The Diamond CX310A premium triple antenna switch is a commercial-grade, low-attenuation coaxial routing matrix engineered to deliver flawless port isolation and high-power handling across professional base stations and multi-antenna configurations. Designed with a heavy-duty, cast cavity chassis, this high-performance 3-position selector switch allows operators to safely route a single transceiver to three distinct antenna systems, or conversely, connect three separate radios to a single shared antenna line. It serves as an essential logistics procurement component for emergency broadcast centers, technical testing laboratories, amateur radio base stations, and high-volume B2B radiocommunication accessory wholesale distribution networks looking to streamline multi-frequency line infrastructure.
The advanced technical architecture of the Diamond CX310A is built to maintain tight impedance matching across an extensive operational spectrum spanning from DC to 800 MHz, significantly minimizing insertion loss and cross-talk leakage between inactive ports. Engineered to support high-power transmission systems effortlessly, its internal contacts handle staggered peak loads up to a massive 1500 Watts from DC to 30 MHz, 1000 Watts across the 30-150 MHz window, and 500 Watts up to 800 MHz. Featuring a highly compact, space-saving physical footprint measuring just 84 x 95 mm for effortless integration into tight equipment layouts, the console is terminated with standard MJ Typology (PL female / SO-239) connectors, ensuring immediate technical system alignment and absolute multi-shift operational readiness.
| Technical Specification Parameter | Specifications |
|---|---|
| Product Brand Designation | Diamond Antenna (Original Manufacturing) |
| Hardware Model Designation | CX310A (CX-310 Series 3-Position Coaxial Switch) |
| Primary Component Classification | Manual 3-Port RF Coaxial Selector Switch Matrix |
| Operational Frequency Spectrum | DC to 800 MHz Wideband Transmission/Reception Compatibility |
| Max Input Power (DC to 30 MHz) | 1500 Watts Continuous Peak Power Rating Threshold |
| Max Input Power (30 MHz to 150 MHz) | 1000 Watts Continuous Peak Power Rating Threshold |
| Max Input Power (150 MHz to 800 MHz) | 500 Watts Continuous Peak Power Rating Threshold |
| System Characteristic Impedance | 50 Ohms Nominal Standard Optimization |
| Primary RF Interface Connections | MJ Typology (4x PL Female / SO-239 Coaxial Chassis Jacks) |
| Total Outer Physical Measures | 84 mm x 95 mm low-profile housing layout |
| Primary Fleet Utility Purpose | Turnkey multi-antenna array switching, base station console organization, safe hardware isolation, test bench routing, and line infrastructure optimization |
