AXT Systems


GRDM-1 Gain Reduction Disable Module
GRDM-1 Module
The GRDM-1 module was designed to facilitate the double-throw requirement for the gain-reduction disable function of the 1176LNR compressor unit when using a pot with only a single throw switch. A single GRDM-1 module will handle two channels of 1176LNR gain-reduction disabling independently.

The module uses 5V NEC signal relays so a 5V power source is required in the 1176LNR build. This can be achieved using the PSU-8 tripe-rail power supply module.

The BOM for the GRDM-1 is included in the 1176LNR parts list.