Common Connector DualBand 2m 70cm WideBand Antenna 2m70cm8WideRV

Excellent portable lightweight DualBand 2m 70cm WideBand Antenna 2m70cm8WideRV. Working FM simplex, repeaters, satellites, or even DX ES is easy with this antenna. Perfect to put in a car without disassembling. It is good for mounting on the balcony or taking on portable. It could be produced in two versions EU 144-146MHz and 430-440 MHz or US version 144-148 and 430-450MHz. 

 

DualBand 2m 70cm WideBand Antenna 2m70cm8WideRV Appearance:

 

What does 2m70cm8WideRV mean?

• 2m – Covers 144-146MHz or 144-148MHz frequency range
• 70cm – Covers 430-440MHz or 430-450MHz frequency range
• 8 – 8 elements
• Wide – WideBand version on both bands (WB)
• R – Rear mount
• V – Vertical Polarization

 

2m70cm8WideRV could be produced in two versions:

• SKU:1110 2m70cm8WRV for the IARU Region 1 144-146 and 430-440 MHz
• SKU:1115 2m70cm8WideRV for the IARU Region2 and Region3 144-148 and 430-450 MHz (this antenna)

 

DualBand Antenna 2m70cm8WideRV 2m Electrical Specifications:

Frequency Range: 144-148 MHz (144-146MHz)
Free Space Forward Gain: 6.8dBi
Front-to-Back Ratio: 17dB
Polarization: Vertical
Nominal Input Impedance: 50 Ohms
SWR Across Entire Band: <1.2
Maximum Power Input: 100W
Matching Method: Current balun
Connector: “N” (Common connector for both bands)

 

DualBand Antenna 2m70cm8WideRV 70cm Electrical Specifications:

Frequency Range: 430-450 MHz (430-440MHz)
Free Space Forward Gain: 11.3dBi
Front-to-Back Ratio: 20 dB
Polarization: Vertical
Nominal Input Impedance: 50 Ohms
SWR Across Entire Band: <1.2
Maximum Power Input: 50W
Matching Method: Current balun
Connector: “N” (Common connector for both bands)

 

DualBand 2m 70cm WideBand Antenna 2m70cm8WideRV Label and Bracket View

 

2m70cm8WideRV 2m and 70cm Mechanical Specifications:

2m Number of Elements: 3
70cm Number of Elements: 5+1
Element Diameter: 4 mm Aluminum rod
Dipole Diameter: 8 mm Hard Copper tube plastic coated
Longest Element: 1030 mm
Element Mounting Position: On the side
Balun and Connector: Included
Boom Length: 0.9m
Boom Size: 20x20mm
Number of Boom Pieces: 1
Guy rope support: Not necessary. Strong boom
Mounting Mast Diameter: 43 – 70 mm 1-11/16″ – 2-3/4″ OD
Clamp: M8 Stainless Steel
Survival Wind Speed: 160km/h
Net Weight: 1.1kg
Gross Weight: 2kg
Transportation Length: 1m

 

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.

The old name of the antenna was PA144-432-8-09RAV

 

All 2 meter / 70 cm antennas: 2m/70cm antennas
2m / 70cm Common Connector antenna
2m / 70cm Two Connector Dual Band