70cm Super Yagi EME-DX Antenna 70cm33DX 33 Elements

432-434 MHz World Best G/T 70cm Super Yagi EME-DX Antenna 70cm33DX on a 9m boom.  Superior Low-noise design for UHF competitions and EME. This is a contest-winning antenna. With a stack of four antennas, possible to work EME even with 25W.

 

70cm Super Yagi EME-DX Antenna 70cm33DX on a 9m boom. Appearance:

 

What does 70cm33DX mean?

• 70cm – 70cm band
• 33 – 33 elements
• DX – Covers DX part of the 70cm band 432- 434 MHz with World Best G/T for its length.

 

Electrical Specifications of 70cm Super Yagi EME-DX Antenna 70cm33DX

Frequency Range: 432 – 434 MHz
Free Space Forward Gain: 20.9 dBi
Front-to-Back Ratio: 38 dB
-3 dB Horizontal Beamwidth: 18°
-3 dB Vertical Beamwidth: 18.4°
Polarization: Horizontal
Nominal Input Impedance: 50 Ohms
SWR Across Entire Band: < 1.2
Maximum Power Input: 850W
Matching Method: Direct feed through common mode choke (current balun)
Connector: “N” or 7/16 DIN by request

 

70cm Super Yagi EME-DX Antenna 70cm33DX Azimuth Radiation Pattern

 

Power versions of 70cm Super Yagi EME-DX Antenna 70cm33DX

“E” – Extra power 7/16 DIN Input connector 7mm SM250 Teflon balun cable: 1500W 70cm33DXE

 

70cm33DX Elevation Radiation Pattern 432.1MHz

 

Mechanical Specifications of 70cm Super Yagi EME-DX Antenna 70cm33DX

Number of elements: 33
Element Diameter: 4 mm Aluminum rod
Dipole Diameter: 8 mm Hard Copper tube, plastic coated
Longest element: 340 mm
Element Mounting Position: Below the Boom
Balun and Connector: Included
Boom Length: 9 m
Boom Size: Tapered Boom 40x40mm, 30x30mm, 20x20mm
The number of Boom Pieces: 5
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: 12.1 kg
Gross Weight: 13.9kg
Transportation Length: 150cm

The old name of the antenna was PA432-33-9BGP

 

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 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 and are mechanically constructed much better than any antennas from other manufacturers.

 

All 70cm antennas are here