The Opticum SCR 4UB + 2 Legacy (UNC2) is a hybrid Unicable (SCR) LNB with three independent outputs: one SCR/Unicable output for up to four Unicable-compatible receivers on a single cable, plus two standard Universal outputs for traditional digital receivers or decoders. The SCR output distributes signals to up to four Unicable receivers simultaneously using four fixed IF frequencies (1210, 1420, 1680, and 2040 MHz). Receivers can be connected in series via grommets (depending on receiver type) — no splitters required. Each receiver operates fully independently. Compatible with a wide range of Unicable/SCR receivers including nbox recorders, Linux tuners, and many others. Note: Receivers must have the Unicable/SCR function enabled in the tuner menu to use the single-cable output. Key Features 1 SCR/Unicable output — up to 4 Unicable receivers on one cable SCR IF frequencies: 1210 / 1420 / 1680 / 2040 MHz 2 standard Universal outputs for traditional receivers No splitters required — series connection via grommets Noise figure: 0.1 dB Compatible with nbox, Linux tuners, and SCR-capable receivers Ideal For Single-cable satellite installations (flats, apartments) Mixed installations with Unicable and legacy receivers Sky Q, Freesat, and SCR-compatible satellite systems
