Gigabit QAM Modulator Model D9479 Hardware Installation and ...

System OverviewFeatureStream Encryption,Conditional Access,and Management64/256 QAM RFOutput (4)User InterfaceFeaturesFunction• Stream encryption modes: PowerKEY ® Native and the DVBCommon Scrambling algorithm• Allows PowerKEY Book One ECM Handling• Provides MPEG packet insertion and entitlement controlmessages (ECMs)• Supports broadcast clear-to-air and interactive encryptedPowerKEY modes• Provides four independently agile blocks of 6 MHz carriers fora total usable RF bandwidth of 24 MHz per output channel• Provides a separate physical connector for each blockupconverter output• Allows independent level control for each QAM signal withlimited frequency offset adjustment of individual carrierswithin a 24 MHz block• Allows an adjustable output center frequency range of91 to 869 MHz• Allows an adjustable RF output signal level of 54 dBmV maxper carrier, measured at the output F connector (+60 dBmV"equivalent" for 4 carriers)• Provides +/- 3 dB power adjustment between adjacent carriers,and 10 dB level range adjustment at each output• Provides a switched filter bank for superior broadbandcombined noise performance• Supports International Telecommunications Union (ITU) J.83Annex-A, and Annex-B, and Annex-C standardsAllows local setting of RF power levels and display of diagnosticand debug information through the front panel and user interface78-745431-01 Rev E 5