It is composed of two modules, the emitter and the received. It has several types of emitters, transmission channels, receivers, modulators and demodulators, in order to configure various digital transmission systems. For instance, it permits to compare the advantages of several transmission systems over others, including those fibre optic based, or to analyse interference phenomena between channels.

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MODULATIONS	ASK, FSK, BPSK, QAM, QPSK, DQPSK
INPUTS	Generator, microphone/oscilloscope, headphone
TRANSMISSION	Two-wire, coaxial, Fibre optics, Infra Red, Radio

Alte produse PROMAX

MODULATOR SFN/MFN DVB-ASI/ SPI -> DVB-T/ DVB-H PROMAX MO-180

• MPEG-2 TS INPUT: 2xDVB-ASI 75 ?, 1xDVB-SPI LVDS DB-25
• RF Output: 45 - 875 MHz
• CONTROL INTERFACE: Ethernet RJ-45 connector (SNMP compatible)
• 10 MHz GPS reference input

SISTEM DIDACTIC TRAINING TRANSMISII ANTENE PROMAX EA-817B

• install, configure, adjust, modify and analyse any kind of actual MATV and SMATV installation
• high definition (HD) terrestrial television receiver and satellite television receiver is provided
• high definition and video compression (MPEG-2 and MPEG-4)
• DVB-S2, transmodulation, TDT Premium, IPTV, Fiber Optics, FTTx
• DTT signals propagation, Gap-Fillers, transport stream (TS) creation
• familiarity with PID, PMT NID
• configuration and testing of modulation parameters

SISTEM TRAINING DVD & CD PROMAX ED-845

• theoretical-practical study of a DVD & CD player
• observe the internal composition of the mechanics
• analyze the signals that take part of the operation
• simulate several faults for the study of troubleshooting and diagnostic methods

CONVERTOR ASI-TRANSPORT STREAM -> IP PACKET PROMAX DT-421

• TS INPUT: 4 x DVB-ASI
• IP OUTPUT: Ethernet 100/1000 Mbps. RJ45 connector
• Communication Protocol: UDP or RTP/UDP
• Transmission methode: MULTICAST
• Payload: 7 MPEG-2 packets

SISTEM TRAINING DVB-T TFT-LCD PROMAX ET-893

• suitable equipment for the learning of the flat screen television sets operation
• equipped with TFT-LCD and Plasma technology
• allows the student to become familiar with Digital Terrestrial Television (DVB-T)
• includes a failures generation module

COMBINER 8 X DVB-T -> 1 X DVB-T PROMAX DT-710

• FREQUENCY MARGIN: From 50 MHz (C-2) to 860 MHz (C-69)
• INPUTS: 8 inputs Female BNC, 75 ? impedance
• RF OUTPUT: 1 female BNC output, 75 ? impedance
• output designed to mix output RF signals of COFDM modulators and transmodulators with DTT channels

TESTER TV 4K CU ANALIZA DE SPECTRU PROMAX RANGERNEO 3

• Analizor de semnal profesional conceput pentru instalatori experți și ingineri de transmisie
• Include marjă de întârziere a rețelei, analiză T2-MI, GPS (test drive), radio digital DAB/DAB+ plus toate funcțiile RANGER Neo 2

ANALIZOR IPTV MULTICAST SI UNICAST CU SUPORT SRT PROMAX ATLAS-IP

• ATLAS IP este un analizor IPTV multicast și unicast, cu suport pentru protocolul SRT și opțional ST 2110
• Include SD-SDI, HD-SDI și 3G-SDI prin RF (și, la cerere, prin fibră optică).

RECEPTOR CONVERTOR FIBRA OPTICA -> DVB-T RF PROMAX DT-620

• OPTICAL INPUT: From 1100 to 1600 nm
• RF OUTPUT: From 470 MHz to 862 MHz
• optical SC input and an RF type BNC output
• suitable for optical links up to 40 km away

SISTEM EDUCATIONAL TRAINING COMUNICATII DIGITALE PROMAX EC-796

• MODULATIONS: ASK, FSK, BPSK, QAM, QPSK, DQPSK
• INPUTS: Generator, microphone/oscilloscope, headphone
• TRANSMISSION: Two-wire, coaxial, Fibre optics, Infra Red, Radio