Programuojamas antenos stiprintuvas Johansson 6713 Profino Revolution Plus SAT

The Johansson PROFINO REVOLUTION SAT 6713 amplifier is a programmable terrestrial amplifier with adjustable filters. The amplifier has five inputs: 1 SAT + 1 FM + 1 DAB + 2 x UHF. The amplifier itself detects the highest TV channel connected to the input and accordingly assigns an upper hold input filter to reduce interference in the 5G, 4G (LTE) band, or the filter is turned off when receiving TV channels above 790 MHz. The amplifier automatically reads and displays the signal level of the selected TV channel, which means that you do not need a meter to adjust. In individual TV channels (or clusters), the signal level is automatically regulated in real time (up to 20 seconds) by means of AGC, so that the levels at the output of the amplifier are constant. The amplifier does not allow frequency conversion of TV channels. The amplifier allows you to process more than 20 TV channels (multiplexes). The amplifier output can be tilted in the UHF band 9 dB (compared to the reference frequency 174 MHz) and in the SAT band 0 to 12 dB to compensate for the attenuation of large television distribution at high frequencies. It is possible to connect preamplifiers to the three inputs of the amplifier (DAB + UHF), then it is necessary to switch on the power supply of the preamplifier +12V or +24V in the Menu. In the menu it is possible to turn on (off) the power supply LNB 13V / 18V and 22 kHz. The settings of the entire amplifier module can be locked with a password against unauthorized changes.


Product parameters:

- simple, intuitive configuration
- 5 inputs: 1x FM + 1x VHF / DAB + 2x UHF + 1x SAT
- 1 main output, 1 test output -30 dB
- can process and transmit more than 20 TV channels (multiplexes)
- possibility of remote power supply of external preamplifiers
- 10 programmable filters, each with adjustable width for 1 or 2 multiplexes
- real-time AGC control (up to 20 sec) in individual TV channels or clusters
- the sharpest filters on the market (50 dB on adjacent channels)
- shows the level of individual TV channels - no measuring device is needed
- automatically shiftable filters 5G, LTE on inputs
- possibility to include a slope of 9 dB (UHF band) and up to 12 dB (SAT band) at the output
- possible replacement of the power supply without dismantling the module
- lock module settings with a password


Technical parameters :

- inputs: 1x FM + 1x DAB + 2x UHF + 1x SAT
- outputs: 1 main (FM + VHF + UHF + SAT) + 1 test -30 dB
- frequency range: FM 88 to 108 MHz, VHF 174 to 240 MHz, UHF 470 to 862 MHz, SAT 950 to 2400 MHz
- protection against mobile internet interference: off, LTE, 5G
- SAT input level range: 40 to 95 dBμV
- FM input level range: 37 to 77 dBμV
- VHF input level range: 45 to 109 dBμV (for 64QAM modulation with code rate 3/4)
- UHF input level range: 45 to 109 dBμV (for 64QAM modulation with code rate 3/4)
- max. SAT signal output level (-35dBc / IM3, 2-carrier): 119 dBμV
- max. FM signal output level (60dB / IM3): 113 dBμV
- max. VHF / UHF signal output level (60dB / IM3): 115 dBμV
- max. VHF / UHF signal output level for 6 multiplexes: 108 dBμV
- max. VHF / UHF signal output level for 15 multiplexes: 105 dBμV
- default output level: 95 dBμV
- max. SAT gain: 40 dB
- max. FM gain: 35 dB
- max. VHF gain: 60 dB
- max. UHF gain: 60 dB
- SAT gain control: 20 dB
- FM gain control: 20 dB
- VHF / UHF gain control: automatic channel AGC
- common control at the output: 20 dB
- slope adjustment: off, on 0 to 9 dB (UHF band) and 0 to 12 dB (SAT band) at the output compared to 174 MHz
- selectivity: 35 dB / 1 MHz
- MER output quality in the VHF / UHF band: 35 dB / 35 dB
- static discharge protection (ESD): yes, all inputs
- voltage setting for preamplifiers: off, + 12V, + 24V (total 100 mA for all 3 DAB + UHF inputs)
- LNB supply: max 300 mA
- working temperature: -5°C to + 50°C
- input voltage: 100 to 240 V~AC
- power consumption: 17 W
- dimensions: 165 mm x 217 mm x 59 mm
- weight: 0.80 kg


Manufacturer: Johansson
https://unitrongroup.com/