Kathrein EXR 121 Distribuidor SAT-IF, 1 entrada, 2 salidas, 5-2400 MHz, tipo F, carcasa metálica 20510053

The Kathrein EXR 121 is a SAT-IF splitter that distributes a single satellite IF signal to two receivers. It supports the full satellite IF band from 950 to 2400 MHz and also passes terrestrial signals from 5 to 862 MHz, making it suitable for combined SAT/terrestrial installations.

Advantages

Die-cast metal housing provides excellent shielding (>100 dB) and durability. DC pass on all outputs allows remote powering of LNBs or cascading. Low insertion loss and high isolation ensure reliable signal distribution.

Suitable for

• Connecting two satellite receivers to one LNB
• Indoor distribution of satellite and terrestrial signals
• Installations requiring DC pass-through for LNB power

Key specifications

• Inputs: 1
• Outputs: 2
• Frequency range: 5-862 MHz (terrestrial), 950-2400 MHz (satellite)
• Insertion loss: 4.5 dB (terrestrial), 5.0 dB (satellite)
• Isolation: >20 dB (terrestrial), >18 dB (satellite)
• Impedance: 75 Ohm
• Connector type: F-type (female)
• DC pass: Yes, all outputs
• Housing: Die-cast metal

Recommendations

Ideal for splitting a satellite feed to two receivers without losing DC power for the LNB. The metal housing ensures long-term stability in indoor installations.