It is composed of two modules, the emitter and the receiver. It has several types of emitters, transmission channels, receivers, modulators and demodulators, in order to configure various analog transmission systems. For instance, it permits to compare the advantages of several transmission systems over others, including those fiber-optics based, or to analyze interference phenomena between channels.

MODULATIONS	AM, FM, PWM, FDM
INPUTS / OUTPUTS	Generator, microphone / Oscilloscope, headphones
TRANSMISSION	Two-wire, coaxial, Fibre Optics, Infra Red & Radio

More products PROMAX

DVD & CD TRAINING SYSTEM 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

PROMAX ATLAS NG UNIVERSAL TV SIGNAL ANALYZER DVB

• ATLAS NG is a multipurpose NextGen TV ATSC 3.0 and DVB analyzer
• includes 5G and covers the most stringent requirements for broadcast professionals,
• ST 2110 protocol support (optional)
• DVB-S2x, IPTV, Fiber optics, 3G-SDI, Transport stream ASI, Wi-F

POWER AMPLIFIER TRAINING SYSTEM PROMAX EP-834

• comprension of amplifier circuits and practices repairing it
• 6 audio inputs, a block diagram (input signal sources, filters, equalizers)
• RIIA Correction
• Loudness filter
• Subsonic filter

DVB-T COMBINER & 22 DBM RF SIGNAL AMPLIFIER 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

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

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

RADIO TRAINING SYSTEM PROMAX EU-832

• incorporated fault simulator module permits to practice units diagnosis and repairing methods
• designed from a stereo radio tuner equipped with the RDS system
• most advanced reception circuits

TRAINING SYSTEM DIGITAL TV RECEIVER 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

DIDACTIC TRAINING SYSTEM FOR ANALOGUE COMMUNICATIONS PROMAX EC-696

• MODULATIONS: AM, FM, PWM, FDM
• INPUTS / OUTPUTS: Generator, microphone / Oscilloscope, headphones
• TRANSMISSION: Two-wire, coaxial, Fibre Optics, Infra Red & Radio

TRANSMITTER CONVERTER DVB-T -> OPTICAL FIBER PROMAX DT-610

• RF INPUT Frequency margin: From 470 to 862 MHz, From 50 to 1000 MHz(other options)
• FO OUTPUT Wavelength: 1550 ±20 nm (other wavelength as option)
• Fibre: 9/125, SMF28 or equivalent
• Connector: SC/APC
• optical links over distances up to 20 km