Optical converter Quad RF + FM / DAB / UHF-IF Televes
SAT receiving devices (IF) and DAB / DVB signals via fiber optics and coaxial delivered as SAT (IF) in QUAD format (4 output polarities + 1 terrestrial)
SAT receiving devices (IF) and DAB / DVB signals via fiber optics and coaxial delivered as SAT (IF) in QUAD format (4 output polarities + terrestrial)
- Connectorization input FC / PC and singlemode fiber.
- Local or remote power by any of the outputs.
- Ref. 236901 (QUAD) replicated in the outputs, the function of a standard LNB QUAD.
Complement of optical LNB systems (ref.2353, ref.236801) that recovers the original RF signal, delivering four independent outputs. In each the terrestrial signal and the TVSAT signal are tuned by the combination of tone of 22kHz and continuous voltage (13-18V).
Specs
Ref. | 236903 = OMS4TSN | |||
Salida RF HF-Ausgang |
Satellite | |||
Horizontal High Band | MHz | 1100 - 2150 >15.5V + 22KHz | ||
Vertical High Band | MHz | 1100 - 2150 <14.5V + 22KHz | ||
Horizontal Low Band | MHz | 950 - 1950 >15.5V | ||
Vertical Low Band | MHz | 950 - 1950 <14.5V | ||
Return Loss | dB | > 10 | ||
Nominal Impedance | Ω | 75 | ||
Gain Variation Across Band | dB | S 7 | ||
Terrestrial Rejection | dB | 30 | ||
Typical Outputs Levels | dBμV | 70 * | ||
FM/DAB/DTT | ||||
RF Frequency Range | MHz | 88 - 790 | ||
FM 88 - 108 | ||||
DAB174 - 240 | ||||
DTT 470 - 790 | ||||
Return Loss | dB | > 10 | ||
Nominal Impedance | Ω | 75 | ||
Gain Variation Across Band | dB | S 5 | ||
Satellite Rejection | dB | 20 | ||
Typical Outputs Levels | N° Multiplexes | dBμV | FM/DTT | |
1 | 76 | |||
6 | 72 | |||
General | Dimensions | mm | 129 x 117 x 27 | |
Weight | gr | 330 |
Summary
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