Internal SSC1 adder - for connecting satellite signal (single LNB) with terrestrial TV.
| Model | SSC-1 |
| Number of SAT inputs | 1 |
| Number of TV inputs | 1 |
| TV frequency range | 47-862 MHZ |
| SAT frequency range | 950-2250 MHz |
| TV pass-through attenuation | 2.5 dB |
| SAT through attenuation | 2.5 dB |