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Furuno 000-123-394 Pulse Transformer RT-9023 for FR2120 Marine Radar

Manufacturer

Furuno

<h3>About Furuno Marine Electronics</h3><p>Few names carry as much weight on the water as <strong>Furuno</strong>. Founded in 1948 in Japan and operating in North America through Furuno USA — headquartered in Camas, Washington — Furuno has spent more than seven decades pushing the boundaries of what marine electronics can do. From recreational anglers hunting offshore structure to commercial fishermen working in remote ocean environments, Furuno's instruments have earned a reputation for reliability, accuracy, and innovation that few competitors can match.</p><p>Furuno's commitment to research and development has produced some of the most recognizable product families in the marine industry. At the top of the lineup sit the brand's celebrated Multi-Function Display Systems — most notably the NavNet TZtouch series — which integrate radar, sonar, GPS, AIS, and charting onto a single touchscreen interface. These systems are a favorite among serious boaters who want a unified, connected bridge without the clutter of multiple standalone units.</p><p>For anglers and cruisers who prioritize precise positioning and underwater awareness, Furuno's Fishfinders, GPS &amp; Chartplotters represent decades of acoustic and satellite technology refinement. Furuno pioneered commercial fish-finding sonar and has carried that expertise directly into its recreational lineup, delivering clear, detailed bottom readings and target separation that help put fish in the boat.</p><p>When it comes to situational awareness, Furuno's Radars &amp; Autopilots are trusted on vessels of every size. The brand's DRS (Digital Radar Sensor) series employs solid-state and magnetron technologies to provide sharp, reliable target detection in congested harbors and open-ocean passages alike. Paired with Furuno autopilot systems, skippers can maintain precise headings and reduce fatigue on long passages.</p><p>Furuno also manufactures dependable Compasses designed to perform in demanding marine environments, as well as a broad range of Navigation Parts &amp; Accessories that keep Furuno systems running at peak performance — from transducers and cables to mounting hardware and network components.</p><h3>Why Mariners Trust Furuno</h3><ul style="list-style:disc"><li><strong>Decades of Innovation:</strong> Furuno has been developing marine electronics since 1948, giving the brand an unmatched depth of real-world feedback and engineering experience.</li><li><strong>Commercial-Grade Reliability:</strong> Many Furuno products trace their lineage directly to commercial fishing and vessel-tracking applications, meaning recreational users benefit from rugged, proven designs.</li><li><strong>Integrated Ecosystems:</strong> Furuno's NavNet platform allows radar, sonar, GPS, and autopilot components to communicate seamlessly, reducing wiring complexity and improving situational awareness.</li><li><strong>Global Support Network:</strong> With a strong dealer and service network worldwide, Furuno owners have access to technical support and parts across major boating markets.</li></ul><p>Whether you are outfitting a center console for weekend fishing trips or equipping a long-range passagemaker for bluewater cruising, Furuno offers the instruments, integration, and track record to keep you informed and confident on the water.</p>

Part Number

000-123-394
09/12/2036 7:46 PM
Sale Price

$411.49

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Product Details

The Furuno 000-123-394 is a genuine OEM pulse transformer (model RT-9023) designed specifically for the FR2120 series marine radar systems. This critical transceiver component is essential for proper radar operation, converting electrical pulses to power the radar's 25kW X-band transmitter.

Key Features:

  • Genuine Furuno OEM replacement part for reliable performance
  • Model RT-9023 pulse transformer design
  • Compatible with FR2120 and FR2120W 25kW marine radar systems
  • NSN: 5950-01-530-7365 for military/commercial specification tracking
  • Designed for 120 nautical mile range radar applications
  • Used in X-Band open array radar transceiver units

This pulse transformer is a vital component in the radar's transceiver unit, working alongside the magnetron and circulator to generate and manage high-power radar pulses. When your FR2120 radar experiences power-related issues or shutdowns, a failing pulse transformer is often the culprit. This genuine Furuno replacement ensures proper voltage conversion and pulse timing for optimal radar performance and safety on the water.

love it

Easy to order, showed up fast, the few questions I had were answered quickly.

lot of searching

No problems product was delivered in 2 days

Everything was fine

Product showed up in great condition and relatively fast.

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