The **M2AVS-1136-R/N** is a specialized electronic component, typically categorized as a high-precision **Coaxial Switch** or an **RF Electromechanical Switch**. These parts are commonly used in automated test equipment (ATE), telecommunications, and high-frequency signal routing. --- ### 1. Component Overview The "M2" series usually refers to a specific configuration of microwave switches designed for reliability and low insertion loss. | Feature | Specification Details | | :--- | :--- | | **Type** | Coaxial Electromechanical Switch | | **Configuration** | Likely SPDT (Single Pole Double Throw) or Transfer Switch | | **Connector Type** | SMA (Standard) | | **Frequency Range** | Typically DC to 18GHz (varies by sub-model) | | **Actuation** | Failsafe or Latching | --- ### 2. Breakdown of Part Numbering (Typical) While manufacturers vary, the alphanumeric code usually follows this logic: * **M2**: Series designation (Standard Microwave Switch). * **AVS**: Often denotes the specific electrical interface (e.g., Actuator Voltage/Solder terminals). * **1136**: Specific internal configuration, coil resistance, or mechanical layout. * **R/N**: * **R**: Often indicates RoHS compliance. * **N**: Can denote a specific mounting style (No bracket) or Narrowband optimization. --- ### 3. Key Technical Characteristics #### A. RF Performance * **Low Insertion Loss:** Minimizes signal strength degradation as the signal passes through the switch. * **High Isolation:** Prevents "leakage" or crosstalk between the active and inactive ports, crucial for sensitive measurements. * **VSWR (Voltage Standing Wave Ratio):** Designed to maintain impedance matching (usually 50 Ohms) to prevent signal reflection. #### B. Electrical & Mechanical * **Actuator Voltage:** Usually operates on 12VDC or 28VDC. * **Switching Speed:** High-speed mechanical transition, typically in the range of 10ms to 20ms. * **Cycle Life:** Rated for millions of cycles due to precision-engineered internal contacts. --- ### 4. Common Applications These parts are found in environments where high-frequency signals must be diverted without introducing noise: 1. **Satellite Communications:** Routing signals between different transponders. 2. **Laboratory Testing:** Automated switching between a Device Under Test (DUT) and various measurement tools (Spectrum Analyzers, Network Analyzers). 3. **Military Radar:** High-reliability signal path selection. ---