332-342MHz antenna central frequency 3.5 dBi 46cm length N-type Connector 337MHz Whip Antenna High gain
| TECHNICAL INDEX | VCAN2104 |
| Frequency range (MHz) | 337+/-5 Mhz (Other frequencies can also be customized) |
| Bandwidth (MHz) | 5 |
| Polarization mode | vertical |
| Gain (dBi) | 3.5 |
| Input impedance (2) | 50 |
| vswr | <1.5 |
| Maximum power (W) | 100 |
| Type of connector | N |
| Antenna length (cm) | About 46 |
| Antenna weight (kg) | 0.08 |
| Ultimate wind speed (km/h) | 120 |
| Installation method | Used in conjunction with magnetic suction cups, clamp edge seats, and other installation components |
How we test every antenna to ensure it meets our quality standards.
Customizable Items
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Frequency / Central Resonance
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Adjust central frequency within a specific band (e.g., 332–342 MHz, 337 MHz).
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Fine-tune for specific applications like telemetry, UAV, or communication links.
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Gain
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Typical: 3–6 dBi
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Customizable gain according to coverage requirements.
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Antenna Length
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Standard: ~46 cm
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Can be shortened or extended to optimize resonance or portability.
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Connector Type
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N-type (male/female)
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SMA, BNC, TNC, or custom connectors for compatibility with different radios.
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Cable Length & Type (if cable-fed)
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Custom cable length to fit installation requirements.
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Coaxial type (RG58, RG213, LMR400, etc.) for flexibility or low-loss.
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Material & Finish
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Stainless steel, copper, or aluminum for durability or weight reduction.
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Optional anti-corrosion coating or paint (black, white, camo).
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Mounting Options
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Magnetic base, pole mount, threaded base, or flexible whip.
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Flexible vs rigid whip options for mobile/vehicle applications.
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Impedance
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Standard 50 Ω, but some applications may request 75 Ω or custom.
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VSWR / Bandwidth Optimization
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Tuning to achieve specific VSWR <1.5 for better efficiency.
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Environmental / Ruggedization
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Waterproof, dustproof, or UV-resistant versions.
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Suitable for outdoor or vehicular use.
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Marking / Labeling
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Custom logo, color coding, or labeling for identification.
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iVcan.com_buyer –
I have been using this 332-342MHz antenna with a central frequency and 3.5 dBi gain, and I am very impressed with its performance. The 46cm length and N-type connector make it durable and easy to install. I also tested the 337MHz center frequency, and it provides a stable, high-gain signal with excellent reception over long distances. The build quality feels solid, and it has improved the reliability of my communication setup significantly. Overall, this is a great antenna for anyone looking for strong performance and dependable connectivity.