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.

�

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

More products PROMAX

COFDM MODULATOR DVB-ASI/ SPI -> DVB-T PROMAX MO-160/161

• MPEG-2 TS INPUT: 2x DVB-ASI, 1x DVB-SPI
• IF OUTPUT: Fixed at 36 MHz
• RF OUTPUT: 475-875 MHz (45-875 MHz for MO-161 model)
• CONSTELLATIONS: QPSK, 16QAM, 64QAM

DVB MPEG-2 TRANSPORT STREAM RE-MULTIPLEXER PROMAX MX-008

• Fully compliant with DVB ETSI 300421 standard
• Processing of up to 8 SPTS or MPTS
• 8 ASI inputs, 2 ASI outputs
• ASI input packet length 188/204 bytes Self-adapting
• Output rate up to 216 Mbps

MULTI-CARRIER CATV CABLE VIDEO SIGNAL GENERATOR 4 CHANNELS 5..900 MHZ PROMAX RP-200

• 4 channels handheld pilot generator 5..900 MHz Frequency Range
• direct frequency band (downstream) and return band (upstream) in CATV
• fully-configurable by the user
• frequency and level of each pilot can be set independently
• powered by rechargeable batteries

TRAINING SYSTEM FOR ANTENNA TRANSMISSIONS 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

PROMAX-12 CABLE TV QAM ANALYSER RADIO FM MATV MMDS

• FROM 5 TO 1005 MHz
• BER & MER ON QAM DIGITAL SIGNALS
• MULTISTANDARD: 16/32/64/256 QAM ANNEX A/B/C QPSK
• ANALOGUE CHANNELS
• DIGITAL CHANNELS
• BROADBAND POWER DETECTION
• SCAN

CASSETTE RECORDER TRAINING SYSTEM PROMAX EG-833

• Input section
• Recording process section
• Playback process section
• Output section
• Noise reduction systems: Dolby© B and C
• Control system

COLOR VIDEO SIGNAL PATTERN GENERATOR PAL/ NTSC/ SECAM PROMAX GV-198

• PAL B/G, D/K, I, N, NTSC M, SECAM B/G, D/K, L Standards
• Direct acces keys for nine different chars
• 4:3 & 16:9 formats
• Addition of an electronic circle
• Double side band modulation

DVB-T/ DVB-H MONITORING & CONTROL SYSTEM 6 CHANNLES PROMAX PROWATCH TELMO

• remote control and measuring of Digital Terrestrial Television (DTT)
• compact module, designed for an easy integration
• operating on its own, controlling the quality of service parameters for up to 6 multiplex
• Warning and Alarm that can activate switches

PROMAX RANGER MINI

• Aiming terrestrial antennas and satellite dishes
• analyzing DOCSIS and installing optical fibre
• The cost effective all-in-one compact analyzer for RF, CATV and optical fibre

CONVERTER ASI-TRANSPORT STREAM-> IP PACKETS 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