70cm WideBand Antenna Vertical Polarization 70cm19WideV 430-450MHz

19 elements 70cm WideBand Antenna Vertical Polarization 70cm19WideV 430-450MHz for ITU Region 2 – USA. High gain and excellent F/B characterize this antenna. SWR less than 1.2 on any frequency from 430 to 450MHz. Get every repeater in your or distant area or hear good long-range FM simplex friends. The antenna also covers (Private Mobile Radio) PMR446 band.

 

70cm WideBand Antenna Vertical Polarization 70cm19WideV Appearance:

 

What does 70cm19WideV mean?

• 70cm – 70cm band
• 19 – 19 elements
• Wide – Wideband version. Covers 430-450MHz. USA version
• V – Vertical polarization

 

Antenna could be produced in two versions:

• SKU:1586 70cm19WideV 430-450MHz Vertical Polarization (this antenna)
• SKU:1585 70cm19Wide 430-450MHz Horizontal Polarization

 

Electrical Specifications of 70cm WideBand Antenna Vertical Polarization 70cm19WideV

Frequency Range: 430 – 450 MHz
Free Space Forward Gain: 17.9 dBi
Front-to-Back Ratio: 30 dB
Polarization: Vertical
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”

 

Power versions of 70cm WideBand Antenna Vertical Polarization 70cm19WideV

“E” – Extra power 7/16 DIN Input connector 7mm SM250 Teflon balun cable: 1500W 70cm19WideVE

 

Mechanical Specifications of 70cm WideBand Antenna Vertical Polarization 70cm19WideV

Number of Elements: 19
Element Diameter: 4 mm Aluminum rod
Dipole Diameter: 8 mm Hard Copper tube plastic coated
Longest Element: 340 mm
Element Mounting Position: On a side
Balun and Connectors: Included
Boom Length: 4.5 m
Boom Size: Tapered Boom 30×30 mm, 20×20 mm
Turning Radius: 2.4 m
Number of Boom Pieces: 4
Guy rope support: Not necessary. Strong boom
Mounting Mast Diameter: 43 – 70 mm 1-11/16″ – 2-3/4″ OD
Bracket: Goliath – Stainless Steel AISI 316L (A4), 2 x M8 Stainless Steel
Survival Wind Speed: 150 km/h
Net Weight: 3.9 kg
Gross Weight: 4.9 kg
Transportation Length: 119 cm

 

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 perfect SWR on the intended frequency range. Everything is pre-tuned.

• Easy to set up.

Everything is labeled, just put number to 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.

 

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