The SPC4 from AKG is a wide-band antenna combiner that combines the signals from up to four SST4 transmitters into a single signal. It has four BNC inputs and a single BNC output for connecting the transmitters and an antenna.
It has an easy-to-use front-panel interface with a power button, status LEDs, and a ventilation grill. The unit can run on a 12V power adapter (sold separately), or it can be connected to the PSU4000 power supply to power the SPC4 as well as any SST4 transmitters that are connected.
Note:
The SPC4 requires either the SRA2W passive directional antenna or the RA4000W passive omnidirectional antenna to operate.
Combines the signals from up to four SST4 transmitters
Compact housing can be desk or rack mounted
All I/O connections are made via BNC connectors
Status LEDs and ventilation grill on front panel
Can run on 12VDC stand-alone, or can be used with the PSU4000 power supply to provide power for all connected transmitters