Datasheet

Universal compact SAT-processing
78
X-TQAM twin 6, X-CQAM twin 6
DVB-T / DVB-C to QAM twin-converters with NIT-processing
for processing of two DVB-T / DVB-C input channels into two QAM adjacent channels
outstanding output parameters by Direct Digital technology, integrated data rate
adjustment, PCR-correction, PID-fi lter, Nit-generation
Type X-TQAM twin 6V 503 X-CQAM twin 6
Order number 330 700 330 699
EAN-Code 4026187110703 4026187110758
Demodulator
demodulator type COFDM QAM
Connectors [Ω] IEC-jack, 75
Input frequency range [MHz] 47 - 862
Input level [dBµV] 35 - 84 47 - 92
Input data rate [MBaud] - 0,5 - 7
Bandwidth [MHz] 6 ; 7 ; 8 -
Modulation - 16-, 32-, 64-, 128-, 256-QAM
QAM modulator
Modulation 16-; 32-; 64-; 128-; 256-QAM
Signal processing accord. DVB standard
Spectrum shape (cos-roll-off) [%] 15
FEC Reed-Solomon (204-,188)
Output symbol rate [MS/s] adjustable, 3,45 - 7,5
Bandwidth [MHz] depending on input data rate, 4 - 8
Brutto data rate [MBit/s] max. 55,2
TS editing
Data rate adjustment

PCR correction

NIT handling

PID fi ltering / remapping

RF output
Connectors [Ω] IEC-jack, 75
Frequency range [MHz] 47 - 862 (K2 - K69) adjustable in 1-MHz-steps
Output level [dBµV] 80…96, adjustable
MER (equalizer, 64 QAM) [dB] typ. 45
Shoulder attenuation [dB] typ. 58
Spurious frequency dist. 40 - 862 MHz [dB] > 60 discrete interferences / > 57 noise interferences
Common data
Power consumption [W] 10,5 10,5
Ambient temperature [°C] 0…+50