DualBand Antenna 2m 70cm Vertical Polarization 2m70cm9WideRV-2C Wideband

Two connectors DualBand Antenna 2m 70cm Vertical Polarization 2m70cm9WideRV-2C for US 144-148 and 430-450MHz. Excellent to take on portable for local DXing or FM US Simplex or Repeaters. Good gain for both bands. The antenna also covers (Private Mobile Radio) PMR446 band on UHF frequencies.

 

DualBand Antenna 2m 70cm Vertical Polarization 2m70cm9WideRV-2C Appearance:

 

What does 2m70cm9WideRV-2C mean?

• 2m – Covers 144-148MHz frequency range
• 70cm – Covers 430-450MHz frequency range
• 9 – 9 elements. 3 elements on a 2-meter and 6 on a 70-cm with excellent gain. Comparable with two monoband antennas
• Wide – Wide frequency range 144-148MHz and 430-450MHz with excellent SWR
• R – Rear mount
• V – Vertical polarization
• 2C – 2Connectors

 

2m70cm9WideRV-2C could be produced in two versions:

• SKU:1125 2m70cm9WideRV-2C -this antenna with vertical polarization
• SKU:1126 2m70cm9WideR-2C -by order with horizontal polarization

 

2m Electrical Specifications of DualBand Antenna 2m 70cm Vertical Polarization 2m70cm9WideRV-2C

Frequency Range: 144-146 MHz (144-148MHz)
Free Space Forward Gain: 7.1dBi
Front-to-Back Ratio: 22dB
Polarization: Horizontal or vertical
Nominal Input Impedance: 50 Ohms
SWR Across Entire Band: <1.2
Maximum Power Input: 500W (1500W by order)
Matching Method: Direct feed through common mode balun
Connector: “N”

 

70cm Electrical Specifications of DualBand Antenna 2m 70cm Vertical Polarization 2m70cm9WideRV-2C

Frequency Range: 430-440 MHz (430-450MHz)
Free Space Forward Gain: 11.15dBi
Front-to-Back Ratio: 23dB
Polarization: Horizontal or vertical
Nominal Input Impedance: 50 Ohms
SWR Across Entire Band: <1.2
Maximum Power Input: 850W
Matching Method: Direct feed through common mode balun
Connector: “N”

 

Mechanical specifications of DualBand Antenna 2m 70cm Vertical Polarization 2m70cm9WideRV-2C

2m Number of Elements: 3
70cm Number of Elements: 6
2m Elements Diameter: 8 mm Aluminum tube
70cm Elements Diameter: 4 mm rod
Dipole Diameter: 8 mm Hard Copper tube plastic coated
Element Mounting Position: 2m on one side, 70cm on the other side of the boom.
Balun and Connectors: Included
Boom Length: 1m
Boom Size: 20x20mm
Number of Boom Pieces: 1
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: 1.1kg
Gross Weight: 1.95kg
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.

 

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