L8200 - CONTROL AND POWER MANAGEMENT
The UTC L8200 is a single chip power management and control solution for LNB’s.
The highly integrated solution provides all the required FET and mixer bias, control detection and decoding, local oscillator switching and a stable power supply for the IF amplifier, and additional support functions.
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L8200 Features
* Single chip LNB bias, control and power management
* Integrated regulated supply for LNB
* Zero Gate FET switching
* Voltage detection for polarization switching
* 22kHz tone detector with signal rejection for band switching
* Programmable mixer and FET bias
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