DualBand 2m 70cm High Power Antenna 2m70WB17P with common connector

Excellent portable or stationary use dualband 2m 70cm high power antenna 2m70DX17P with a single connector on the 2-meter boom. Easy to assemble in the field.

The Dualband 2m 70cm High Power Antenna is engineered to provide exceptional range and power across both the 2m and 70cm frequencies.

The antenna features a sturdy and durable construction that can withstand harsh weather conditions. It has a single connector design that simplifies the installation process, while its dual-band capabilities allow for seamless communication across a broad range of frequencies.

What does 2m70WB17P mean?

• 2m – Covers 144-146MHz frequency range
• 70 – Covers 430-440MHz frequency range
• WB – WideBand version to 146 and 440MHz
• 17 – 17 elements
• P – High Power version of the antenna. 1000W on 2m and 750W on 70cm

 

 

2m70WB17P 2m Electrical Specifications:

Frequency Range: 144-146 MHz
Free Space Forward Gain: 11.4dBi
Front-to-Back Ratio: 31dB
-3 dB Horizontal Beamwidth: 47°
Polarization: Horizontal or Vertical
Nominal Input Impedance: 50 Ohms
SWR Across Entire Band: <1.2
Maximum Power Input: 1000W
Matching Method: Voltage Balun
Connector: “N” (Common connector for both bands)

 

DualBand 2m 70cm High Power Antenna 2m70WB17P 2m Azimuth Radiation Pattern

 

 

2m70WB17P 70cm Electrical Specifications:

Frequency Range: 430 – 440MHz
Free Space Forward Gain: 14.3dBi
Front-to-Back Ratio: 22dB
-3 dB Horizontal Beamwidth: 26.4°
Polarization: Horizontal or Vertical
Nominal Input Impedance: 50 Ohms
SWR Across Entire Band: <1.2
Maximum Power Input: 750W
Matching Method: Voltage Balun
Connector: “N” (Common connector for both bands)

 

DualBand 2m 70cm High Power Antenna 2m70WB17P 70cm Azimuth Radiation Pattern

 

 

2m70WB17P 2m and 70cm Mechanical Specifications:

2m Number of Elements: 6
70cm Number of Elements: 11+1
Element Diameter: 4 mm Aluminum rod
Dipole Diameter: 8 mm Hard Copper tube plastic coated
Longest Element: 1030 mm
Element Mounting Position: Below the Boom
Balun and Connector: Included
Boom Length: 1.94m
Boom Size: 20x20mm
Number of Boom Pieces: 2
Guy rope support: Not necessary. Strong boom
Mounting Mast Diameter: 30 – 50 mm 1-1/4 – 2″ OD
Clamp: M8 Stainless Steel
Survival Wind Speed: 150km/h
Net Weight: 1.75kg
Gross Weight: 2.5kg
Transportation Length: 1.2m

Antennas-Amplifiers Product Benefits. A Major advance in Amateur Radio antenna design.

 

• F/B and G/T superiority.

All antennas have been calculated using state-of-the-art full 3D Electromagnetic Simulation 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 “wire” programs.

• No tuning antennas
  

Before dispatch, we assemble each antenna and test antenna characteristics. That means you may expect exceptionally good electrical and mechanical attributes including low SWR across the designed range immediately after assembling.
No need to tune the dipole, or any other 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. The antenna can be assembled with hand tools in a couple of minutes.
Everything is included in the antenna box: Antenna, balun with connector, and bracket. Yours is just to assemble and have fun!

The old name of the antenna was PA144-432-17-2AP.

Check all DualBand antennas with a common connector.