CATV Transmitter

MicroTech InfoCom Transmitters deliver high performance signal transmission of NTSC, PAL, ATSC, QAM, and related digital information for CATV and/or telephony applications. Based upon custom high-linearity optically isolated DFB (Distributed Feedback) lasers, the built-in control circuits provide an exceptionally low noise and inter-modulation characteristics. These units have a patented predistortion circuit as well as actual fiber optic distance adjustment. Each unit includes dual redundant self-contained power supplies with 110-250VAC inputs.

Key Features :

Transmits NTSC, PAL, ATSC, and related digital information for CATV and/or telephony applications

» Available in 6 and 10dBm output power » High linearity, optically isolated, distributed AM feedback DFB laser

 » 47-1003MHz RF input bandwidth » Front panel RF test point (-20dB)

» Microprocessor-controlled diagnostics, front panel LCD display and controls

 » Automatic Gain Control (AGC) and Manual Gain Control (MGC) override

» Integrated SNMP network interface

» Dual hot-pluggable redundant power supplies

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