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Άμεσα Διαθέσιμο. Παράδοση 1-3 Εργάσιμες

DVB-C QAM TransModulator με MUX Scrambler 8xDVB-S/S2 IN/6xASI IN/4xDVD-C RF OUT

1.600,00 με ΦΠΑ

  • QAM Transmodulator
  • 8 δορυφορικοί είσοδοι DVB-S/S2
  • 6 Είσοδοι ASI
  • 4 Έξοδοι RF DVB-C
  • Διαχείριση μέσω δικτύου

8×DVB-S2 to 4×QAM Trans-modulator support 8×DVB-S/S2 (QPSK/8PSK) transponders and 4×ASI input, then multiplex and scramble the input signal to output selected programs through 4×QAM RF channels. It provides a cost-effective and stable solution for TV operators to re-distribute programs via HFC network. It suits 1U rack and can be configured by front panel LCD and NMS (network management software). Its high-integrated and cost-effective design makes it widely used in varieties of digital broadcasting distribution systems.


1. 8×DVB-S/S2 RF and 6×ASI input.

2. Input frequency: 950~2150 MHz.

3. Input symbol rate: 1~45 Msps.

4. 4×QAM RF output.

5. Output frequency: 47~870 MHz.

6. Output symbol rate: 5~9 Msps.

7. Support 4×CAS/SMS.

8. LCD/Keyboard control by front panel and network management by Ethernet.


Technical Specification

InputRF8×tuner (DVB-S/S2)
Frequency Range950~2150 MHz
Symbol Rate1~45 Msps
Frequency Range47~870Mhz, 1Khz step
Constellation16, 32, 64, 128, 256 QAM
StandardEN300429/ITU-T J.83A
Symbol Rate5.0~9.0Msps, 1ksps step
Error-Correcting CodesRS code188/204
Output Level90~110dBV
Level Attenuation Range0dBm~30dBm (per carrier), 0.5dB step
Scramblersupport 4×CAS/SMS; head-end implementation of DVB simulcrypt (ETSI TS 103 197 V1.4.1)
ControlLCD/Keyboard, network management
Ethernet software upgrade
General FeaturesSize482mm×410mm×44mm
Temperature Range0~45°C (Operation); -20~80°C (Storage)
Power100-240VAC, 50Hz, 25W