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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) |
