HEAD-END 16 In 1 Channel Modulator System

The Astel 16 Channel AV to RF Modulator is a device that allows users to convert AV signal to RF signal, which can be transmitted over long distances and through walls and other obstacles. The modulator is equipped with an internal amplifier and booster, which helps to boost the strength of the signal and ensure that it is transmitted clearly and consistently.

The Astel HEAD-END 16 IN 1 channel is a rack mountable modulator system that allows for 16 pieces of microprocessor controlled fixed channel modulators. Built in active combiner eliminates unnecessary cabling and ensures high output level. All modulators cards are perfect factory set for desired channels and  proper offset.

Main Features:

1. The vestigial sideband selectivity allows maintenance free adjacent channel configuration.
2. Fans can be switched on/off by the user.
3. Two cooling fans for long life performance.
4. 102 dBuV combiner output level and no need extra combiner.
5. SAW (Surface Acoustic Wave) filtering on IF for superior in band C/N.
6. Front panel access controls enable easy set up.
7. Available in NTSC and  PAL Configurations.
8. Extra 2 way combiner for combining RF signal from two or more sets.