SM6620 Sat. Modulator - Ericsson - #1

Text version of the page

ERICSSON SM6620 SATELLITE MODULATOR Satellite Modulator with PREKOR™ The rapid rise of bit-rate intensive high définition télévision and the continuing need for cost-effective transmission over satellite is accelerating the change to more efficient transmission technology. The new DVB-S2 standard is at the forefront of providing the means to fulfilling this requirement. The Ericsson SM6620 is a feature-rich, compact, IF output satellite modulator. This future-proof product gives DVB-S, DVB-DSNG and now DVB-S2 modulations. Integrated into the unit is Ericsson's award-winning PREKOR™ technology that further enhances system performance making this modulator the class leader in its field. BASE UNIT FEATURES SM6620 Satellite Modulator (SM6620/BAS, FAZ 101 0125/3) . Operation to ETSI standard EN 300 421 (DVB-S: BPSK and QPSK) • Variable symbol rate operation: 1 Msym/s to 48 Msym/s • User selectable spectrum roll-off factor: 20%, 25%, 30%, 35% • IF Output: 50 MHz to 180 MHz, tuneable in 1 kHz steps with low spurious output levels • Digitally generated cable tilt correction • 2x DVB ASI inputs • Input data rate adaptation mode - including PCR correction • PREKOR dynamic pre-correction technology • Corrects for phase/magnitude distortions introduced by uplink HPA equipment • Corrects for phase/magnitude distortions introduced by the satellite • Corrects for group delay distortions introduced by the satellite transponder • Easy software upgrades for extra features • Web browser control and via easy-to-use front panel, SNMP, RS-232 or RS-485 remote control or Telnet OPTIONS DVB-DSNG Higher Order Modulation Option (SM66XX/SWO/HOM, FAZ 101 0125/6) • 8PSK and 16QAM option to EN 301 210 standard in addition to BPSK and QPSK Extended Symbol Rate Option (SM66XX/SWO/HS, FAZ 101 0125/7) • Extends the symbol rate from 1 Msym/s to 48 Msym/s to 0.2 Msym/s to 66 Msym/s PREKOR™ License (SM66XX/SWO/PREKOR, FAZ 101,0125/8) • PREKOR license key and PC control software Additional Transport Stream Inputs (SM66XX/HWO/ASI-SPI, FAZ 101 0125/5) • Additional 2x DVB ASI and 1x DVB SPI input option DVB-S2 QPSK Modulation Option (SM66XX/SWO/S2, FAZ 101 0125/9) • DVB-S2 Broadcast mode QPSK modulation to EN 302 307 DVB-S2 8PSK Modulation Option (SM66XX/SWO/S2-8PSK, FAZ 101 0125/11) • DVB-S2 Broadcast mode 8PSK modulation to EN 302 307 • SM66XX/SWO/S2 also required DVB-S2 16APSK Modulation Option (SM66XX/SWO/S2-16APSK, FAZ 101 0125/10) • DVB-S2 Broadcast mode 8PSK, 16APSK and 32APSK modulations to EN 302 307 • SM66XX/SWO/S2 also required ericsson. corn 03-2011-v3