Q-Relay 1, single unit with 4 outputs, PTT = Push To Talk control for HF radios
Perfect for switching amplifiers, as well as QNC noise cancellers and other similar devices.
A high quality keying relay that is intended as an interface between any radio and your amplifier(s) (Q-Relay-1) or with RF sensing between any radio (e.g. CB) and amplifiers or QNC Noise Canceller (Q-Relay-2). Protect your expensive transceiver from high relay control voltages, voltage spikes, or excessive current draw from your amplifier. The Q-Relay will key almost any amplifier. Many newer radios (e.g Yaesu, ICOM) can only provide for a small amount of current to the external amplifier keying output, or may be positive or negative triggering. The Q-Relay draw minimal and will key any amplifier.
When ordering please specify which radio you want to connect so that we can fir the correct connectors, if necessary.