Kathrein EXD 2532 Multiswitch satellitare 5 ingressi 32 uscite 20510105

Distributing satellite and terrestrial signals to up to 32 receivers from a single antenna system can be a challenge, especially in larger residential or commercial installations. The Kathrein EXD 2532 solves this by providing a robust, cascadeable multiswitch with 5 inputs and 32 subscriber outputs, ensuring reliable signal distribution without complex wiring.

Who is it for

This multiswitch is ideal for professional installers and system integrators setting up satellite TV distribution in apartment buildings, hotels, or large homes where many receivers need to be fed from a limited number of antenna feeds.

Main features

• 5 inputs: 4 satellite polarizations and 1 terrestrial signal
• 32 subscriber outputs for connecting up to 32 receivers
• Supports DiSEqC 2.0 switching protocol for advanced control
• Cascadeable design allows expansion for larger installations
• Low insertion loss on satellite trunk lines for efficient signal pass-through

Specifications

• SAT frequency range: 950–2200 MHz
• Terrestrial frequency range: 5–862 MHz
• SAT trunk insertion loss: < 3 dB
• Terrestrial trunk insertion loss: < 3 dB
• SAT subscriber output insertion loss: approx. 0 dB
• Terrestrial subscriber output insertion loss: approx. 18–20 dB
• Switching protocol: DiSEqC 2.0 (backward compatible with 1.0)
• LNB voltage/tone control: 13/18 V, 0/22 kHz
• Power supply: requires external power supply (e.g., Kathrein EXD 15x series)
• Isolation: SAT-SAT > 30 dB, SAT-terrestrial > 30 dB, output-output > 30 dB
• Return loss: > 10 dB
• Operating temperature: -20 to +50 °C
• Mounting: wall mounting
• Connectors: F-type

Tips

Ensure the external power supply is connected before configuring the multiswitch. For cascading, use the trunk outputs to connect additional switches, maintaining proper termination on unused outputs.