Cable combiner TechniSat Inline Block Amplifier

The TechniSat Inline Block Amplifier is a compact cable combiner designed for amplifying the intermediate frequency range of 950–2150 MHz. It provides 20 dB of gain, has a 75 Ω impedance and weighs 22 g, making it suitable for inline amplification and distribution in cable and satellite installations. Operating current is supplied to the amplifier via the coaxial cable.

Advantages

The amplifier delivers a fixed 20 dB boost across the 950–2150 MHz range in a lightweight, silver-coloured housing. Its 75 Ω impedance matches standard coaxial cable systems, and power-over-coax operation avoids the need for a separate power lead. The compact size simplifies inline integration without significant space requirements.

Suitable for

• Inline amplification of cable and satellite IF signals (950–2150 MHz)
• Small residential or apartment cable distribution
• Situations where power is provided via coaxial cable

Key specifications

• Frequency range: 950–2150 MHz
• Amplification (gain): 20 dB
• Impedance: 75 Ω
• Weight: 0.022 kg
• Colour: Silver
• Power supply: via coaxial cable (operating current supplied through cable)
• Brand: TECHNISAT, MPN: 0001/3127, EAN: 4019588131279

How to use

Connect the TechniSat Inline Block Amplifier in the coaxial line between the signal source (satellite or cable receiver) and the downstream equipment. Ensure the amplifier is oriented according to any input/output markings and that the coaxial connectors are securely tightened. Provide operating current to the amplifier using the headend or power inserter that feeds DC over the coaxial cable. Verify signal levels after installation and adjust the system as required.

Recommendations

Install the amplifier close to the signal source when possible to improve the signal-to-noise ratio. Use quality coaxial cable and connectors, and avoid unnecessary splitter chains after the amplifier to maintain effective gain. Ensure the power source for supplying current over coax complies with the amplifier's requirements.