Spaun SAR 422 WSG Dual DiSEqC Switch – 2 Satellites and 2 Receivers

The Spaun SAR 422 WSG is a high-quality dual DiSEqC switch designed to connect two Twin LNBs to two independent satellite receivers or tuners.

The product contains two separate 2-way switches in one enclosure. Each receiver can therefore select between two satellite positions independently using the DiSEqC Position A/B command. Two users can watch channels from different satellites simultaneously without affecting each other’s satellite selection.

The low insertion loss of no more than 2 dB helps preserve signal strength. High switching isolation and good isolation between the internal relays also reduce interference between connections.

The SAR 422 WSG features a protective enclosure, high DC capacity and German manufacturing for stable and reliable operation.

✅ Product Benefits

• Connects two Twin LNBs

• Reception from two satellite positions

• Supports two independent receivers or tuners

• Independent satellite selection for each receiver

• Four satellite inputs and two outputs

• Supports DiSEqC 2.0

• Controlled using the Position A/B command

• Low insertion loss of maximum 2 dB

• Switching isolation of at least 35 dB

• Relay isolation greater than 30 dB

• DC pass of up to 600 mA per branch

• Protective WSG enclosure

• Made in Germany

🎯 Ideal For

• Homes with two satellite receivers

• One receiver with two independent tuners

• Installations using two Twin LNBs

• Reception from two satellite positions

• Satellite distribution to two rooms

• Installations where low signal loss is important

• Houses, apartments and holiday homes

• Professional and reliable satellite installations

🔧 Connection and Operation

The Spaun SAR 422 WSG has four LNB inputs and two independent receiver outputs.

1. Connect one output of the first Twin LNB to input A1.

2. Connect the second output of the same Twin LNB to input A2.

3. Connect one output of the second Twin LNB to input B1.

4. Connect the second output of the same Twin LNB to input B2.

5. Connect Receiver 1 to the first receiver or tuner.

6. Connect Receiver 2 to the second receiver or tuner.

7. Configure the satellite positions as DiSEqC Position A and B in each receiver.

Each receiver controls its own switch section and can select either satellite independently.

📡 Connections and Functions

⚙️ Technical Specifications

Product type: Dual DiSEqC switch/SAT antenna relay

Manufacturer: Spaun

Model: SAR 422 WSG

Manufacturer product number: 871426

DiSEqC version: DiSEqC 2.0

DiSEqC command: Position A/B

Satellite positions: 2

LNB configuration: 2 × Twin LNB

Satellite inputs: 4

Outputs: 2

Receivers/tuners: 2

Frequency range: 950–2200 MHz

Insertion loss: Maximum 2 dB

Switching/crosstalk isolation: Minimum 35 dB

Isolation between relays: Greater than 30 dB

Supply voltage: 10–20V

Power consumption: 2 × 25 mA

DC current pass: Maximum 600 mA per branch

Control: Through the connected satellite receivers

Connector type: 6 × F-connectors

Ambient temperature: −20 to +50°C

Specified dimensions: 140 × 82 × 38 mm / 124 × 112 × 40 mm

Protective enclosure: Yes, WSG version

Country of manufacture: Germany

📦 Package Contents

• 1 × Spaun SAR 422 WSG dual DiSEqC switch

• 1 × Integrated protective enclosure