TG 5 High Gain VHF Antenna

The TG‑5 is a high‑performance VHF antenna engineered for reliable marine and base‑station communications. As our largest model, it delivers the highest gain in the series, providing extended range and consistent signal clarity for voice and AIS applications.

Featuring a three‑element design, with dual phasing coils, the TG‑5 offers 5 dBd of gain, making this antenna well suited for larger vessels with moderate motion, base stations, and HAM radio operators looking for long-range communications.

The antenna is hand built and factory tuned to the selected operating frequency, chosen from the drop-down menu at checkout.

Its robust construction and performance make it well suited for demanding marine environments.

Specifications

• Frequency Range: 144-174 MHz
• Elements: 3
• Gain: 5 dBd (7.1 dBi)
• Maximum Power: 500 W
• Connector: SO‑239
• Assembled Dimensions: 150" × 2" × 2"
• Mounts on 1-1/4” threaded pipe
• Ratchet Mount Adapter Available
• Coax Cable sold separately
• Recommended Cable:
  • RG‑58 (runs under 20 ft)
  • RG‑8X (runs over 20 ft)
• Applications
  • Marine communications
  • Base stations
  • AIS
  • Splitter systems
  • Ham Radio

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