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DVB-T/H Monitoring Silver



COMPARISON TABLE

  RF Version MPEG Version RF & MPEG Version
HARDWARE
Size
 1U 1U 1U
RF receiver
 Audemat ok
   Audemat ok
ASI decoder
   Audemat ok Audemat ok
LEDs on front panel 5 5 5
MONITORING
RF module Audemat ok   Audemat ok
Full MPEG module   Audemat ok Audemat ok
DVB-H   Option Option
SFN Option   Option
I/O Option Option Option

 Main Characteristics
External dimensions (L x H x D) 483 (19’’) × 42 (1U) × 335 mm
Weight    
 		≈ 4.95 kg – 11 lbs (RF+ASI version)
Main power supply
 		100-240 VAC – 50-60 Hz
Power consumption
 		≈ 60 W @ 230 VAC
Temperature
  • Optimal performance
  • Guaranteed working
  • Storage
  • +5°C - +45°C
  • 0°C - +50°C
  • -20°C - +70°C
Humidity 10-95% non-condensing relative humidity
Interfaces
RF input (RF or RF-ASI version)
 1 - BNC type
ASI input (ASI or RF-ASI version)
 1 - BNC type
LAN ports
2 - 10/100M Base-T RJ45 ports
USB ports
 2 - A type
Serial port
 1 - RS232, configurable for console mode or serial communication
Power button
 1
LED indicators
  • RF version
  • ASI version
  • RF + ASI version
5 - HDD, Power +
  • RF lock, RF level, BER
  • 1st priority, 2nd priority, 3rd priority
  • RF level, 1st priority, 2nd/3rd priority
Status (digital inputs)
 Up to 32 (option)
Commands (relay outputs) Up to 16 (option)
  I/O specifications
Status (digital inputs)
 5-25 VDC external or contact closure
Commands (relay outputs) 1 A @ 50 VDC per relay
  RF Input impedance
RF Input impedance
 		75 Ω
UHF Frequency Band
 		470 to 860 MHz
VHF Frequency Band
 		170 to 234 MHz
Frequency step
 		166.6 kHz
Channel bandwidth
 		5, 6, 7 and 8 MHz
FFT Modes
 		2k, 4k, 8k
DVB-T/H Signals supported
 QPSK, 16-QAM, 64-QAM
Guard Int. 1/32, 1/16, 1/8, ¼
Code Rate 1/2, 2/3, 3/4, 5/6, 7/8
Sensibility range (given for QEF criteria):
  • Min Value for QPSK 1/2 8K
  • Min Value for 64QAM 2/3 8K
 -20 to -95 dBm
  • -95 dBm
  • -75 dBm
Positive and negative offset
 0 or +/- 166 kHz
Adjacent digital channel rejection Between 20 dB and 30 dB
  Monitoring performances
MER* in normal operation (for RF input -40dBm):
  • For 64 QAM 2/3 8k
  • For 16 QAM 7/8 8k
 0 to 28 dB (resolution of 1 dB)
  • 28 dB
  • 27 dB
C/N in normal operation
0 to 28 dB (resolution of 1 dB)
BER Accuracy
 10-8 (before RS and after Viterbi)
Impulse response
 512 points
(FFT window [-Tu/6 ; Tu/6])
Input Signal Strength Accuracy
  • ≥ 50dBm
  • < -50dBm
  • +/- 3 dB
  • +/- 2 dB
  ASI characteristics
ASI Input impedance 75 Ω
Standard Compatibility
 ETSI EN300 744
ASI Physical Layer
 EN50083-9
ASI Bit Rate 0 to 60 Mbps
* Depending on hardware version.

Technical specifications are subject to change without prior notice - DVB-T/H Monitoring Silver – 03/2011