Jultec JAL0425AN

The Jultec JAL0425AN is a powerful second-generation cascade launch amplifier, specifically designed for distributing satellite systems in large coaxial distribution networks. It is ideally suited for use in combination with multi-taps and multi-distributors to inject high operating levels into the distribution network. Thanks to its energy-efficient design, the amplifier provides high intermodulation resistance despite its strong amplification.

Technical Specifications:

• Satellite amplification (950–2200 MHz): 4 × +20 to +25 dB

• Attenuator: 0 to –15 dB

• Maximum output level (3 carriers, IMA 35 dB): 115 dBµV

• Power supply voltage: 9–19 V

• Own current consumption at 19 V: 155 mA

• LNB power supply: 18 V / max. 500 mA

• Dimensions (L × W × H): 131 × 144 × 34 mm

• EMC compliance: CE, Class A

Features:

• Flexible power supply: The amplifier can be powered via two F connectors – one for standby operation, where the amplifier and LNB supply are only active when a receiver is in use, and another for continuous operation.

• Compatibility: In the second-generation model, the amplifier can also be powered via the trunk inputs or outputs, allowing it to be used as a remote pre-amplifier or post-amplifier.

Scope of Delivery:

• Amplifier: Jultec JAL0425AN

• Power supply unit: Jultec JNT19-2000

Applications:

The JAL0425AN is ideal for installations where high signal levels must be distributed over long distances without compromising signal quality. Typical applications include large residential complexes, hotels, or office buildings where multiple receivers need to be supplied.