Antennas.US VL-1220-496

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SKU:
VL-1220-496
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$299.99
$285.00
$269.99
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$299.99
$285.00
$269.99
You save $30.00
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Description

Antennas.us VL-1220-496 VHF Low Profile Airband Antenna

Antennas.us Model VL-1220-496 is a small, Low Profile VHF Aircraft Band Antenna. It covers the entire Civil Aviation Band of 118-136 MHz (General Aviation).  The VL-1220-496 comes tuned from the factory so no adjustments are needed.  This Airband Antenna is perfect for airport ground operations vehicles, where height restrictions exist: for example, traversing under aircraft wings. Measuring only 4" (10 cm) in diameter and 6" (15.3 cm) tall, this radiator is a very efficient Low Profile Antenna.  Please note, the VL-1220-496 is not a ground plane antenna.  Do not install on a fiberglass structure without adding some metal under the antenna to create a ground plane.  Aluminum or another nonporus metal will suffice. 

Your Antennas.US VL-1220-496 Purchase Includes:

  • 1 VL-1220-496 VHF Low Profile Antenna
  • 1 Mounting Bracket with 36' LMR400 Cable & Terminated End for ICOM A120 Mobile Radio 

VL-1220-496 Installation Guidelines

While the VL-1220-496 is a low profile antenna, it will outperform a stick antenna when installed properly.  For optimum operation, install it near the center of a flat metal surface, such as the roof of a truck's cab or van. Preferably, the immediate metal surface surrounding the antenna should have a minimum, approximately flat size of 50" (127 cm) x 50" (127 cm). Magnetic mounts or trunk bracket mounts are not recommended.  

The VL-1220-496 Aircraft Band Antenna features a DC shunt connection to the chassis to help protect its attached radio from limited Electro-Static Discharge (you will measure a short circuit when measuring across its terminals with a multimeter).

An electrically conductive chassis/ground plane is required for the proper operation of the VL-1220-496 Airband Antenna. If the intended mounting surface is non-conductive, such as a fiberglass roof: line the underside of the non-conducting surface with a thin foil of any convenient metal (Aluminum is widely used). Ensure that the NMO mount contacts the chassis/ground plane/foil securely.

Airband Antenna Specifications VL-1220-496 Datasheet
Frequency range: 118-136 MHz (VHF Civil Aviation Band)
Coverage: Omni-directional, low azimuthal ripple (1 dB)
Polarization: Linear, Vertical
Gain: +2 dBil (when mounted on a large ground plane - asymptotic gain)
Nominal Impedance: 50 ohm
Input Power: 50 Watts CW
VSWR: under 3.0 over 90% of the band
Connector: NMO, Female
Dimensions: 10 cm (4") average OD x 15.3 cm (6") h -- [OD: 9.2 cm (3.6") at top/11.2 cm (4.4") at base]
Mounting: NMO connector
Operating Temperatures: -40°C to +85°C
Weight: 300 g / 0.6 lbs
Shipping Weight: 400 g / 0.9 lbs (shipped individually)

You Ask ... Broadwaytwoway.com Answers

Your price is high compared to the manufacturer's website, why?  Respectfully, we're in business to make a profit and we stock these antennas so you don't have to.  Typical leadtime for this antenna is up to 8 weeks.  We ship same day.  

Do I need anything else to make this antenna work?  The ICOM A120 is needed for this antenna to work.  

Weight:
16.00 Ounces

Warranty Information

There is no warranty on this product.

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