Jultec JAL0425WN

The Jultec JAL0425WN is a high-performance cascade launch amplifier designed for the distribution of two satellite systems using wideband satellite intermediate frequency (Sat-IF) signals. This amplifier is particularly well-suited for installations utilizing a²CSS/a²CSS2 single-cable converters, enabling efficient signal distribution over a single cable per satellite system.

 Technical Specifications

• Satellite Amplification (290–3000 MHz): 4 × +15 to +25 dB

• Maximum Output Level (3 carriers, IMA 35 dB): 115 dBµV

• Attenuator: 0 to –15 dB

• Power Supply Voltage: 9–19 V

• Current Consumption at 19 V: 155 mA

• LNB Power Supply: 18 V / max. 500 mA per port

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

• EMC Compliance: CE, Class A

 Features

• Wideband Compatibility: Operates across a broad frequency range of 290–3000 MHz, making it compatible with all common wideband systems.

• High Intermodulation Immunity: Despite its energy-efficient design, the amplifier offers high intermodulation resistance, ensuring stable signal distribution.

• Flexible Power Supply Options: Can be powered via two F-connectors—one for standby operation (activates amplifier and LNB supply only when a receiver is in use) and another for continuous operation.

• Generation 2 Model: The second-generation model allows for powering through trunk inputs or outputs, enabling its use as a remote pre- or post-amplifier.jultec.de+2satshop-

 Applications

The JAL0425WN is ideal for large-scale installations where high signal levels need to be distributed over long distances without compromising signal quality. Typical applications include:

• Large residential complexes

• Hotels and guesthouses

• Office buildings

• Multi-dwelling units

Its wideband capability and high output make it a reliable choice for complex antenna systems requiring robust signal distribution.