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  Termékek
Termékek > Oktatási eszközök > Kommunikáció
BASIC COMMUNICATION TRAINER, TYPE: KL-900A

 

 

 

The KL-900A trainer includes the basic modules to experiment on fundamental-level topics of a telecommunication course. The purpose of the modules is to enable the student to acquire a clear experimental view of the basic concepts and a familiarization with the operative aspects of the work in the telecommunication laboratory.

 

This trainer combined the basic modules with experimental circuits. It can offer the beginner complete courses of basic communication. With the equipped power supply and signal unit, students only have to add the oscilloscope or Spectrum Analyzer, then they can complete various experiments independently.

 

KL-900A is a open-modulized design, it enables can be extended experimental range.

 

Részletek
ANALOGUE COMMUNICATION SYSTEM, TYPE: KL-900B

 

 

 

 

KL-900B Analogue Communication System uncovers the secret of the walky-talky based on the 144MHz VHF band. It breaks the circuit of walky-talky into 4 blocks: Receiver block, Transmitter block, Audio Amplifier block and Microphone Amplifier block. Block diagrams are printed clearly on the panel of the module, giving students a comprehensive view of how walky-talky works.

 

This KL-900B consists of 2 parts, total 3 modules:

     (A) Analogue Communication System Module (KL-93051/KL-93052)

     (B) Power Supply Module (SPS-001)

Részletek
AM/FM TRANSMITTER & RECEIVER SYSTEM, TYPE: KL-900C

 

 

  1. KL-93061 AM Adó
  2. KL-93062 AM Vevő
  3. KL-93063 FM Adó
  4. KL-93064 FM Vevő

 

 

 

Részletek
FIBRE-OPTIC TRANSMISSION TRAINING SYSTEM,TYPE: KL-900D

 

 

 

Fibre optic communication is one of the most popular technologies in the modern days due to its high transfer capacity and quality, as well as speed and security. KL-900D uses fibre optic as a trans-mission media for the whole experiment. With four different data transmission ways (self module transmission, module-to-module transmission, PC-to-module transmission, and module-to-PC transmissions) and various different modulation/demodulation methods (CVSD, FSK, etc) introduced in the training system, users can obtain a very clear view of how fibre-optic transmission works.

Részletek
ADVANCED COMMUNICATION SYSTEM, TYPE: KL-910

 

 

KL-910 is a modular trainer with various advanced communication experiments, including digital encoding/decoding, modulation/demodulation and related multiplexing techniques, developed for bridging the gap between the theory and the practice of the modern communication system.

Részletek
ADVANCED DIGITAL COMMUNICATION SYSTEM, TYPE: KL-920

 

 

KL-920 is implemented with high speed MCU, DSP and high flexible FPGA devices, giving students more opportunities to setup and observe digital data signals at each transmission stage.

Learning topics include ASK / FSK transmission in wireless ISM band, FEC codec technique (block code and convolution code), digital data formatting (Preamble, ID, FEC and CRC) ,Manchester coding, SONET transportation frame (STS-1 and STM-1), TDMA, PCM, TDM, DSSS, CDMA, Digital filter, etc…

Részletek