RF RFQ-845CI1 User manual

RFQ-845CI1
Quadtro DVB-T/T2/C/S/S2/S2X to COFDM HD remux
modu ator
User Manua
RF-Tuote Oy,Joensuunkatu 13, 24100 Salo, tel. [phone], fa . [phone], [email protected], www.rf-tuote.fi

1. Purpose of use
RFQ-845CI1 is HD compatible remux modulator designed for a processing four D B-S/S2/T/T2/C
modulated T signals into 1 … 4 COFDM /(D B-T) multiplex.
2. Insta ation
The connections are shown in Fig 1.
1. RJ 45 connector to PC , factory defaut address: 192.168.0.145
2. Tuner 1 Input connector
3. Tuner 1 Lock LED
4. Tuner 2 Input connector
5. Tuner 2 lock LED
6. Tuner 3 Input connector
7. Tuner 3 lock LED
8. Tuner 4 Input connector
9. Tuner 4 lock LED
10. Modulator indication LEDs for
a= mod1error, b=mod1 ok, c=mod2 error and d=mod2 ok,
e= mod3 error, f=mod3 ok, g=mod4 error and h=mod4 ok,
11. DC Power IN/OUT
12. DC Power IN/OUT
13. DC Power IN/OUT
14. RF OUTPUT
15. CA-module slot
RFQ-845CI1 is mounted directly on the wall or RFB-804 base. Do not cover the air passage holes.
Signal from LNB or antenna is fed to F-female connectors A1,2,3 and 4.
Maximum total current of LNB connector is 250 mA.
RF-Tuote Oy,Joensuunkatu 13, 24100 Salo, tel. [phone], fa . [phone], [email protected], www.rf-tuote.fi

NOTE! LNB supply voltage must be fed only from one tuner to each LNB. For other receivers must be
selected Power OFF or use DC-blocked splitters.
Power voltage is connected to the left side AC connector.
PC is connected to RJ 45 connectors with ethernet cable.
3. Setting up the system
The system is programmed with PC via a Web browser.
1. Connect Ethernet cable from RJ 45 connector to computer.
2. Open the web browser like IE, Firefox, Chrome etc…
3. Write to address field 192.168.0.145 and then enter.
4. Unit asks the password.
The factory default password is Ramsen8262
5. After right password is fed following screen displays.
RF-Tuote Oy,Joensuunkatu 13, 24100 Salo, tel. [phone], fa . [phone], [email protected], www.rf-tuote.fi

At the front page can be seen the status of receivers (input frequency, bitrate, BER, power level, C/N) and
modulators (output frequency, bitrate, fullness degree) and select the menu language (EN or DE)
4. DVB configuration
4.1 Tuner
To set tuner parameters go to INITIALIZATION. For satellite signal set all parameters, for terrestrial/cable
signal only frequency is needed.
Set the correct parameters for tuner 1. and select SCAN. Repeat same for tuners 2, 3 and 4.
RF-Tuote Oy,Joensuunkatu 13, 24100 Salo, tel. [phone], fa . [phone], [email protected], www.rf-tuote.fi

4.2 Program selection
Select PHASE 2.
Select the programs to output by pressing the symbol of wanted modulator 1 – 4. Then the symbol is
highlighted.
Then set the wanted LCN and audio language. LCN setting works only in the set-top-boxes which support
LCN function.
RF-Tuote Oy,Joensuunkatu 13, 24100 Salo, tel. [phone], fa . [phone], [email protected], www.rf-tuote.fi

You can set also TS ID and NETWORK ID. Region selection may be needed for some set-top-boxes for
LCN setting to work properly.
When all parameters are selected press SA E CHANGES.
RF-Tuote Oy,Joensuunkatu 13, 24100 Salo, tel. [phone], fa . [phone], [email protected], www.rf-tuote.fi

6. Modu ator setup: DVB-T device
Go to PHASE 3.
Here you can select output channel, constellation, FEC coderate, bandwidth, guard interval, transmission
mode and output level. If necessary you can also fine tune output frequency.
You can see also fullness degree of each modulator.
RF-Tuote Oy,Joensuunkatu 13, 24100 Salo, tel. [phone], fa . [phone], [email protected], www.rf-tuote.fi

7. Technica specification
QPSK/8PSK INPUT
Tuners 4
Input frequency range 950 - 2150 MHz
Input level -65 … -25 dBm
Waveform QPSK (SCPC, MCPC), 8PSK
Symbol rate 4-45 MS/s
FEC decoder Automatic
Transport stream MPEG-2 ISO/IEC 13818
COFDM OUTPUT
Modulation QAM 16, 64
Band witdh 7 or 8 MHz
Output frequency range 114 MHz - 858 MHz
Output level 82 - 102 dBu
Data interface RJ-45
Input connectors F-female 75 ohm
Output connectors F-female 75 ohm
Power consumption 16 DC/20W
Dimensions W*H*D 72mm*218mm*129mm
This symbol on the product or on its packing means that within the European Union the product must be
taken to separate collection at the product-end-of life.
Do not dispose of these products as unsorted municipal waste.
Fore more information about where you can drop off your waste equipment for recycling, please contact
your local city office, your house disposal service or the shop where you purchased the product.
RF-Tuote Oy,Joensuunkatu 13, 24100 Salo, tel. [phone], fa . [phone], [email protected], www.rf-tuote.fi