QRO.CZ Amplifier Keying Interfaces

QRO.cz 4-Way Active PTT Splitters

QRO.cz 4-Way Active PTT Splitters are compact switching devices designed to distribute a single PTT (Push-To-Talk) signal to up to four independent devices—such as amplifiers, transceivers, or relays—without delay or signal degradation. It's the ideal solution for complex station setups where multiple devices need to be triggered simultaneously from one PTT source. Built with optocoupler isolation, this splitter protects your transceiver's PTT output from potential damage caused by connected accessories. Whether you're integrating power amplifiers, interlock systems, or RX devices, these 4-way PTT splitters ensure safe and reliable operation.

5.0 out of 5 stars ( 1 )