Enhance your marine radar setup with the precision-engineered 15-meter radar cable assembly designed exclusively for Furuno's DRS2, DRS4, DRS6, and DRS12 digital radomes. This robust cable ensures reliable signal transmission between your radome and display unit, even in demanding offshore conditions where mounting the radar antenna away from the helm is essential.

Why Choose the 15-Meter Furuno Radar Cable?

In marine navigation, cable length matters. At 15 meters, this assembly strikes the perfect balance for mid-sized vessels, allowing flexible radome placement on arches, poles, or foredecks without signal degradation. Unlike generic extensions that introduce noise or attenuation, Furuno's OEM cable maintains peak performance with low-loss coaxial construction, shielding against electromagnetic interference from nearby radios or engines.

Crafted for longevity in harsh saltwater environments, it features double-shielded conductors, UV-resistant jacketing, and secure RJ45 connectors that resist corrosion. Boaters report fewer intermittent issues compared to makeshift solutions, keeping your radar feed crystal-clear during critical moments like fog navigation or fish-finding runs.

Key Specifications and Build Quality

• Length: 15 meters (49 feet) – ideal for extended installations
• Compatibility: Tailored for DRS2/DRS4/DRS6/DRS12 radomes
• Connectors: Factory-terminated for plug-and-play simplicity
• Durability: Marine-grade materials withstand submersion, abrasion, and temperature extremes from -25°C to 70°C
• Performance: Optimized impedance (50 ohms) for distortion-free radar pulses

Installation Tips for Optimal Performance

Route the cable along existing wire runs or through conduits to minimize bends sharper than 10cm radius, preserving signal integrity. Secure with non-abrasive ties every 50cm, avoiding heat sources like exhausts. Disconnect power before swapping cables to prevent static damage. For TZT or NavNet series displays, align the cable's keyed connectors to avoid cross-threading – a common pitfall that mimics faulty radar.

Pro tip: Test continuity post-install by powering up in transmit mode at short range. If echoes appear fuzzy, inspect for pinched sections from tight helm routing.

When to Replace Your Radar Cable

Spot early signs like sporadic target loss, increased sea clutter, or heading misalignment. Salt buildup at connectors often precedes failure, so rinse annually with fresh water. This assembly restores factory-spec performance, outperforming adapters that compromise refresh rates on high-speed X-band radars.

Real-World Benefits for Anglers and Cruisers

Fishermen mounting DRS radomes high for better horizon scans love the extra reach without amplifiers. Coastal cruisers benefit from its flexibility in retrofits, snaking through bulkheads effortlessly. Paired with Furuno's pulse compression tech, it delivers sharper images at 48nm range, boosting safety and efficiency on the water.