Car Radio Antenna HC97 RAKU II Male Plug Coaxial Cable Connector for 4G Base – High-Performance RF Interface for Automotive Telematics and Infotainment Systems This robust and precision-engineered HC97 RAKU II male plug coaxial connector is purpose-built for seamless integration in modern vehicle communication systems. Designed specifically for automotive radio antennas and 4G/LTE base modules, it delivers stable signal transmission across a wide frequency spectrum—ideal for OEM and aftermarket applications where reliability and durability are paramount. Whether you're installing a new infotainment system or upgrading an existing telematics platform, this connector ensures optimal performance under demanding conditions. Key Features: - Connector Type: RAKU II (HC97) male plug — a widely adopted standard in automotive RF connectivity - Application: Compatible with FM/AM radio antennas, GPS receivers, 4G LTE modems, and telematics control units - Impedance: Precisely matched at 50 ohms to minimize signal loss and maximize efficiency - Frequency Range: DC to 3 GHz, optimized for LTE bands, UHF/VHF radio frequencies, and GPS signals - Termination Options: Crimp or solder termination for secure assembly with RG174, RG58, or equivalent automotive-grade coaxial cables - Material Construction: Durable plastic or metal housing with brass contacts plated in gold or nickel for corrosion resistance and low contact resistance - Mating Cycles: Engineered for over 100 reliable insertions without degradation in performance - Locking Mechanism: Snap-fit or push-lock design enables tool-free installation while preventing accidental disconnection The HC97 RAKU II male plug offers more than just mechanical stability—it’s engineered for consistent RF integrity in high-vibration environments such as cars, trucks, and commercial vehicles. Its compact form factor makes it ideal for tight spaces inside dashboards or under panels, while its rugged build supports long-term use in extreme temperatures, humidity, and exposure to road debris. With compatibility across major vehicle brands and telematics platforms, this connector simplifies upgrades and reduces downtime during installation or repair work. Common Use Cases: - Connecting external antenna systems to in-vehicle radios for improved FM/AM reception - Integrating 4G LTE modules into fleet management systems, emergency call services (eCall), and connected car platforms - Supporting GPS navigation and vehicle tracking solutions in both passenger and commercial vehicles - Enhancing audio quality and data throughput in advanced infotainment systems that rely on stable RF connections User Feedback: Users consistently highlight the connector's ease of installation, especially when compared to older Fakra-style connectors. Many note significant improvements in signal clarity after replacing worn or improperly seated interfaces. Professionals in automotive electronics appreciate its compatibility with existing wiring harnesses and its ability to maintain signal integrity even after repeated mating cycles—a crucial factor for service technicians performing frequent repairs or updates. Frequently Asked Questions: What makes the HC97 RAKU II connector better than other types? It combines proven reliability, standardized dimensions, and excellent RF characteristics tailored specifically for vehicular environments. Unlike generic connectors, it meets automotive-grade durability requirements and supports the full range of frequencies used in modern wireless communications. Can I use this with RG174 or RG58 cables? Yes—these are among the most commonly used coaxial cables in automotive applications. Ensure proper crimping or soldering techniques for best results. Is it suitable for outdoor or high-moisture environments? Absolutely. The gold-plated contacts and sealed locking mechanism provide protection against moisture ingress and oxidation, making it ideal for both interior and exterior installations. For engineers and integrators seeking a dependable, future-proof solution for vehicle antenna interfaces, the HC97 RAKU II male plug stands out as a premium choice—offering unmatched balance between performance, durability, and ease of deployment in global automotive markets.
Product Categories : Automotive Connector > Car Antenna Adapter
