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7780MD-LB, 7780MD-IF Series

DVB-S/S2/S2x L-Band and IF Satellite Modulators

Product ManualManual
  • VistaLINK® enabled
  • SDVN Compatible

The 7780MD series is a complete hardware based professional DVB-S/S2 DVB-S2X (Broadcast and DSNG profiles) standard. Satellite modulator solution, able to process data rates up to 200 Mbps with high-order modulation schemes up to 64APSK. This module works conjointly with Evertz® encoders and various other 7800 series modular products, all integrated in the same chassis in infinitely flexible combinations. The 7780MD modulator series rounds out a best-in-class and highly flexible encoder to uplink solution.

Monitoring parameters such as input bit rate, occupied bandwidth, output level and transmit status provide extensive information on modulator status and signal quality. These parameters as well as full control of the modulator are relayed over SNMP, for intuitive remote access using Evertz® own VistaLINK® PRO SNMP monitoring and control package.

Features
  • Full DVB-S/S2 and DVB-S2X compliant with modulation schemes available up to 32ASPK
  • Wideband output frequency range, adjustable from 950MHz to 2150MHz for
  • -LB option and 50MHz to 180MHz for -IF option.
  • Symbol rates range from 1 to 68 MSps
  • Monitoring port provided for local monitoring of signal integrity
  • Dual, selectable ASI and IP inputs for flexibility in system configuration and selection of various accompanying encoder modules
  • 10MHz internal reference available on the L-Band RF output signal
  • Interoperable with Evertz® and 3rd party industry standard professional satellite IRDs
  • Fully hot-swappable from front of frame for low MTTR
  • Comprehensive signal and card status monitoring via four digit card edge display or remotely through SNMP and VistaLINK®
  • Multistream Per carrier support according to EN 302 307 standard
  • Dualcast support based on MPE
  • All DVB modes are supported such as Constant Coding and Modulation, Variable Coding and Modulation, Adaptive Coding and Modulation
  • Optional BISS Encryption is supported
Block DiagramBlock Diagram

Specifications

ASI Inputs
Number2, selectable
StandardDVB-ASI
ConnectorsBNC per IEC 61169-8 Annex A
Impedance75 Ω
Return Loss> 15dB
ASI Output
Number1
StandardDVB-ASI
ConnectorsBNC per IEC 61169-8 Annex A
Impedance75 Ω
Return Loss> 15dB
IP Input
Number1
ConnectorRJ45 10/100/1000 GigE for MPEG over IP
Max Bit Rate200Mbps
Control Port
  • SNMP over Ethernet via frame controller
  • Web browser
7780MD-IF Output
IF Out1
ConnectorBNC per IEC 61169-8 Annex A
Impedance75Ω
Return Loss> 12dB
P1dB+18dBm
Output Level-35dBm to +5dBm
Frequency Range50 to 180MHz
7780MD-LB Output
L-Band Out1
ConnectorBNC
Impedance50Ω
Return Loss> 12dB
P1dB+20dBm
Output Level-35dBm to +7dBm
Frequency Range950 to 2150MHz
Monitoring Port
L-Band Out1
ConnectorBNC
Impedance50Ω
Return Loss> 12dB
P1dB+20dBm
Output Level-29dBm to +4dBm
Modulation
Symbol Rate1 to 68 MSps
Roll-off Factor0.2, 0.25, 0.35
DVB-S
Operation Mode
QPSK1/2, 2/3, 3/4, 5/6, 7/8
8PSK2/3, 5/6, 8/9
16QAM3/4, 7/8
FECRS, Viterbi
DVB-S2
Operation Mode
QPSK1/4, 1/3, 2/5, 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10
8PSK3/5, 2/3, 3/4, 5/6, 8/9, 9/10
16APSK2/3, 3/4, 4/5, 5/6, 8/9, 9/0
32APSK3/4, 4/5, 5/6, 8/9, 9/10
FECBCH, LDPC
PL Scrambling Codes0, 264143
DVB-S2 Short16 200
Normal64 800
DVB-S2X Broadcast & DSNG ProfilesOptional
Operation Mode
QPSK1/4, 1/3, 2/5, 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10
8PSK3/5, 2/3, 3/4, 5/6, 8/9, 9/10
16APSK2/3, 3/4, 4/5, 5/6, 8/9, 9/0
32APSK3/4, 4/5, 5/6, 8/9, 9/10
FECBCH, LDPC
PL Scrambling Codes0, 264143
DVB-S2 Short16 200
Normal64 800
DSNG ProfiLe64APSK
All new linear MODCOD for QPSK/8PSK/16A/32/64APSK
Electrical
Voltage+12V DC
Power27 watts
Physical
Number of Slots2

Ordering Information

7780MD-IFDVB-S/S2 modulator IF output
7780MD-LBDVB-S/S2 modulator L-Band output
Ordering Options
NotesRear plate must be specified at time of order - eg: [model]+3RU
+EBISSLicense for BISS 1/E Encryption
+DVBS2xLicense to enable DVB-S2X (Broadcast and DSNG profiles) modulation standards
+S5050Ω SMA connectors
Rear Plate Suffix
+1RU1RU rear plate for use with 7701FR Multiframe
+SAStandalone Enclosure Rear Plate
+3RU3RU rear plate for use with 350FR, 7700FR-C or 7800FR Multiframes
Enclosures
350FRPortable Multiframe which holds 7 single slot modules
7700FR-C3RU Multiframe which holds 15 single slot modules
7800FR3RU Multiframe which holds 15 single slot modules
7701FR1RU Multiframe which holds 3 single slot modules
S7701FR7700 Series Standalone Enclosure