Opticum SCR 4UB + 3 Legacy Unicable LNB, 4 SCR + 3 Full Band

The Opticum SCR 4UB + 3 Legacy is a hybrid Unicable (SCR) LNB combining a single-cable output for up to four Unicable/SCR receivers with three additional full-band outputs for traditional digital receivers — all from one LNB on one dish.

The gold-coloured SCR output distributes signals to up to four Unicable-compatible receivers simultaneously over a single coax cable, using four fixed IF frequencies (1210, 1420, 1680, and 2040 MHz). Each receiver operates fully independently. The three silver full-band outputs provide standard satellite IF for conventional receivers or set-top boxes without Unicable support.

Note: Unicable receivers must support the SCR/Unicable function to use the single-cable output.

Key Features

• 1 SCR/Unicable output — up to 4 independent Unicable receivers on one cable
• SCR IF frequencies: 1210 / 1420 / 1680 / 2040 MHz
• 3 full-band outputs for traditional digital receivers
• Input: 10.7–11.7 GHz (LO: 9.75 GHz) and 11.7–12.75 GHz (LO: 10.6 GHz)
• Noise figure: 0.1 dB | Gain: >57 dB
• Current consumption: 300mA
• Handle diameter: 40mm
• Operating temperature: −40°C to +65°C

Ideal For

• Single-cable satellite installations (flats, apartments)
• Mixed installations with Unicable and legacy receivers
• Sky Q, Freesat, and SCR-compatible satellite systems