Simple to connect up. Simple to use.
1. Supply it with a
nominal 12VDC - pay close attention to the Polarity.
2. Supply it with an audio voice source.
3. Connect up a speaker.
4. Adjust the squelch threshold Pot to the
desired level.
ll units tested working on real world SSB signals prior to dispatch.
Specs:
Supply voltage 11-15 VDC
Current draw < 60mA muted
Current draw < 20mA unmuted
Unmute time approx 500mS
Mute hang time approx 4 Sec with link IN, approx 2 Sec with link OUT.
Power Indicator LED - indicates supply rail OK
Squelched LED - indicates when
squelched
You can buy this item cheaper elsewhere...............just ask google.