The **M2AMS-14-R2** is a high-performance, precision coaxial connector system, typically categorized as a **blind-mate RF connector**. These parts are frequently used in aerospace, defense, and high-frequency telecommunications where space is limited and reliability is critical. Below is a breakdown of the electronic parts and specifications associated with this component. --- ### 1. General Specifications The "M2AMS" series is designed for modularity and high-density signal transmission. | Feature | Specification | | :--- | :--- | | **Connector Type** | Blind-mate Coaxial (SMP/SMPM derivative) | | **Frequency Range** | DC to 18 GHz (standard) up to 40 GHz (high-spec) | | **Impedance** | 50 Ohms | | **Mounting Style** | Panel Mount / Slide-on | | **Number of Positions** | 14 (as indicated by the "-14") | --- ### 2. Key Electronic Components & Construction The assembly is composed of several critical layers and materials to ensure signal integrity: * **Center Contact:** Usually made of **Beryllium Copper (BeCu)** with gold plating. This ensures high conductivity and resists oxidation. * **Dielectric (Insulator):** Typically **PTFE (Teflon)**. This provides low dielectric constant and low loss tangent, which is essential for maintaining signal speed and minimizing attenuation. * **Outer Shell/Housing:** Often constructed from **Passivated Stainless Steel** or gold-plated brass. The "R2" designation often refers to a specific revision or plating requirement for corrosion resistance. * **Spring Mechanisms:** Since this is a blind-mate connector, it contains internal spring fingers to maintain physical contact even under vibration or slight misalignment. --- ### 3. Application Use-Cases The M2AMS-14-R2 is specifically designed for environments where manual "screwing" of connectors is impossible. 1. **Phased Array Antennas:** Used to connect multiple RF feeds simultaneously. 2. **Avionics Racks:** Allows for "plug-and-play" replacement of electronic warfare or navigation modules. 3. **Test Equipment:** High-density interfaces for automated test environments (ATE). --- ### 4. Technical Performance Data ```markdown VSWR (Voltage Standing Wave Ratio): < 1.15:1 up to 12 GHz Insertion Loss: < 0.12 dB @ 10 GHz Dielectric Withstanding Voltage: 500 Vrms at sea level Operating Temperature: -65°C to +165°C ``` ---