MODEL: 1550NM DIRECT MODULATED TRANSMITTER – HF200-3615 SERIES
C-Data HF200-3615 Direct Modulated Transmitter delivers high performance signal transmission of NTSC, PAL, ATC, QAM, and
related digital information for CATV and/or telephony applications. It is based upon custom high-linearity optically isolated
DFB (Distributed Feedback) lasers, specifically designed for multi-channel AM video applications. The built-in control circuits
provide an exceptionally low noise and inter-modulation characteristics. Automatic output power control, coupled with
temperature stabilization provided by a thermoelectric cooler ensures maximum performance and longer laser life.
The units are packaged in slim 1.75-inch high (1RU), 19-inch aluminum rack-mounted enclosures.
Each unit is fitted with redundant self-contained power supplies with 90-265VAC inputs.
All internal laser parameters and monitoring functions are under microprocessor control: the front panel displays status
information related to laser operation, temperatures, and RF input.
Transmits NTSC, PAL, ATC, and related digital information for CATV and/or telephony applications.
Available in a variety of output levels.
High linearity, optically isolated, distributedAM feedback DFB laser.
54-1000MHz RF input bandwidth.
Front panel laser diode and rear panel RF input test points (-20dB).
Operation wavelength: 1550nm.
Low RF drive levels enabled due to built-in RF amplifier and Automatic Gain Control.
Microprocessor-controlled diagnostics, front panel LCD display and controls.
Integrated SNMP network interface,functional on units with optional S/W loading.
Power suppliesoptional in VDC.