Enhance your radio communication setup with this versatile USB Sound Stereo Adapter, designed to provide seamless connectivity between your computer and a wide range of radio equipment. Supporting multiple communication protocols including TTL, RS-232, and CIV, this adapter offers broad compatibility, making it an essential tool for both amateur and professional radio operators. Key Features: · Versatile Compatibility: Compatible with various radio devices through support for TTL, RS-232, and CIV protocols, ensuring flexible use across different radio communication systems. · Integrated Sound and Control Interface: Combines sound card functionality with serial port control in a compact unit, enabling efficient sound transfer and control signal management for optimized radio operation. · PTT Control with VOX Functionality: Supports USB serial Push-To-Talk (PTT) control along with voice-operated exchange (VOX), facilitating smooth operation of digital modes such as FT8, JT65, and PSK without manual intervention. · Compact and Portable Design: Measuring approximately 53mm x 24mm x 14mm (excluding the USB connector), this lightweight adapter is ideal for field operations and mobile setups, fitting easily into tight spaces without sacrificing performance. · Flexible Connection Options: Equipped with dual 3.5mm 4-pin jacks for versatile device connectivity and providing a 3.3V voltage output compatible with devices like LAB599 and TX500. The reserved interface ensures adaptability for future expansions and varied applications. Specifications: · Item Type: USB Sound Adapter · Material: ABS · Conversion: 3.5mm Sound to USB · Size (excluding USB connector): Approx. 53 x 24 x 14mm / 2.09 x 0.94 x 0.55 inches Package Includes: · 1 x USB Sound Stereo Adapter This USB Sound Stereo Adapter is engineered to streamline your radio communication by integrating sound and control interfaces in a compact, portable design. Its broad protocol support and advanced PTT control features make it a reliable and efficient solution for digital mode operations and versatile radio connectivity.