The Unifiber™ dSCR optical receiver connects to an Inverto's Unifiber™ optical transmitter over a fiber Passive-Optical-Network to receive satellite and terrestrial signals combined over a single fiber cable. The dSCR receiver offers 2 Legacy/dSCR ports with combined DTT signal and 2 stand alone DTT ports supporting all FM, DAB and VHF/UHF DTT broadcasts. Each of the dSCR ports provide 16 User Bands and supports Legacy mode on startup with an automatic switch from Legacy to dSCR. The receiver can be powered by an external power supply through the DC-In port or by the STBs connected to the dSCR ports. A status LED helps the installer to validate the power level of the optical input signal and guarantee the quality of the RF signals at the outputs of the receiver.
Main Features:
- Built-in high dynamic range optical AGC (-15~-5dBm) increasing signal quality
- Optical wavelength 1100-1650 nm, works with all Inverto Unifiber transmitters
- 2 Legacy/dCSR satellite ports with combined DTT, programmable (with SatPal*)
- 2 DTT ports supporting all FM, DAB and DTT broadcasts
- Quick and easy install, power from external power supply or satellite ports
- For indoor installations, IP54
* sold separately
| Technical specifications | |
|---|---|
| Wavelength |
1100 ~ 1650 nm |
| Optical input level (with AGC) | -15 ~ -5 dBm |
| Optical port | 1, FC/UPC |
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| Unicable outputs | 2x Sky dSCR (16 UBs) / SatCR / Legacy auto-detect with combined Terrestrial signal |
| Satellite frequency range | 950 ~ 2150 MHz |
| Output power level (AGC) - dSCR | -25 dBm (83dBuV) |
| Output power level (AGC) - Legacy | -25 dBm (83dBuV) |
| Output level variation - dSCR | 2 dB max. |
| Output level variation - Legacy | 4 dB max. |
| User bands |
Sky UK (dSCR) User Bands: UB3: 1680 MHz UB9: 1280 MHz UB11: 1380 MHz UB14: 1480 MHz UB15: 980 MHz UB16: 1030 MHz UB17: 1080 MHz UB18: 1130 MHz UB19: 1530 MHz UB20: 1580 MHz UB21: 1630 MHz UB22: 1730 MHz UB23: 1780 MHz UB24: 1830 MHz UB25: 1880 MHz UB26: 1930 MHz EN50494/EN50607 User Bands: 1: 1210 MHz (EN50494) 2: 1420 MHz (EN50494) 3: 1680 MHz (EN50494) 4: 2040 MHz (EN50494) 5: 985 MHz (EN50607) 6: 1050 MHz (EN50607) 7: 1115 MHz (EN50607) 8: 1275 MHz (EN50607) 9: 1340 MHz (EN50607) 10: 1485 MHz (EN50607) 11: 1550 MHz (EN50607) 12: 1615 MHz (EN50607) 13: 1745 MHz (EN50607) 14: 1810 MHz (EN50607) 15: 1875 MHz (EN50607) 16: 1940 MHz (EN50607) |
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| User band bandwidth | default 46MHz (20-64 MHz configurable) |
| User band gain ripple | 3 dB max. |
| Control protocols |
Sky dSCR / SatCR / EN50494 / EN50607 DiSEqC 1.x / 2.0, 13/18VDC + 0/22kHz, Legacy/dSCR auto-switching |
| Isolation dSCR-dSCR ports | 30 dB min. |
| Isolation dSCR-DTT ports | 30 dB min. |
| DTT frequency | 88 ~ 240 MHz, 470 ~ 790 MHz |
| DTT output level | -33 dBm (75dBuV) |
| DTT output level variation | 4 dB max. |
| Return loss | 10 dB min. |
| Impedance | 75 Ω |
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| DTT outputs |
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| Output ports | 2, F-type |
| Frequency range |
FM/DAB/VHF 88 ~ 240 MHz UHF 470 ~ 790 MHz |
| Output power level | -33 dBm (75dBuV) |
| Output level variation | 4 dB max. |
| Return loss | 8 dB min. |
| Impedance | 75 Ω |
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| Isolation DTT-DTT ports | 25 dB min. |
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| Power supply |
20 V DC, 3.5/1.3 mm DC jack |
| dSCR ports power supply |
13/18VDC |
| Power consumption |
6.8 W max. |
| Earthing terminal |
Yes |
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| Optical input level LED |
Green = OK, RED = High optical input power, Yellow=Low optical input power |
| dSCR ports power supply options (manual switch)" |
from DC in / from connected STB |
| Operating temperature |
-20°C ~ +50°C |
| Dimenssions |
147 x 89 x 26 mm |
| Weight |
360 g |
| Logistical info | |
| Packaging dimensions (W x D x H) | 16.4 x 10.2 x 3.1 cm |
| Packaging weight | 0.4 kg |
| Quantity per Carton | 20 pcs |
| Carton dimensions (W x D x H) | 12.2x33.9x32.2 cm |
| Carton weight | 8 kg |
| Quantity per pallet | 1200 pcs |
Specifications
User Manual
Images
Drawings
