DVProbe-S2 Specifications

Standards

  • ETSI EN 302 307 (DVB-S2)
  • ETSI EN 301 210 (DVB-DSNG)
  • ETSI EN 300 421 (DVB-S)
  • ETSI TR 101 290 (Measurement Guidelines for DVB Systems)
Mechanical Characteristics
  • 1RU19 inch rack-mountable
  • +10 to +30 degrees Celsius, Operating
Network Management
  • SNMP MIB for NMS integration
  • HTML Web Browser
  • VNC Remote Client
Input (RF)
  • Connector: F-connector (BNC adapter supplied)
  • Impedance: 75 Ohm
  • Return loss: > 9 dB
  • Signal level: -65 to -25 dBm
  • Center frequency: 950 to 2150 MHz
Transport Stream Output
  • ASI interface on front panel, BNC connector
  • Backplane output (for Card1 module form factor)
Demodulation
  • Symbol rate: 1 to 30 MSym/s (with 45M option)
  • Baseband filter roll-off: 0.20, 0.25, 0.35
  • All code rates applicable to selected modulation standard
LNB Power and Control
  • Power: on/off
  • Voltage: 13 and 18 volts
  • 22 kHz tone: on/off
  • Maximum current: 350 mA with current limiting
Reported Demodulation Parameters
  • Signal lock and lock count
  • Code rate
  • Spectral inversion
Graphical Presentation
  • High resolution constellation display
Alarms
  • Matching against expected values for all reported demodulation parameters
  • Threshold alarms on all measurements
Measurements
  • Signal level
  • Peak to average ratio
  • Center frequency offset
  • Symbol rate offset
  • MER and EVM
  • Pre-Viterbi and post-Viterbi BER
  • RS uncorrected count
Options
  • 16APSK/16QAM support
  • 32APSK support
  • 45 MSyms/s support
  • SMA 50 Ohm connector
DVProbe
DVProbe
A compact and affordable multi-standard solution for the monitoring of digital satellite transmission.