Communication Archives

Notice: Function _load_textdomain_just_in_time was called incorrectly. Translation loading for the astra-addon domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /home4/edumaket/edu-market.net/wp-includes/functions.php on line 6131

Notice: Function _load_textdomain_just_in_time was called incorrectly. Translation loading for the wp-plugin-hostgator domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /home4/edumaket/edu-market.net/wp-includes/functions.php on line 6131

Notice: Function _load_textdomain_just_in_time was called incorrectly. Translation loading for the wp-plugin-hostgator domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /home4/edumaket/edu-market.net/wp-includes/functions.php on line 6131

Warning: Cannot modify header information - headers already sent by (output started at /home4/edumaket/edu-market.net/wp-includes/functions.php:6131) in /home4/edumaket/edu-market.net/wp-includes/feed-rss2.php on line 8
Communication Archives - EDU Market https://edu-market.net/product-category/engineering/communication/ Educational Labs & Instruments Thu, 31 Aug 2023 10:07:46 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://edu-market.net/wp-content/uploads/2023/02/Faveicon-64x62.png Communication Archives - EDU Market https://edu-market.net/product-category/engineering/communication/ 32 32 W2C Data Communications • CM-028 https://edu-market.net/everything/w2c-data-communications-cm-028/ Tue, 18 Jul 2023 13:38:18 +0000 https://edu-market.net/?post_type=product&p=3349 Training Contents

• Wired Communication
- RS232
- RS422
- RS485
- USB
- CAN
- Ethernet
- IrDA
- Optical

• Wireless Communication
- IrDA
- RF433
- Wi-Fi
- Bluetooth
- ZigBee
- LoRA
- NFC

The post W2C Data Communications • CM-028 appeared first on EDU Market.

]]> Features of W2C Data Communications • CM-028
7 wired communication & 7 wireless communication training equipment to learn wired/wireless communication technology in a server-client structure
Connected to peripheral device control such as light sensor, temperature /humidity sensor to induce interest in communication experiments
Oscilloscope for intuitive analysis of communication data
Experiments for RS232, RS422, and RS485, the basic serial communication interface
Experiments for USB, CAN, and Ethernet, the high speed serial communication interface
Experiments NFC communication of 13.56MHz band, a shortrange wireless communication interface
Experiments for RF communication in 433MHz frequency band
Experiments for ZigBee, LoRa, Bluetooth that are short-range low-power wireless communication interfaces
Experiments for Wi-fi based P2P communication, the short range wireless communication interface
Experiments for IrDA communication, the home appliance control communication interface
Experiments for optical communication, which is the optical fiber-based communication interface

Download Datasheet for W2C Data Communications • CM-028

The post W2C Data Communications • CM-028 appeared first on EDU Market.

]]> Opt-Electronics Training & Optical Network System • CM-027 https://edu-market.net/everything/opt-electronics-training-optical-network-system-cm-027/ Tue, 18 Jul 2023 12:32:21 +0000 https://edu-market.net/?post_type=product&p=3338 Training Contents:
1. Measurement of the features of Si, Ge diodes
2. Measurement of the features of 1310nm Wavelength of FP-LD
3. Measurement of the features of 1550nm Wavelength of FP-LD
4. Measurement of the features of 650nm Wavelength of FP-LD
5. Measurement of the features of PD, Optical-Electric Conversion Device
6. Circuit arrangement by various driving system of photo diode
7. Measurement of the features of optical attenuation by use of Fixed Attenuator
8.Measurement of connection of various optical connectors
9. Measurement of optical coupler principles and coupling ratio
10.Measurement of the Critical Angle of Total Reflection
11.Measurement of the Features of Optics Reflection and Refraction using Lenses
12. Measurement of the loss due to the Curvature Radius of Optical Fiber
13. Comparison of Features of Single-mode/Multi-mode Optical Cables
14. Measurement of Attenuation due to the Length of Optical Fiber
15. Transmission of Random Digital and Analog Signals (1310nm/1550nm)
16. Measurement of WDM(Wavelength Division Multi-plexer) System
17.Experiment of the Features based on the Modulation (AM/FM) Method of Fiber-Optics
18.Understanding of the Optical-Talk-Set Principle using a Voice Signal
19. Measurement of the Features of RS-232C Wireless Transmission using irED and Photo TR

The post Opt-Electronics Training & Optical Network System • CM-027 appeared first on EDU Market.

]]> Features of Opt-Electionics Training & Optical Network System • CM-027
• CM-027 conducts the WDM transmitting & receiving test, based on such built-in functions as Function Generator, Dual Light Source (1310/1550nm), Dual Optical Receiver (power meter), and Digital Oscilloscope.
CM-027 conducts optical communication practice and operation test by use of a light source with various wavelengths. (650nm-MM, 1310nm-SM, 1550nm-SM, etc.)
It is possible to make a test on physical properties of light-using equipment. (e.g., total reflection principle, refraction & reflection property, loss property, etc.)
CM-027 measures Optical Coupler, Attenuator (5dB,10dB), WDM (Mux & Demux). It also offers performance tests on different kinds of optical application devices provided.
Digital control of all input/output data by use of FPGA. (e.g., LCD control, Signal Input/Output Selection, etc.)
It controls PC software through private digital devices (Digital Potentiometer, 8-channel, 12-bit Serial DAC, etc.) and programs : Selection Function, LCD Display, Amplitude, Frequency, LD Bias Current, etc.
It inputs various user-designating data signals beside outputting built-in functions (i.e., selection of eight signals – Sign, Triangle, Square, Ext Dig, Ext Anal.
CM-027 uses private 8-channel, 12-bit ADC (Analog Digital Converter) to improve the accuracy of LCD output data in the equipment.
CM-027 uses private high-speed / high-dynamic range ADC for parallel transmission of input/output data. (12-bit, 1-channel, 20MSPS, High SNR-69dB, etc.)
CM-027 can make a PC output of every output waveform in equipment It has a built-in digital oscilloscope function.

Download Datasheet for Opt-Electionics Training & Optical Network System • CM-027

The post Opt-Electronics Training & Optical Network System • CM-027 appeared first on EDU Market.

]]> Communication Trainer • CM-026 https://edu-market.net/everything/communication-trainer-cm-026/ Tue, 04 Jul 2023 09:52:21 +0000 https://edu-market.net/?post_type=product&p=3186 GW Instek tms-04 is a 3 GHz Spectrum Analyzer mainly developed to fulfill the demands of RF Communication educations. Budget constraint and insufficient teaching tools are normally the two hurdles for schools to provide high-quality courses for RF communication experiments. A moderate spectrum analyzer, tms-04, featuring full functions should provide, along with cm-026 training kit possesses a unique position in the field as an economical turn-key solution for 3GHz RF Communication Experiment courses.
With its components, tms-04 Spectrum Analyzer, cm-026 Trainer and a PC, properly connected, a tangible system is integrated for performing ongoing experiments while the lecture is given. Using a PC, the teacher can present teaching material with PowerPoint slide and simultaneously control tms-04 and cm-026 to perform experiments and get spectrum displays and parameter readings on the PC screen. tms-04 and cm-026 easily transferred the current teaching materials, including the PowerPoint slides, textbook, and a remote control software, into electronic-teaching system.
The combination of tms-04 and cm-026 forms a fundamental training system for RF communication and telecommunication classes in the universities, colleges, vocational schools, and the training centers in military as well as private companies. Instead of the tremendous cost of the installation of new training system, the conjunction of tms-04 and cm-026 provides an economic solution to eliminate two obstacles, budget constraint and insufficiency of teaching tools.

The post Communication Trainer • CM-026 appeared first on EDU Market.

]]> Features

Waveform Support: Sine/Square/Triangle
Base-band Wave: 0.1 ~ 3MHz
RF Frequency : 870 ~ 920MHz
AM Modulation & FM Modulation
5 On/Off Switches and 5 Test Points to Simulate 8 Failure Conditions for Trouble-Shooting Study
USB Interface to Provide Remote Control

The post Communication Trainer • CM-026 appeared first on EDU Market.

]]> Communication Trainer • CM-025 https://edu-market.net/everything/communication-trainer-cm-025/ Tue, 04 Jul 2023 09:42:44 +0000 https://edu-market.net/?post_type=product&p=3183 cm-025, as an optional accessory of tms-04, is a trainer for basic RF communications experiments.

The brand new cm-025 RF training kit features not only all functions of cm-026 RF training kit but also augments itself with Mixer and Bandpass Filter. Users can better understand the characteristics of Mixer and Bandpass Filter by operating scalar network analyzer measurement which is produced by combining GSP-730 spectrum analyzer, cm-025 RF Communications Trainer, and USG signal generator.

The combination of USG signal generator and cm-025 Mixer function can produce 2.4GHz AM and FM modulation signals. cm-025 Bandpass Filter can purify the output signals by filtering out harmonic and spurious produced by Mixer output signals.

The post Communication Trainer • CM-025 appeared first on EDU Market.

]]> Features

Baseband Signal: Sine, Triangle, Square wave
Frequency Range: 0.1 ~ 3MHz
RF Frequency: 870 ~ 920MHz
AM & FM Modulation
Mixer & 2.4GHz Bandpass Filter
5 programmable On/Off Switches and 5 Test Points to Simulate 8 Failure Conditions for Trouble-Shooting Study
USB Interface to Provide Remote Control

The post Communication Trainer • CM-025 appeared first on EDU Market.

]]> Wave and Antenna Training System • CM-024 https://edu-market.net/everything/wave-and-antenna-training-system-cm-024/ Sun, 26 Mar 2023 09:37:37 +0000 https://edu-market.net/?post_type=product&p=2253 Training Contents:
Part 1. Introduction and Installation of Program
Chapter 1 Introduction of WATS-2002
Chapter 2 Program Installation and Instruction
Part 2. Antenna characteristics Experiment
Chapter 3 Dipole Antenna Characteristics Experiment
Chapter 4 Yagi Antenna Characteristics Experiment
Chapter 5 Monopole Antenna Characteristics Experiment
Chapter 6 Loop Antenna Characteristics Experiment
Chapter 7 Ceramic Chip Antenna Characteristics Experiment
Chapter 8 Inverted F Antenna Characteristics Experiment
Chapter 9 Patch and Array Patch Antenna Characteristics Experiment
Part 3. Antenna Design and Manufacturing Experiment
Chapter 10 Dipole and Yagi Antenna Production and Analysis Experiment
Chapter 11 Loop Antenna Production and Analysis Experiment
Part 4. Mobile Communication Propagation Experiment
Chapter 12 Phase Delay Experiment
Chapter 13 Power Attenuation Characteristic Experiment
Chapter 14 Multi-Path Fading Experiment
Chapter 15 Time Delay and Doppler Effect Experiment
Chapter 16 Standing Wave Experiment
Part 5. Mobile Communication Propagation Environments Simulation
Chapter 17 Propagation Modeling and Propagation Loss Experiment

The post Wave and Antenna Training System • CM-024 appeared first on EDU Market.

]]> Features:
•Most experiment is possible without extra measuring equipment.
•Antenna characteristics measurement.
•Mobile communication propagation experiment.
•Propagation modeling & Loss Simulation.
•Auto Calibration.
•User interface with GUI windows.

The post Wave and Antenna Training System • CM-024 appeared first on EDU Market.

]]> Antenna Training System • CM-023 https://edu-market.net/everything/antenna-training-system-cm-023/ Sun, 26 Mar 2023 09:26:21 +0000 https://edu-market.net/?post_type=product&p=2251 Training contents:
Part 1. Introduction and Installation of Program
Chapter 1. Introduction of system
Chapter 2. Program Installation and Instruction
Part 2. Practice for Antenna characteristics
Chapter 3. Practice for Dipole antenna
Chapter 4. Practice for Yagi antenna
Chapter 5. Practice for Monopole antenna
Chapter 6. Practice for Loop antenna
Chapter 7. Practice for Ceramic Chip antenna
Chapter 8. Practice for Inverted F antenna
Chapter 9. Practice for Patch and Array Patch antenna
Part 3. Practice for antenna Impedance matching and antenna Gain measurement
Chapter 10. Practice for antenna Impedance matching
Chapter 11. Practice for antenna Gain measurement
Part 4. Practice for antenna Design and Manufacture
Chapter 12. Manufacture of Dipole antenna
Chapter 13. Manufacture of Loop antenna
Chapter 14. Manufacture of Yagi antenna
Part 5. Practice for Antenna Applied Video Transmission(5.8GHz)
Chapter 15. practicce for 5.8GHz Antenna Video Transceiver

The post Antenna Training System • CM-023 appeared first on EDU Market.

]]> Features:
1. RF signal generator is included
2. Practice for Antenna characteristics is possible
3. Signal frequency and Output power is variable.
4. Suitable for training Antenna design, manufacturing, measurement.
5. Practice is possible without extra measuring equipment
6. Auto calibration is included to set maximum input power position.

Functions:
1. Practice for Antenna characteristics
1) Practice for the Radiation pattern [Supplying Antenna]
– Yagi antenna
– Chip antenna
– Dipole antenna
– Monopole antenna
– Loop antenna
– Patch antenna
– Inverted F antenna
– Array Patch antenna
2) Practice for the Antenna characteristics by varying source frequency
– Resonance frequency
-Gain
3) Practice for Designing, Manufacturing and Measuring the following;
– Yagi antenna
– Loop antenna
– Dipole antenna
– Practice in GUI Environment
4) Practice for Antenna Applied Video Transmission
2. Practice in GUI Environment

The post Antenna Training System • CM-023 appeared first on EDU Market.

]]> Antenna Radiation Pattern Measurement • CM-022 https://edu-market.net/everything/antenna-radiation-pattern-measurement-cm-022/ Sun, 26 Mar 2023 09:21:34 +0000 https://edu-market.net/?post_type=product&p=2249 Training Contents:
Part 1. Introduction and Installation of Program
Chapter 1. Introduction of system
Chapter 2. Program Installation and Instruction
Part 2. Practice for Antenna characteristics
Chapter 3. Practice for Dipole antenna
Chapter 4. Practice for Yagi antenna
Chapter 5. Practice for Monopole antenna
Chapter 6. Practice for Loop antenna
Chapter 7. Practice for Ceramic Chip antenna
Chapter 8. Practice for Inverted F antenna
Chapter 9. Practice for Patch and Array Patch antenna
Part 3. Practice for antenna Impedance matching and antenna Gain measurement.
Chapter 10. Practice for antenna Impedance matching
Chapter 11. Practice for antenna Gain measurement
Part 4. Practice for antenna Design and Manufacture
Chapter 12. Manufacture of Dipole antenna
Chapter 13. Manufacture of Loop antenna
Chapter 14. Manufacture of Yagi antenna
Part 5. Practice for Antenna Applied Image Transmission(5.8GHz)
Chapter 15. practicce for 5.8GHz Antenna Image Transceiver

The post Antenna Radiation Pattern Measurement • CM-022 appeared first on EDU Market.

]]> Features of the Antenna Radiation Pattern Measurement • CM-022:
•RF signal generator is not included in ARPM-1000A
•Signal generator should be prepared as external equipment.
•Practice of Antenna characteristics is possible
•Suitable for training Antenna designing, manufacturing, measuring.
•Radiation pattern can be measured without extra equipment
•Auto calibration function is used to set maximum input power position

Functions of the Antenna Radiation Pattern Measurement • CM-022:
1. Practice for Antenna Characteristics
1) Practice for the Radiation pattern [Supplying Antenna]
– Yagi antenna,
– Chip antenna,
– Dipole antenna,
– Monopole antenna,
– Loop antenna,
– Patch antenna,
– Inverted-F antenna,
– Array Patch antenna
2) Practice for the Antenna characteristics by varying source frequency
– Resonance frequency
– Gain
3) Practice for Designing, Manufacturing and Measuring
– Yagi antenna,
– Loop antenna,
– Dipole antenna
4) Practice for Antenna Applied Image Transmission
2. Practice in GUI Environment

The post Antenna Radiation Pattern Measurement • CM-022 appeared first on EDU Market.

]]> Network Analysis Trainer • CM-021 https://edu-market.net/everything/network-analysis-trainer-cm-021/ Sun, 26 Mar 2023 09:13:29 +0000 https://edu-market.net/?post_type=product&p=2247 Training Contents:
Chapter 1 Usage of Network Analyzer (MNA-100)
Chapter 2 Dipole Antenna(900MHz) Characteristic Measurement
Chapter 3 Monopole Antenna(2.4GHz) Characteristic Measurement
Chapter 4 Yagi Antenna(2.4GHz) Characteristic Measurement
Chapter 5 LPF Characteristic Measurement
Chapter 6 BPF (2.4GHz, 5.8 GHz) Characteristic Measurement
Chapter 7 Power Divider(2.4GHz) Characteristic Measurement
Chapter 8 Directional Coupler Characteristic Measurement

The post Network Analysis Trainer • CM-021 appeared first on EDU Market.

]]> Features:
•Providing network analysis function and training on how to use it
•Windows OS based
•10.1inch Monitor FHD Screen
•Built-in RF signal generator
•All in one system(Main and Tablet)
•Touch control on LCD panel
•Small and light
•Ultra-low noise power supply
•USB, Built-in Communication interface

Functions:
•2-port vector network analyzer
•Network analyzer usage training
•S11, S21, S12, S21 Measurement
•Control by using touchpad.
•Built-in 7.6V / 3,250mAh Li-Polymer

The post Network Analysis Trainer • CM-021 appeared first on EDU Market.

]]> Spectrum Analysis Trainer • CM-020 https://edu-market.net/everything/spectrum-analysis-trainer-cm-020/ Sun, 26 Mar 2023 09:08:41 +0000 https://edu-market.net/?post_type=product&p=2245 Training Contents:
Chapter 1 Usage of Spectrum Analyzer (MSA-100)
Chapter 2 RF Power Level Measurement
Chapter 3 LPF Filter Characteristic Measurement
Chapter 4 BPF Characteristic Measurement
Chapter 5 Power Divider Characteristic Measurement
Chapter 6 Antenna receiving power Measurement
Chapter 7 Radiation power measurement
Chapter 8 Directional Coupler Characteristic Measurement

The post Spectrum Analysis Trainer • CM-020 appeared first on EDU Market.

]]> Features:
·Windows OS based
·10.1inch Touch monitor FHD Screen
·Built-in RF signal generator
·All in One system with display device
·Touch control on LCD panel
·Small and light
·USB, Built-in Communication interface
·Wireless keyboard & Mouse

Functions:
·Spectrum Measurement function
·Spectrum analysis Training
·Output Frequency control function
·Output Power control function
·Span adjustment function

The post Spectrum Analysis Trainer • CM-020 appeared first on EDU Market.

]]> RF Signal Generator • CM-019 https://edu-market.net/everything/rf-signal-generator-cm-019/ Sun, 26 Mar 2023 09:04:24 +0000 https://edu-market.net/?post_type=product&p=2243 Features: 1. Signal Generator has wide frequency band. 2. Output frequency and power level is controlled by knob. 3. MENU is displayed in Graphic LCD(128×64 dots).

The post RF Signal Generator • CM-019 appeared first on EDU Market.

]]> Features:
1. Signal Generator has wide frequency band.
2. Output frequency and power level is controlled by knob.
3. MENU is displayed in Graphic LCD(128×64 dots).

The post RF Signal Generator • CM-019 appeared first on EDU Market.

]]>