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OneDriver Series

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Description

OneDriver combines a complete transmitter with output power up to 150W rms or 250W p.s. and multiple input interfaces in a single 1U 19” rack chassis.
Supporting DVB-T/H/T2, ISDB-T/Tb, DAB/DAB+/T-DMB, ATSC, PAL and NTSC modulations (dual-cast Analog and Digital is also supported), OneDriver natively offers adaptive pre-correction circuits and built in GPS / GLONASS receiver for accurate synchronization and SFN operations.
Whether you need a Terrestrial or Satellite fed transmitter, re-generative repeater, transposer, or even regenerative gap-filler, then OneDriver is the required solution as it can be equipped and configured with different input interfaces (Satellite Receiver, ASI, ETI, EDI, Gigabit Ethernet or RF).
Gap-filling operation is made possible by a powerful echo-canceller and, if necessary, by our award winning Spectrum Restorer regenerative gap-filler (EDOCR).

Main Features:

  • Compact 1U 19” Rack chassis
  • Output Power up to 150W rms in digital or up to 250W p.s. in analogue
  • High efficiency broadband amplifier technology both in UHF and VHF bands
  • DVB-T/H/T2, ISDB-T/Tb, DAB/DAB+/T-DMB, ATSC, PAL, NTSC, NICAM modulations fully supported
  • Embedded Re-Multiplexer/Layer Combiner/TS to BTS (188 to 204 byte) converter for ISDB-Tb
  • Adaptive pre-correction circuits
  • Powerful echo canceller when OneDriver is used as an on-channel repeater
  • Optional internal demodulator with equalizer for regenerative transposers
  • Equalized Digital On-Channel Repeater (Spectrum Restorer) configuration available
  • On-board high stability GPS / GLONASS receiver with battery
  • SNMP, Web Interface and Touch Screen display
  • Flexible input interfaces:

– 4 x ASI inputs (TS, BTS, T2MI, SMPTE-310M) + Analog input
– 2 x ASI inputs and 2 x Gigabit Ethernet
– 4 x ETI or 2 x ETI + 2 x EDI inputs
– 1 x DVB-S/S2 Satellite Receiver input
– 1 x RF input

 

Specifications:

Transmitters
UHF digital output power: 15 W, 30 W, 50 W, 80 W and 130 W rms @ MER 40 dB typ.
UHF analogue output power: 50 W, 70 W, 125 W, 220 W p.s.
VHF digital output power: 80 W, 150 W rms @ MER 38 dB typ. (DVB, ISDB)
80 W, 150 W rms @ MER 34 dB typ. (DAB/DAB+/T-DMB)
VHF analogue output power: 200 W, 250 W p.s.
Frequency agility: UHF Band IV and V or VHF Band III
Frequency resolution: 1 Hz
Pre-correction: Adaptive
RF connector: N(f), 50 Ohm
Modulator
DVB-T/-H/-T2
Standard: EN300744, EN302304, EN302755 V1.3.1 (DVB-T2-Lite), TS101191, TS102773 (T2-MI), TS102034
Inputs: 4x ASI BNC (f), 75 Ohm or 2x ASI BNC (f), 75 Ohm and 2x RJ45 TS oIP 10/100/1000
Seamless switch between any input
Hierarchical and not hierarchical (DVB-T)
FFT: 1K (DVB-T2), 2K, 4K, 8K, 8K ext. (DVB-T2), 16K & 16K ext. (DVB-T2), 32K & 32K ext. (DVB-T2)
Code rate: All modes available according to the standard
Block Short or Normal (DVB-T2)
DVB-T: Reed-Solomon (204, 188)
DVB-T2: BCH, LDPC
Guard interval: 1/32, 1/16, 1/8, 1/4, 19/256 (DVB-T2), 19/128 (DVB-T2), 1/128 (DVB-T2)
Constellation: QPSK, 16QAM, 64QAM, 256QAM (DVB-T2). Rotated and non rotated (DVB-T2)
MISO processing: Supported
ISDB-Tb
Standard: ABNT NBR 15601, ABNT NBR 15603
Inputs: 4x ASI TS/BTS BNC (f), 75 Ohm or 2x ASI TS/BTS BNC (f), 75 Ohm and 2x RJ45 TS/BTS oIP 10/100/1000
Seamless switch between any input
FFT: Mode 1 (2K), Mode 2 (4K), Mode 3 (8K)
Code rate: 1/2, 2/3, 3/4, 5/6, 7/8
Guard interval: 1/4, 1/8, 1/16, 1/32
Hierarchical modulation: Up to 3 layers
Constellation: QPSK, 16QAM, 64QAM
Time interleaver: Fully supported
Partial reception: Supported
 DAB/DAB+/T-DMB
Standard: EN 300401, ETS 300 799
Inputs: 4x ETI (NI[G703], NA5376[G704] or NA5592[G704]) BNC (f), 75 Ohm or 2x ETI BNC (f), 75 Ohm + 2x EDI (ETSI TS 102 693) RJ45 10/100/1000
Seamless switch between any input
Transmission modes: Mode I, II, III, IV (Automatically detected from the ETI stream, or user selectable)
Operation: MFN or SFN operations
ATSC
Standard: A/53, A/110
Inputs: 4x ASI / SMPTE-310M BNC (f), 75 Ohm or 2x ASI / SMPTE-310M BNC (f), 75 Ohm and 2x RJ45 TS oIP 10/100/1000
Seamless switch between any input
Modulation: 8-VSB
Input bit rate: 19.39 Mbit/s
Bandwidth: 6 MHz
Max processing delay: Up to 1 second (programmable)
Analogue
Standard: B, G, D, K, M, N, I
Inputs: Video BNC (f), 75 Ohm, audio Tini-QG “Mini XLR”, 6 Pin (m), 600 Ohm
Color system: PAL, NTSC
Integrated NICAM encoder: Available
Satellite Receiver
Standard: ETSI EN 300 421 (QPSK) (DVB-S)
ETSI EN 302 307 (QPSK, 8PSK, 16APSK) (DVB-S2)
ETSI EN 50083-9 (ASI)
ETSI EN 50221 (Common Interface)
DVB-S2: VCM, CCM, Multi Stream and Single Stream, Normal & Short FEC frames
Symbol rate: 1 – 45 Msymb/s (DVB-S)
2 – 45 Msymb/s (DVB-S2)
Constellation: QPSK, 8PSK, 16APSK
FEC: Automatic, all modalities available according to the standard
Block Short or Normal
DVB-S: Reed-Solomon (204,188)
DVB-S2: BCH, LDPC
Roll-off: 0.2, 0.25, 0.35
Input connector: F (f), 75 Ohm
Frequency: L–band 930÷2250 MHz
LNB control voltage: Off, +13/18 Vdc, 22 kHz, 0.25 A (overload protection)
RF input level: 40 ÷ 100 db/μV (with attenuator)
Output connector: BNC (f), 75 Ohm
Modality: 188 bytes
Max input bit rate: 80 Mbps (CAM limit: 72 Mbps)
CAM interface: PCMCIA DVB-CI Common Interface
CA mode (Conditional Access): Multicrypt, Simulcrypt
CAS Support: Mediaguard, Viaccess, Irdeto, Conax, BISS with Professional multiprogram CAM (descrambling of up to 24 Elementary Streams) Betacrypt, Cryptoworks, Nagravision with standard consumer CAM (descrambling of up to 4 services)
Repeater/Gap Filler
RF Input
Signal type: One DTV channel (DVB-T/H/T2, ISDB-T/Tb, ATSC)
Frequency range: 170 ÷ 862 MHz (agile tuning)
Sensitivity: -75 ÷ -15 dBm (-75 ÷ 0 dBm on regenerative transposers)
Selectivity: > 60 dB ± 4.2 MHz
NF (Pi = -50 dBm): < 6 dB
Conversion type: Direct Base Band Conversion (Zero IF)
Return losses: > 15 dB
Connector: N (f), 50 Ohm
Echo Canceller
Cancellation level: 40 dB, typical
Cancellation window: 20 μs
Selective cancellation window: 2.4 μs (time shift from 10 to 500 µs)
Doppler cancellation: Yes
Maximum echo/signal ratio: > +15 dB (over the main signal), typical
Total delay: < 10 μs
GPS / GLONASS (Option)
Input connector: N (f), 50 Ohm
Input/Monitor output 10 MHz: BNC (f), 75 Ohm
Input/Monitor output 1 PPS: BNC (f), 75 Ohm
Phase noise: -140 dBc/Hz @ 10 kHz
-150 dBc/Hz @ 100 kHz
Stability: 1e-12 / 24 H with disciplined OCXO
Hold-over stability: 5 μs after 5 hours (optional 1 μs after 24 hours)
Mechanical
Chassis: 1U rack 19”
Width: 482 mm
Height: 43.6 mm
Depth: 460.5 mm without fans
Weight: 7.5 Kg
Environmental
Operating temperature range: -5°C ÷ 40°C
Max. relative humidity: 90%, non condensing
Max. operating altitude: 2500 m. a.s.l. (>2500 m. optional)