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Newtec AZ920 Telco Satellite Demodulator

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  • DVB-S2 and DVB-DSNG/S compliant
  • QPSK, 8PSK, 16APSK and 32APSK
  • Noise & Distortion Estimator (NoDE) tool
  • Adaptive equalizer


SKU: SATRES-34179

Input Interface
Dual L-band input (default)
Connector 2 x F-type (F), 75 ohms
Return loss > 7 dB
Frequency 950 - 2150 MHz
Level -65/-25dBm
Adjacent signal < (Co+7) dBm/Hz where Co = signal level density
IF-band input (optional, replaces one L-band input)
Connector BNC (F) - 75 ohms
Return loss > 15 dB
Frequency 50 - 180 MHz
Level -55 to -15 dBm
Adjacent signal < (Co+7) dBm/Hz where Co = signal level density
LNB power and control
Max. current 350 mA (on selected IFL input)
Voltage 11.5 - 14 V (Vertical polarization) 16 -19 V (Horizontal polarization) & additional 22 kHz +/- 4KHz (band selection according to universal LNB for Astra satellites)
10 MHz reference
Demodulation
Supported modulation schemes and FEC
DVB-S/DSNG Outer/Inner FEC: Reed Solomon /Viterbi
MODCODs QPSK: 1/2, 2/3, 3/4, 5/6, 7/8

8PSK: 2/3, 5/6, 8/9

16QAM: 3/4, 7/8
DVB-S2 Outer/Inner FEC: BCH/ LDPC
MODCODs QPSK: 1/4, 1/3, 2/5, 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10

8PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/10

16APSK: 2/3, 3/4, 4/5, 5/6, 8/9, 9/10

32APSK: 3/4, 4/5, 5/6, 8/9, 9/10
Baud rate range
DVB-S2 QPSK/8PSK/16APSK 0,256 – 45 Mbaud

32 APSK 1-33 Mbaud
DVB-S/DSNG QPSK/8PSK/16QAM 1-45Mbaud
Frame length
DVB-S/DSNG 188 bytes
DVB-S2 Short Frames 16200 bits
DVB-S2 Normal Frames 64800 bits
Roll-off factor 20 % - 25% -35%
Output Interfaces
G.703 output
Connector BNC (F)
Rate 2.048 ; 6.312 ; 8.448; 34.368 ; 44.736 Mbps
Impedance 75 ohms
Clock stability – G.703
2 Mbit/s ± 50 ppm
6 & 8 Mbit/s ± 30 ppm
34 & 44 Mbit/s ± 20 ppm
Line coding
Fully compliant to the ITU-T G.703 standard
HDB3 for E1, E2, and E3
B3ZS for DS-3 (T3)
10 MHz reference input / output (optional)
Connector BNC (F) – 50 ohms
Input level -3dBm up to 7dBm
Output level +7dBm
Internal Reference Frequency
High Stability (optional)

    Stability

    Ageing



±5x10-8 over 0°C to 70°C

± 15 ppb/day

± 300 ppb/year
Very High Stability (optional)

    Stability

    Ageing



±2x10-9 over 0°C to 65°C

± 0.5 ppb/day

± 500 ppb/10 year
Generic
Monitor and control interfaces
  • Web based GUI
  • Diagnostics report, alarm log
  • RMCP over TCP-IP/UDP and RS232/RS485
  • SNMP v2c
Alarm interface
  • Electrical dual contact closure alarm contacts
  • Connector 9-pin sub-D (F)
  • Logical interface and general device alarm
Physical
Very compact 1RU, width: 19”, depth 51 cm, 6 kg
Power supply 90-130 & 180-260 Vac, 105 VA, 47-63 Hz
Temperature

    Operational

    Storage


0°C to 40°C

-40 to +70°C
Humidity 5% to 85% non-condensing
CE label

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