2m 5Element Rear Mount Antenna 2m5WRV Vertical Polarization
Convenient FM simplex or repeater 2m 5Element Rear Mount Antenna 2m5WRV with Vertical Polarization. Covers a whole 2m range 144-146 or 144-148MHz
In a confined space it can be placed on a balcony handrail with a low SWR in vertical polarization.
Could be produced in two versions:
- 2m5WRV wideband version 144-146MHz vertical polarization
- 2m5WideRV extra wideband version with 4MHz bandwidth 144-148MHz Region 2
What does 2m5WRV mean?
- 2m – 2m band
- 5 – 5 elements
- W – Covers the whole of 2m band 144-146MHz or “Wide” version 144-148MHz
- R – Rear mount antenna with strong “Goliath” bracket
- V – Vertical polarization
Electrical Specifications of 2m 5Element Vertical Polarization Rear Mount Antenna 2m5WRV
Frequency Range: 144 – 146 MHz
Free Space Forward Gain: 9.9 dBi
Front-to-Back Ratio: 29 dB
-3 dB Horizontal Beamwidth: 72°
Polarization: Vertical
Nominal Input Impedance: 50 Ohms
SWR Across Entire Band: < 1.2
Maximum Power Input: 500W (By order “P” Power version 1500W)
Matching Method: Direct feed through common mode choke (current balun)
Connector: “N”
Mechanical Specifications of 2m 5Element Vertical Polarization Rear Mount Antenna 2m5WRV
Number of elements: 5
Element Diameter: 8 mm Aluminum tube
Dipole Diameter: 8 mm Hard Copper tube plastic coated
Longest element: 1040 mm
Element Mounting Position: On the side
Balun and Connectors: Included
Boom Length: 1.46 m
Boom Size: 20 x 20 mm
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
Survival Wind Speed: 150 km/h
Transportation Length: 1.49 m
Antenna Weight: 1.5 kg
2m 5Element Rear Mount Antenna 2m5WRV Measured SWR on finished antenna
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.
Horizontal or vertical antennas
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