2871001MK2 Datasheet | Scientific Atlanta

Headend Systems CETUS™ MK II PAL D/K (B/G) Frequency Agile Television Modulator Description The CETUS™ MK II Frequency Agile Television Modulator is a high-quality, microprocessor controlled modulator used in largesized broadband networks. It is used to convert audio and video signals into RF output signals. High performance plus agility makes it suitable for systems requiring backup modulators. Features - - - - - - - - - - - - All agile channels from 47 MHz to 870 MHz Front panel LCD and buttons for user-friendly control Independent oscillation in IF 38 (38.9) MHz - SAW for IF and high SNR Low differential gain and differential phase PLL frequency posite in video carrier frequency and audio carrier frequency Unique diode dual balance design with good linearity and low noise Video AGC function with modulation depth of 87.5% IF video and audio interfaces for scrambling; clamping switch for video scrambling Automatic RF amplitude stabilizer Local or remote status monitoring and control via RS-485 Support ROSA™ / TNCS element management 19-inch (1 RU) chassis with independent power supply ..net CETUS MK II PAL D/K(B/G) Frenquency Agile Television Modulator Specifications RF Television System Frequency Range Channel IF Frequency Video/Audio Carrier Interspace Output Return Loss Video Carrier Output Level Output Level Adjustment Range Video/Audio Carrier Frequency Accuracy Video Carrier Deviation CNR Spurious Out-band Test Point Connector Type Video Video Input Amplitude Video Input Impedance Video Modulation Depth In-band Flatness Differential Gain Differential Phase K Figure Chrominance-Luminance Delay SNR Connector Type Audio Audio Input Amplitude Audio Input Impedance Pre-emphasis Audio Deviation Frequency Response Distortion SNR Connector Type Element Management munication Interface munication Format munication Rate EM Supported Others Powering Power Consumption Operating Temperature Relative Humidity Dimensions Weight Units MHz MHz...