Multiplexed Communication Trainer ED-2990

Cod: ED-2990


 

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Descriere

EXPERIMENTS

  • PHASE LOCKED LOOP CIRCUIT
  • » Voltage Controled Oscillator
  • » Study of Phase Locked Condition
  • » Phase Detector & Low Pass Filter
  • DIGITAL SYNTHESIZER
  • » Error Signal Detector
  • » Study of Phase Comparator
  • » Programmable Division Circuit
  • » Transitory Response of Synthesizer
  • PAM(TDM) TRANSMITTER / RECEIVER
  • » Input Amp. Characteristics
  • » Transmission Timing
  • » Study of the PAM Multiplexer
  • » Study of the PAM Demultiplexer
  • » Characteristics of the PAM System Noise
  • PCM TRANSMITTER / RECEIVER
  • » Channel Circuit of the Transmitter
  • » Reception Synchronization & Alignment
  • » A/D Converter & Quantization Characteristics
  • » D/A Converter & Demultiplexer
  • » Characteristics of the PCM System Noise
  • FDM MULTIPLEXER / DEMULTIPLEXER
  • » Input Amp. & Balanced Modulator
  • » Study of the SSB Demodulator
  • » Study of the System Global Response
  • » Crosstalk Response

 

Features:

  • PLL and Digital Synthesizer
  • PAM, PCM, FDM and FSK Modem
  • 10types of module including DC Power Supply

 

EXPERIMENTAL MODULES

  • U-2990A - Phase Locked Loop Circuit
  • U-2990B - Digital Synthesizer Circuit
  • U-2990C - MODEM Circuit(FSK, PSK)
  • U-2990D - PAM Multiplexer
  • U-2990E - PAM Demultiplexer
  • U-2990F - PCM Multiplexer
  • U-2990G - PCM Demultiplexer
  • U-2990H - FDM Multiplexer
  • U-2990J - FDM Demultiplexer
  • U-2990P - DC Power Supply

 

 

Alte produse ED

ELECTRONICS DEMONSTRATION SYSTEM ED-2300

• 24 Experimental Boards in two sections : (A) Semiconductor and (B) Electronic Circuit
• Experimental Board rack and board storage cabinet

 

ADSL TRAINING SYSTEM ED-NET-2

• Study of functions, characteristics, installation, repair and maintenance of basic ADSL components such as Telephone Exchange, Splitter, DSLAM, ADSL Modem, HUB and LAN Card
• Network structure through interworking experiments with Internet and capability of Internet usage and simple programming
• Capable of interworking experiments with ED-NET-3(LAN Training System)

 

COMPONENTS OF HYDRAULICS TRANSPARENCY THT-7964-1

• Maximum Operating Pressure : 3Mpa(30kgf/cm2)
• Hose’s Diameter : Outside ø6/Inside ø4
• Hose’s Length : 1500mm
• Rectangular Block Type

 

OP-AMP CIRCUIT TRAINER ED-6000

• OP-Amp. characteristics and various appplication circuits
• Main Frame contains DC Power Supply, AF Signal and Frequency Counter

 

PC BASED RFID TRAINER ED-1450

• The electronic manual operable on PC comes with ED-1450 and e-learning is optimized by remote control of student’s operating program and evaluation of student’s online report in real time.
• Through DS-1410, it provides Variable Power Supply(VPS), Function Generator(FG), Analog Output, Digital Output needed for experiments.

 

PULSE CIRCUIT TRAINER ED-6400

• Modular system with experimental rack
• Pulse Generation, synthesis and conversion
• Built-in signal source and DC power supply

 

ELECTRICAL MACHINE TRAINER ED-5300

• 19 types of modules & graphic boards
• 25 types of electrical machine assembly
• Experimental board rack & storage trolley

 

TRANSPARENT HYDRAULIC TRAINER ED-7964

• Convenient parts fixation by ‘one-touch lever’ bases and aluminum profile structure
• Efficient space utilization by mounting parts horizontally/vertically
• 41 transparent hydraulic and electrical/electronic parts plus various optional components.
• Various hydraulic devices and components for Flexible Manufacturing System

 

PC BASED DIGITAL COMMUNICATION TRAINER ED-1440

• The Electronic Manual operable on PC comes with ED-1440 and e-learning is optimized by remote control of student’s operating program and evaluation of student’s online peport in real time.
• Through DS-1410, it provides Variable Power Supply(VPS), Function Generator(FG), Analog Output, Digital Output needed for experiments.

 

SENSOR APPLICATION TRAINER ED-6800B

• Inverting, Non-inverting and Differential Amplifiers
• Comparator Circuit
• Voltage and Current Circuit