The **082-5375-RFX** is a high-performance RF (Radio Frequency) connector manufactured by **Amphenol RF**. It belongs to the **N-Type** connector family, specifically designed for coaxial cable terminations. --- ## 🛠️ Technical Specifications | Feature | Specification | | :--- | :--- | | **Connector Type** | N-Type Jack (Female) | | **Body Style** | Straight | | **Termination Type** | Crimp / Solder | | **Impedance** | 50 Ohms | | **Frequency Range** | DC to 11 GHz | | **Cable Type** | RG-58, RG-141, RG-303, LMR-195 | | **Body Material** | Brass | | **Body Plating** | Nickel (White Bronze / Nexcote options available) | | **Contact Material** | Phosphor Bronze | | **Contact Plating** | Gold | --- ## 🔍 Component Breakdown ### 1. Mechanical Construction * **Body:** Made of machined brass for durability. The "RFX" suffix typically denotes a commercial-grade series that balances cost and performance for industrial applications. * **Insulator:** Usually made of **PTFE (Teflon)**, which provides low dielectric loss and high temperature resistance. * **Coupling:** It features a threaded coupling mechanism (5/8-24 UNEF thread), providing a secure, vibration-proof connection. ### 2. Electrical Performance * **50 Ohm Impedance:** Matches standard RF transmission lines to minimize signal reflection (VSWR). * **11 GHz Rating:** While many N-Type connectors are used in lower frequencies (WiFi, Cellular), this specific part is rated for high-frequency microwave applications. * **Gold-Plated Contacts:** Ensures low contact resistance and prevents oxidation over time, maintaining signal integrity. ### 3. Compatible Cables This connector is specifically sized for small-diameter coaxial cables, including: * **RG-58 / RG-58A / RG-58C:** Standard 50-ohm communication cable. * **LMR-195:** A low-loss alternative to RG-58. * **RG-141:** High-temperature, semi-rigid or flexible variants. --- ## 📡 Common Applications * **Wireless Infrastructure:** Base stations and cellular antennas. * **Test and Measurement:** Connecting equipment like Spectrum Analyzers. * **WLAN/WiFi:** External antenna mounts for routers and access points. * **Maritime & Aerospace:** Due to the threaded, weather-resistant nature of N-type connectors. --- ## ⚠️ Installation Notes To install the 082-5375-RFX, you generally require: 1. **Stripping Tool:** To prep the coaxial cable to specific dimensions. 2. **Soldering Iron:** For the center conductor pin (though some variants allow crimping). 3. **Crimp Tool:** A hex crimp tool (typically **.213" hex**) to secure the outer ferrule to the cable braid.