Comrod AC15-BI 10″ Marine Multi Band Cellular Antenna (800-1990 Mhz)
The Comrod AC15-BI-10 is a high-performance, professional-grade marine antenna designed to provide robust and reliable cellular signal for your vessel. Engineered to operate across a wide spectrum (800-1990 MHz), this antenna ensures that your cellular-dependent devices—from routers and boosters to modems and phones—stay connected to 3G, 4G/LTE, and 5G networks, even when you’re miles from shore.
Whether you’re streaming navigation data, making crucial calls, or staying online for work and entertainment, the AC15-BI-10 is your critical link to the digital world, transforming weak, distant signals into a strong, usable connection.
Key Features & Benefits:
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Wide Frequency Range (800 – 1990 MHz):
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Benefit:Â Comprehensive coverage of all major cellular bands used in North America and many other regions. This future-proofs your investment, supporting everything from legacy networks to the latest 5G frequencies, ensuring you get the best possible signal wherever you are.
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10 dBd Gain (15 dBi Typical):
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Benefit:Â This high gain figure means the antenna is highly effective at focusing available signal power. It can pull in distant cell towers that are otherwise undetectable, significantly improving data speeds, call quality, and connection reliability in low-signal marine environments.
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Rugged Marine-Grade Construction:
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Benefit:Â Built to withstand the harshest marine conditions. The radome is constructed from UV-stabilized polycarbonate, protecting the internal elements from salt spray, corrosion, sun, and physical impact. It is certified to IP66 and IP68 standards, meaning it is completely dust-tight and protected against powerful water jets and prolonged immersion.
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Low-Profile, Professional Design:
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Benefit:Â With a sleek, compact white radome, the AC15-BI-10 looks professional on any vessel, from sailboats to superyachts. Its discreet design minimizes visual clutter without compromising on performance.
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Integrated 5 Meter (16.4 ft) Low-Loss Cable:
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Benefit:Â Comes pre-connected with a high-quality RG-58 coaxial cable terminated with a standard TNC male connector. This reduces installation time, prevents signal loss from poor connections, and provides ample length for routing from the mast to your equipment below deck.
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Optimized for Signal Boosters & Routers:
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Benefit:Â This is the ideal outside antenna for use with popular marine cellular signal boosters (weBoost, SureCall, etc.) and cellular routers (Cradlepoint, Peplink, MikroTik). By capturing the maximum available signal, it dramatically improves the performance of your entire onboard connectivity system.
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Technical Specifications:
| Feature | Specification |
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| Model | Comrod AC15-BI-10 |
| Frequency Range | 800 – 1990 MHz |
| Gain | 10 dBd (approx. 15 dBi) |
| VSWR | < 1.5:1 (Typical) |
| Impedance | 50 Ohms |
| Polarization | Vertical |
| Connector | TNC Male (Pre-connected) |
| Cable | 5 Meters (16.4 ft) of RG-58 |
| Radome Material | UV-Stabilized Polycarbonate |
| Ingress Protection | IP66 / IP68 |
| Mounting | 1″ NPT Threaded Base (Standard Marine Mount) |
| Color | White |
Ideal For:
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Marine Cellular Signal Boosters & Amplifiers
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Onboard 4G/5G Cellular Routers and Modems
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Reliable Voice and Data Communication at Sea
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Live Data Streaming for Navigation & Telemetry
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Workboats, Fishing Vessels, Sailboats, and Motor Yachts















