Destinated to the theoretical-practical study of a DVD & CD player, the ED-845 allows to observe the internal composition of the mechanics, analyze the signals that take part of the operation, and to simulate several faults for the study of troubleshooting and diagnostic methods. Includes documentation (theory, practical and professor manuals), a DVD and a CD disc, remote control and a block diagram that shows the generic structure of a player.

SIGNAL FORMAT	PAL/NTSC (without transcoding)
AUDIO RANGE	DDVD (PCM 96 kHz) 0,2 up to 44 kHz, ± 1 dB DVD (PCM 48 kHz) 0,2 up to 22 kHz, ± 0,5 dB CD 0,2 up to 20 kHz
DYNAMIC RANGE	103 dB (DVD), 99 dB (CD)
AUDIO SYSTEMS	MPEG-2, AC-3 5.1 canales, Dolby surround Pro-Logic, PCM 1 up to 8 channels, DTS 6 channels

Alte produse PROMAX

GENERATOR VIDEO MIRA TV COLOR PAL/ NTSC/ SECAM PROMAX GV-698+

• PAL B, G, H, D, K, I, M, N, NTSC M, SECAM B, G, H, D, K, K1, I, L TV Standards
• 4:3 and 16:9 format patterns
• NICAM and Zweiton Sound
• Addition of an electronic circle on all patterns (except colour bars)
• Two logotypes
• RS-232 remote control

TRANSMODULATOR DVB-T -> DVB-T PROMAX DT-212

• RF INPUTS: 2 independent DVB-T inputs
• RF OUTPUT: 2 combined independent DVB-T multiplexes
• PID Filtering with Filtering Table up to 32 PID
• direct COFDM input that can be tuned to any multiplex
• ouput in the UHF band
• regenerate the quality of the multiplex when received from a noisy source
• change the input channel to another channel with total quality preservation

GENERATOR VIDEO SEMNAL TV CABLU CATV MULTI-PURTATOARE 5..100 MHZ PROMAX RP-100/ RP-100Q

• RP-100: 2 generated carrier pilots
• RP-100Q: 2 generated carrier pilots
• 5 MHz to 100 MHz Frequency Range
• 90 to 110 dBµV (30-50 dBmV) adjustable in steps of 1 dB output level
• select independent frequencies for each pilot
• internal rechargeable battery

SISTEM TRAINING RECEPTIE TV DIGITAL PROMAX EU-850

• digital television receivers (satellite, terrestrial and cable)
• transmission, reception and distribution of the digital television (COFDM, QPSK and QAM)
• 5"-TFT hi-res graphical display
• Terrestrial (PAL, SECAM and NTSC systems)
• Terrestrial (COFDM), Satellite (QPSK) and Cable (QAM)
• Video: MPEG-2 / DVB (MP@ML) format

SISTEM MONITORIZARE & CONTROL TV TERESTRIAL DVB-T/ DVB-H 6 CANALE 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

GENERATOR VIDEO ANALOG + TRANSPORT STREAM DIGITAL MPEG-2 PROMAX GV-998

• Multi-standard and multi-system analogue TV signals
• Test Signal generation in MPEG-2, SPI or ASI format
• Test Signal contains valid audio and video programs
• Moving MPEG-2 video pattern generation
• MPEG logos
• RS-232 remote operation

COMBINATOR DVB-T AMPLIFICATOR SEMNAL RF 22 DBM PROMAX TD-522

• designed to combine different RF (COFDM) signals in DVB-T format
• provides 46 dBm amplification and an output power of 130 dBµV (+22 dBm)
• to be assembled in a rack cabinet of 19 inches and 1U height
• FREQUENCY RANGE: 50 MHz to 860 MHz

MODULATOR COFDM 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

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

GENERATOR SEMNAL ZGOMOT ALB GAUSSIAN DE TEST RETEA CABLU COAXIAL 1..2200 MHZ PROMAX NG-283

• frequencies between 1 and 2200 MHz
• handheld broadband white gaussian noise generator
• testing coaxial networks