• Modularized by each communicarion type
• PAM, PTM, PCM, DPCM, ADPCM, LDM, ADM, Delta-sigma
• No need to have additional generators (built-in power supply and signal source)
• Can display the test point and measure signals using an oscilloscope

PC BASED ANALOG COMMUNICATION TRAINER ED-1460

• Interlocking system package with CBIS-1400 and DS-1410 Models (Options)
• Experiments on a measurable low frequency bandwidth
• Realistic experiments on modulation and demodulation
• Verification of the output waveform on PC engaged with CBIS-1400 Model

INVERTER MOTOR TRAINER ED-4304

• Practical training on inverter and 3-phase induction motor operations
• Control experiments using a PLC module (in use of D/A module)
• Feasible contact-type PLC control
• Carrying case type structure for convenient storage and mobility

ED PSA-6000 SPECTRAL ANALYZER 9 KHZ..6.2GHZ

• High-performance digital synthesizer method
• Wide Frequency Coverage : 9 kHz ~ 6.2 GHz
• Superior Resolution : Minimum 1 Hz
• Compact & Portable size
• Wide Input Dynamic Range : -105 ~ 20 dBm
• Various and Convenient Interfaces : USB, LAN

STEPPING MOTOR TRAINER ED-4301

• Graphical display of functonal block diagram on the system suface
• Real-time monitoring and control by PC Control Program
• LM Guide and Rotary Encoder for position control
• Displays moving distance and angle data using LCD

WOUND-ROTOR INDUCTION MOTOR/ DC GENERATOR MG-5213

• Load characteristics of shunt-wound and compound generators
• Generator’s speed and output by winding type
• Loss and efficiency comparisons by winding type

COMPUTER-INTEGRATED MANUFACTURING TRAINER ED-CIM

• Computer-Integrated Manufacturing Training System under the application of advanced control technology for real field experiences
• Capable of "per unit" configuration into the two or more processes, or entire processes for customized experiments by combining each process

MICROWAVE TRAINER ED-3000

• Gunn Oscillator base system
• Directional Coupler & Horn Antenna
• Frequency : 9GHz~11GHz (X-Band)
• Microwave output : 15mV

SYNCHRONOUS MOTOR(3-PHASE)/DC GENERATOR MG-5215

• Start and Sync characteristics of synchronous motor
• V-curve characteristics of synchronous motor
• Synchronous motor’s loss and efficiency
• Load characteristics of self-excited shunt-wound generator

REFRIGERATION & AIR CONDITIONING DEMONSTRATOR ED-5820/ED-5840

• Easy-to-use demonstarator for principles of refrigeration/airconditioning
• Motor Compressor : Pison type
• Trouble shooting for pipe leakage