ADS-B Equipment
VHF Airband 125 MHz Antenna
Covering the 118–136 MHz frequency range used by air traffic controllers and pilots, the VHF Airband Dongle is AirNav’s dedicated SDR USB receiver, purpose-built for clear, reliable Airband monitoring with instant decoding and playback of live ATC communications. An integrated filter, amplifier, and built-in ESD protection ensure optimized reception and stable performance. Designed as a true plug-and-play solution, simply connect it to a PC or Raspberry Pi and begin listening within minutes.
Technical Specifications
Electrical 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:
- 118-136 MHz Antenna
- Mounting Bracket & Screws
- 30 feet Co-axial Cable (SMA Connector)
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