This unit provides a DC power interface, a transceiver interface for walkie-talkie connection, a 4-wire audio OUT interface (XLR), a 4-wire audio IN interface (XLR), and a 4-wire audio interface (RJ45).
Power
It runs on a DC 12V power supply and consumes less than 1W when the VOX switch is enabled.
Audio Performance
The system features a VOX threshold greater than –23dBu, a signal-to-noise ratio over 55dB, and a frequency range of 100 Hz to 20 kHz. It handles input levels up to 18dBu, with a gain of –40dB from the 4-wire interface to the walkie-talkie and +4dB from the walkie-talkie to the 4-wire interface, while keeping distortion below 1%.
Physical Specifications
The device measures 144.8mm × 75.5mm × 36.5mm (5.7″ × 2.97″ × 1.4″) and weighs approximately 349.5g (12.3oz).
Environmental Conditions
It is designed to operate in temperatures between 0℃ and 45℃ (32℉ to 113℉).
Compatibility
The unit integrates seamlessly with walkie-talkies and 4-wire audio systems.