SA UHF43X High-Performance Marine & Land UHF Antenna
Scan Antenna UHF43X Wideband UHF antenna is a premium, heavy-duty fiberglass omnidirectional antenna designed for professional radio systems. Whether you are navigating harsh maritime environments or managing land-based fleet communications, the UHF43X delivers exceptional gain and durability across the entire UHF frequency band.
Features
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Wideband Performance: Covers the full UHF range (380–470 MHz) without the need for manual tuning.
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Rugged Construction: Built with high-quality glass fiber and chrome-plated solid brass to withstand extreme weather, salt spray, and high winds.
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No Ground Plane Required: The end-fed 1/2 dipole design ensures peak performance even when mounted on non-metallic surfaces like carbon fiber or fiberglass.
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Lightning Protection: DC-grounded design to protect your sensitive radio equipment from atmospheric discharges.
Specifications
| Feature | Specification |
| Frequency Range | 380 – 470 MHz(UHF) |
| Gain | 3 dBd 5.1 dBi |
| Antenna Type | End-fed 1/2 dipole |
| Impedance | 50 ohm |
| VSWR | < 1.5:1 |
| Max Power | 200 Watts |
| Polarization | Vertical |
Mechanical Environmental
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Materials: Fiber glass, Copper, PTFE, and Chrome-plated Brass.
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Length: Approximately 1.1 meters (varies slightly by specific sub-model).
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Weight: 0.6 kg.
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Connector: N-Female (Standard).
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Operating Temperature: -55 C to +70 C.
Applications
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Maritime: Commercial shipping, fishing vessels, and offshore platforms.
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Public Safety: TETRA and UHF digital radio networks for emergency services.
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Industrial: Remote telemetry and base station links in rugged terrain.
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