Profino Revolution 9780 digital automatic amplifier signal input: 4xSAT (Quad/Quatro) supporting 32 satellite transponders / real-time AGC gain
The compact satellite converter Johansson 9780 allows to distribute DVB-S/S2 satellite signals more precisely to 32 satellite transponders to an unlimited number of recipients.
32 transponders is a large number, so all channels of Polish operators and not only will be easily included.
At the output we have a ready signal that just plugs into the existing system and terminates e.g. with SMATV outlets, if it is only a DVB-T or DVB-C installation, waiting for the replacement of splitters, etc., to support the entire frequency range and there is no problem with receiving all frequencies.
The amplifier automatically selects the gain level so that each signal is even and lossless.
The biggest advantage of the amplifier is primarily its power is a gain of >40db with a power of 112dBuV on the transponder.
Advantages of Johansson 9780:- plug-and-play installation
- programmable satellite transducer IF
- support for up to 32 DVB-S / S2 transponders
- 4 satellite inputs (Quatro/Quad/Wideband LNB)
- Real-time AGC on all individual transponders
- output level 112 dBμV
- auto-tuning function
Examples of installation using Johansson 9780:- One satellite LNB Quatro LNB.
- Two satellite signals, two WideBand LNBs (e.g. Hotbird 13.0° + Astra 19.2°)
- The amplifier can also operate in SMATV systems with existing signals where there is a need to add satellite signals to existing TV installations: terrestrial DVB-T or cable DVB-C.
Download: Manual in Polish:
http://dmtrade.pl/katalogi/johansson/9780/manual%209780%20pl.pdf
Manual in English
http://dmtrade.pl/katalogi/johansson/9780/manual%209780%20eng.pdf
Manual in Spanish
http://dmtrade.pl/katalogi/johansson/9780/manual%209780%20esp.pdf
