Alcad ZG-431 - Serie 905: Single channel adjacent amp. uhf, g=52db.

Monochannel amplifier for the UHF band designed to work with adjacent channels. It has a high gain and output level. The channel should be specified in the order.

Applications

• Large, digital and analogue terrestrial MATV installations where adjacent analogue or digital channels exist.
• The different channels can be treated independently with this module, which results in a perfect equalisation of all the received channels.

Characteristics

• Each module consists of a three-stage input filter, an amplifier and an output filter which is three-stage, the filters are cavities.
• Filters remain highly stable with variations in temperature.
• Attenuator using an active MOSMIC regulator reduces the noise figure.
• 30dB multiturn attenuator.
• Switch to supply power to preamplifiers with protection against short circuits.

Technical specifications