Optical converter to RF Quattro Circular FM/DAB/UHF/SAT
This accessory for systems equipped with an optical LNB, receives an optical TV signal (1100 nm-1650 nm) and restores the original RF signal. Provides 5 RF outputs: one for terrestrial TV, the other 4 for satellite TV in Quattro mode; in other words, it provides one of the four TVSAT polarity and band combinations on each connector.
Ref. 237003
EAN13:
8424450183717
SKU
237003
Televes reserves the right to modify the product
Highlights
- Switch for satellite gain regulation with three different levels: low, medium and high
- RF signal presence LED indicator
- Accepts terrestrial TV signal mix (FM/DAB/UHF)
- Limited size
- FC/PC optical connectors, F-type connectors for RF
| Salida RF | Satellite | |||
| Horizontal High Band | MHz | 1100 - 2150 | ||
| Vertical High Band | MHz | 1100 - 2150 | ||
| Horizontal Low Band | MHz | 950 - 1950 | ||
| Vertical Low Band | MHz | 950 - 1950 | ||
| Return Loss | dB | â„ 10 | ||
| Nominal Impedance | Ω | 75 | ||
| Gain Variation Across Band | dB | †7 | ||
| Terrestrial Rejection | dB | 30 | ||
| Typical Outputs Levels | dBÎŒV |
78 * (Satellite switch - high gain position) 73 * (Satellite switch - med gain position) 68 * (Satellite switch - low gain position) |
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| FM / DAB / TDT | ||||
| RF Frequency Range | MHz | 88 - 790 | ||
| FM 88 - 108 | ||||
| DAB 174 - 240 | ||||
| DTT 470 - 790 | ||||
| Return Loss | dB | â„ 10 | ||
| Nominal Impedance | Ω | 75 | ||
| Gain Variation Across Band | dB | 5 | ||
| Satellite Rejection | dB | 35 | ||
| Typical Outputs Levels | NÂș Multiplexes | dBÎŒV | FM/DTT | |
| 1 | 82 | |||
| 6 | 78 | |||
| Optical Input | Optical | |||
| Optical Wavelenght | nm | 1100 to 1650 | ||
| Optical Return Loss | dB | 45 | ||
| Optical Input Power | Min. | dBm | - 12,2 | |
| Max. | -3 | |||
| General | Electrical | |||
| Power Supply Voltage | V |
10,5 to 20 by AC/DC adaptor or satellite outputs |
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| Current Consumption | mA |
500 @ 10,5V 430 @ 12V 260 @ 20V |
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| Mechanical | ||||
| Temperature ranges | Operating | ÂșC | -15 ... +55 | |
| Storage | -20 ... 70 | |||
| Optical Input | Typ | FC / PC | ||
| RF Output connectors | Typ | 4 x F- female | ||
