ADS-B Equipment

VHF Airband 125 MHz Antenna

This high-gain vertical antenna is optimized for the VHF Civil Aviation Band (118–136 MHz). Featuring a 5 dBi gain rating, the AirNav VHF antenna is designed to minimize signal attenuation and maximize the range of your airband receiver. Its precision tuned architecture provides superior sensitivity for capturing ground-to-air transmissions compared to standard wide-band antennas.
Caution: Reception of VHF Airband frequencies may be
restricted in certain jurisdictions. Customers are responsible for ensuring compliance with all local telecommunications and aviation regulations prior to acquisition.

Technical Specifications

Eletrical Specifications

Specification

Details

Frequency Range

118 – 136 MHz

VSWR

≤ 1.5

Gain

7dBi

Impedance

50Ω±5Ω

Polarization

Vertical

Beamwidth

NA

H-PLANE

360°

E-PLANE

23°

Max. Power

10 Watt

Isolation

NA

 

Mechanical Specifications

Specification

Details

Connector

SMA

Cable

NA

Operation Temp.

-30 ~ +60

Material-Radome

Fiberglass; Base: Aluminum Alloy; Mount: Stainless

Dimension (L*W*H)

Ø30*605mm ± 5mm

Weight

370g ± 10g

RoHS compliant

Yes

Application

Suitable for indoor and outdoor use

 

Package Contents:

  1. 118-136 MHz Antenna 
  2. Mounting Bracket & Screws
  3. 30 feet Co-axial Cable (SMA Connector)

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