Digs
deep to find Voice signals.
MkIV Voice Mute Board
Simple to connect up. Simple to use.
1. Supply it with a nominal 12VDC - pay close attention to the Polarity, there is no protection.
2. Supply it with an audio voice source.
3. Connect up a speaker.
4. Adjust the squelch threshold Pot to the desired level.
All units tested working on real world SSB signals prior to dispatch.
1. Supply it with a nominal 12VDC - pay close attention to the Polarity, there is no protection.
2. Supply it with an audio voice source.
3. Connect up a speaker.
4. Adjust the squelch threshold Pot to the desired level.
All 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 decay time approx 4 Sec.
Power Indicator LED - indicates supply rail OK
Squelched LED - indicates when squelched
Supply voltage 11-15 VDC
Current draw < 60mA muted
Current draw < 20mA unmuted
Unmute time approx 500mS
Mute decay time approx 4 Sec.
Power Indicator LED - indicates supply rail OK
Squelched LED - indicates when squelched
You can click on the Buy It Now if you wish to purchase a Mute Board. Postage is Free.
Australian
Customers $115.00 for one
MUTE BOARD with free Australia
Post postage:
International
Customers $140.00 for one Mute Board with free
Australia Post postage & tracking.
Contact email: syntor@lizzy.com.au
Australian designed and built at Dry Creek S.A.