The Viper S.166.1 is a dual DiSEqC switch designed to connect two Twin LNBs to two independent satellite receivers or tuners. It also features a shared input for a terrestrial television signal.
Each receiver can independently switch between two satellite positions using the DiSEqC Position A/B command. Two users can therefore select their satellite and channel without affecting each other.
The terrestrial TV signal connects to the TV IN input and is combined with the satellite signal on both outputs. Satellite television and DVB-T/T2 can therefore be distributed through the same two coaxial cables.
The Viper S.166.1 is a practical solution for distributing two satellite positions and terrestrial television to two rooms, receivers or tuners while keeping cabling to a minimum.
✅ Product Benefits
Connects two Twin LNBs
Reception from two satellite positions
Supports two independent receivers or tuners
Independent satellite selection on both outputs
Integrated terrestrial TV input
Combines satellite and DVB-T/T2 signals
Four LNB inputs and one TV input
Two combined SAT/TV outputs
Supports DiSEqC 2.0
Controlled using Position A/B
Frequency range up to 2300 MHz
Compact metal enclosure
Integrated mounting brackets
🎯 Ideal For
Homes with two satellite receivers
One receiver with two independent tuners
Installations using two Twin LNBs
Reception from two satellite positions
Combined satellite and terrestrial TV distribution
Distribution to two rooms or TV locations
Systems carrying SAT and DVB-T/T2 over the same cable
Houses, apartments and holiday homes
🔧 Connection and Operation
The Viper S.166.1 has four LNB inputs, one terrestrial TV input and two combined outputs.
Connect both outputs of the first Twin LNB to the inputs assigned to Position A.
Connect both outputs of the second Twin LNB to the inputs assigned to Position B.
Connect the terrestrial antenna to TV IN.
Connect OUT 1 to the first receiver or tuner.
Connect OUT 2 to the second receiver or tuner.
Configure the satellites as DiSEqC Position A and B in each receiver.
Both receivers can select their satellite position independently. The terrestrial TV signal is distributed simultaneously through both outputs.
A TV/SAT outlet or separator may be required at the receiving end to separate the satellite and terrestrial signals.
📡 Connections and Functions
| Connection | Function |
|---|
| LNB A – OUT 1 | Satellite position A for receiver/tuner 1 |
| LNB B – OUT 1 | Satellite position B for receiver/tuner 1 |
| LNB A – OUT 2 | Satellite position A for receiver/tuner 2 |
| LNB B – OUT 2 | Satellite position B for receiver/tuner 2 |
| TV IN | Input for terrestrial DVB-T/T2 television |
| OUT 1 | Combined SAT/TV signal to receiver/tuner 1 |
| OUT 2 | Combined SAT/TV signal to receiver/tuner 2 |
⚙️ Technical Specifications
Product type: Dual DiSEqC switch with terrestrial combiner
Manufacturer: Viper
Model: S.166.1
DiSEqC version: DiSEqC 2.0
DiSEqC command: Position A/B
Satellite positions: 2
LNB configuration: 2 × Twin LNB
LNB inputs: 4
Terrestrial TV inputs: 1
Total inputs: 5
Outputs: 2
Receivers/tuners: 2
Frequency range: 5–2300 MHz
Terrestrial signal: DVB-T/T2
Output signal: Combined satellite and terrestrial TV signal
Connector type: 7 × F-connectors
Enclosure: Metal with protective side sections
Installation: Integrated mounting brackets
📦 Package Contents
