elements diameter: 8 mm Aluminum tube
Both dipoles diameter: 8 mm, Hard Copper tubing with a plastic coating
2m Element Mounting Position: Below the Boom
1.25m Element Mounting Position: Above the Boom
Balun and Connectors: Included
Boom Length: 102″ (2.59 meters)
Boom Size: Tapered Boom 30x30mm, 20x20mm
Number of Boom Pieces: 3
Guy rope support: No. Strong boom
Mounting Mast Diameter: 43 – 70 mm 1-11/16″ – 2-3/4″ OD
Bracket with M8 screws, all Stainless Steel
Survival Wind Speed: 180km/h
Net Weight: 3.5kg
Gross Weight: 4.9kg
Transportation Length: 1.08m

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

All 2m 222MHz 70cm Antennas