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Newtec Elevation Series EL978 High Speed Satellite Demodulator

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  • DVB-S2 compliant
  • Multi-Stream
  • XPE decapsulation
  • Dual L-Band input


SKU: SATRES-8291

Input Interface
Dual L-band input (default)
Connector 2 x F-type (F), 75 ohms
Level -65/-25dBm
Frequency 950 - 2150 MHz
Return loss >7 dB
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
Level -55 to -15 dBm
Frequency 50 - 180 MHz
Return loss >15 dB
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 & DiSEqC command transmission)
10 MHz reference  
Demodulation
Supported modulation schemes and FEC
DVB-S2:

Outer/Inner FEC: BCH/ LDPC

MODCODS:

QPSK: 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
Max baudrates
QPSK/8PSK/16APSK 0.256 – 45 Mbaud
32 APSK 1 - 33 Mbaud
Frame length
DVB-S2 Normal Frames 64 800 bit
Roll-off factor
20 % - 25 % - 35 %  
Output Interface
Auto switching 10/100/1000 Base-T Ethernet interface  
Maximum rate 160 Mbit/s or 78,000 packets per second
Layer 2 bridge mode Ethernet frames over satellite
Layer 3 bridge or router mode IP packets over satellite
Encapsulation Extended Performance Encapsulation (XPE) -Newtec’s highly efficient IP encapsulation protocol for the encapsulation of IP frames in DVB-S2 base band frames
Data filtering up to 32 streams in DVB-S2 Multi-stream

one air MAC address filter per stream
Internal Reference Frequency
High Stability (optional)
Stability ±5x10-8 over 0°C to 70°C
Ageing ± 15 ppb/day

± 300 ppb/year
Very High Stability
Stability ±2x10-9 over 0°C to 65°C
Ageing ± 0.5 ppb/day

± 500 ppb/10 year
Generic
10 MHz reference input / output (optional)
Connector BNC (F) – 50 ohms
Input level -3dbm up to 7dBm
Output level +7dBm
LNB reference frequency output (optional, only available with L-band)
Frequency10 MHz
stability +/- 5x10-8 over 0°C to 65°C
warm up time 5 min (+/-100ppb)
ageing +/- 15 ppb/day

+/- 300 ppb/year
Monitor and control interfaces
  • Web server GUI (HTTP) via web browser
  • Diagnostics report, alarm log (HTTP)
  • RMCP over TCP-IP/UDP and RS232/RS485
  • SNMP v.2c/MIB
Alarm interface
  • Electrical dual contact closure alarm contacts
  • Connector 9-pin sub-D (F)
  • Logical interface and general device alarm
Physical
1RU, width 19”, depth 51 cm, 6 kg
Power supply 90-130 & 180-260 Vac, 105 VA, 47-63 Hz
Temperature

    Operating

  &nbps; Storage


0°C to 40°C

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

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