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Communication & RF Trainers

Communication & RF Trainers

DSB/SSB AM Transmitter Trainer for Communication Teaching Labs

COM-TR-01

DSB/SSB AM Transmitter Trainer DSB/SSB AM Transmitter Trainer - Internal 300Hz to 3.4KHz Sinewave generator. 2 Nos. of balanced modulator with band pass filter (1MHz) & 1 No. of balanced modulator (455KHz). Ceramic band pass filter, Carrier Frequency of 1MHz. Audio output amplifier with speaker. compact and user friendly learning platforms to provide a modern, portable, comprehensive....

DSB/SSB AM Receiver Trainer for Communication Teaching Labs

COM-TR-02

DSB/SSB AM Receiver Trainer - DSB/SSB AM Receiver Trainer Frequency range of 525 to 1625Khz. Receiver CKT consist of RF amplifier, mixer, local oscillator, BFO, IF amplifier-1, IF amplifier-2. Diode detector for DSB & Product detector for SSB. Audio output amplifier with Speaker. compact and user friendly learning platforms to provide a modern, portable, comprehensive and practical wa....

FM Transmitter Receiver Trainer for Communication Teaching Labs

COM-TR-03

FM Transmitter Receiver Trainer - FM Transmiter Receiver Kit - FM Transmitter Receiver Trainer: Internal 300Hz to 3.4KHz sinewave generator. FM Modulation using reactance Modulator & Varactor Modulator. Transmitter Frequency to 455 KHz. FM Demodulator using detuned Resonant detector, Quadrature detector. Fooster seeley detector, Ratio detector & PLL detector. Low Pass filter with ....

FM Communication Trainer for Communication Teaching Labs

COM-TR-04

FM Communication Trainer - FM Communication Trainer - Study of FM Communication is a comprehensive learning solution specifically designed to provide conceptual and step by step understanding of Frequency Modulation and Demodulation techniques through observation of waveforms at various test points and measurement of parameters like Frequency deviation and Modulation index. Block wise mod....

Noise Audio-Amplifier Trainer for Communication Teaching Labs

COM-TR-05

Noise Audio-Amplifier Trainer - Noise Audio-Amplifier Trainer communication system which specifies basic concepts of noise generation & its amplification. Noise & signal adder where noise is added to signal and its amplitude is adjusted from 0 to max of I/P value. It consists of an audio amplifier section in which signal +noise can be amplified and its effects can be examined on l....

Four channel Analog TDM Trainer for Communication Teaching Labs

COM-TR-06

Four channel Analog TDM Trainer - Four channel Analog TDM Trainer -Four channel analog TDM Trainer demonstrate Time division multiplexing technique. The platform provides all necessary inputs and connections for students to study amplitude modulation, demodulation, multiplexing and demultiplexing techniques. The platform is student friendly & completely self contained, having all the ....

Frequency Division Multiplexing/ Demultiplexing Trainer for Communication Teaching Labs

COM-TR-07

Frequency Division Multiplexing/ Demultiplexing Trainer - Frequency Division Multiplexing/ Demultiplexing Trainer - Frequency Division MUX-DEMUX- Trainer :compact and user friendly learning platforms to provide a modern, portable, comprehensive and practical way to learn Technology. Each TechBook is provided with detailed Multimedia learning material which covers basic theory, step by step ....

TDM Pulse Code Modulation Receiver Trainer for Communication Teaching Labs

COM-TR-11

TDM Pulse Code Modulation Receiver Trainer - TDM Pulse Code Modulation Receiver Trainer - Features
Input accepts two channel multiplexed data
On board De-multiplexed PCM Receiver
On board L. P. Filter
Fast & Slow modes for real time operation and data flow examination
On board PLL for clock regeneration
On board sync code detector
Error +check c....

Data Formatting and Carrier Modulation Transmitter for Communication Teaching Labs

COM-TR-13

Data Formatting and Carrier Modulation Transmitter - Data Formatting and Carrier Modulation Transmitter - compact and user friendly learning platforms to provide a modern, portable, comprehensive and practical way to learn Technology. Each TechBook is provided with detailed Multimedia learning material which covers basic theory, step by step procedure to conduct the experiment and other usef....

Carrier Demodulation and Data Reformatting Receiver for Communication Teaching Labs

COM-TR-14

Carrier Demodulation and Data Reformatting Receiver - Carrier Demodulation and Data Reformatting Receiver - compact and user friendly learning platforms to provide a modern, portable, comprehensive and practical way to learn Technology. Each TechBook is provided with detailed Multimedia learning material which covers basic theory, step by step procedure to conduct the experiment and other us....

Audio Input Trainer Module for Communication Teaching Labs

COM-TR-15

Audio Input Module - Audio Input Module -The module accepts an audio input signal. The built-in power amplifier output drives an 2.5 inch speaker providing the audio output. A volume control is provided to adjust the volume. Headphone Socket can be used to connect headphones. The input may come from Receiver Trainer.
Converts audio frequency electric signals to audible output.
....

Audio Output Trainer Module for Communication Teaching Labs

COM-TR-16

Audio Output Module - Audio Output Module The module accepts an audio input signal. The built-in power amplifier output drives an 2.5 inch speaker providing the audio output. A volume control is provided to adjust the volume. Headphone Socket can be used to connect headphones. The input may come from Receiver Trainer.
Converts audio frequency electric signals to audible output.

PAM-PPM-PWM Modulation & Demodulation Trainer for Communication Teaching Labs

COM-TR-17

PAM-PPM-PWM Modulation & Demodulation Trainer -compact and user friendly learning platforms to provide a modern, portable, comprehensive and practical way to learn Technology. Each TechBook is provided with detailed Multimedia learning material which covers basic theory, step by step procedure to conduct the experiment and other useful information. PAM-PPM-PWM are the basic Pulse ....

Digital Communication Training System for Communication Teaching Labs

COM-TR-23

Digital Communication Training System - Digital Communication Training System -compact and user friendly learning platforms to provide a modern, portable, comprehensive and practical way to learn Technology. Each TechBook is provided with detailed Multimedia learning material which covers basic theory, step by step procedure to conduct the experiment and other useful information. In most ....

16 QAM Training System for Communication Teaching Labs

COM-TR-25

16 QAM Training System - 16 QAM Training System -Today advanced communication technologies are growing in a tremendous way. Technologies like wireless communication, mobile communication, satellite communication, data communication, RF ID etc enters in our daily lives. M-ary signaling schemes are preferred over binary signaling schemes for transmitting digital information over band-pass c....

PN Sequence Generator Trainer for Communication Teaching Labs

COM-TR-27

PN Sequence Generator - PN Sequence Generator -PN Sequence Generator demonstrates the basic scheme used to transmit an information signal. It covers very basic concepts like how to generate the PN sequence which can be used to send data in a secure manner. Output port provides the facility to observe the output signals in terms of pulses which is nothing but the PN sequence for different....

MSK Modulation / Demodulation Trainer for Communication Teaching Labs

COM-TR-28

MSK Modulation / Demodulation Trainer - MSK Modulation / Demodulation Trainer -demonstrates the basic working of Minimum Shift Keying technique. As the name suggests, MSK results in a modulation scheme which has smooth phase variations in contrast to other phase modulation schemes where the modulated signal contains abrupt phase changes. The immediate advantage of such a scheme is the reduct....

Error Detection and Correction-Cyclic Code Trainer for Communication Teaching Labs

COM-TR-29

Error Detection and Correction-Cyclic Code Trainer - friendly learning platforms to provide a modern, portable, comprehensive and practical way to learn Technology. Each TechBook is provided with detailed Multimedia learning material which covers basic theory, step by step procedure to conduct the experiment and other useful information. Error Detection and Correction - Cyclic Code Scientech....

PCM Generation & Demodulation using CODEC Chip Trainer for Communication Teaching Labs

COM-TR-30

PCM Generation & Demodulation using CODEC Chip - PCM Generation & Demodulation using CODEC Chip -compact and user friendly learning platforms to provide a modern, portable, comprehensive and practical way to learn Technology. Each TechBook is provided with detailed Multimedia learning material which covers basic theory, step by step procedure to conduct the experiment and other usefu....

Mobile Phone Trainer for Communication Teaching Labs

COM-TR-31

Mobile Phone Trainer - Real time mobile operation Expanded and open TechBook Full explaination of mobile phone working Frequency measurement and band verification Provides study of all sections in mobile phone TX/RX Frequency measurement 2G technology & GMSK signals GSM data rate Detail study of User Interface Control signals Detail study of SIM operation Battery identification and c....

GSM Application Module Trainer for Communication Teaching Labs

COM-TR-33

GSM Application Module - GSM Application Module -GSM has achieved total global acceptance for its voice & data service. Further, capabilities of GSM/GPRS for supporting applications make it unique. What are AT commands ? What can I do with them ? I` m unable to make out the response of AT commands ? Scientech Technologies presents Scientech2133AM GSM application module a solution for al....

Antenna Trainer for Communication Teaching Labs

COM-TR-44

Antenna Trainer -  Antenna Trainer - The desktop Antenna Training System has been specially designed for engineering colleges and training centers. It is very useful for introducing practical verification of antenna operation to the students. The work book provides theoretical concepts and detail procedure of experiments with each type of antenna. The training system includes set o....

Motorised Antenna Unit for Communication Teaching Labs

COM-TR-45

Antenna Trainer (Motorized) - Motorised Antenna Unit: Microconroller Based High Precision DC Stepper Motor, Automatic Zero Point setting, uilt-in DC Power Supply, Instant Plotting of radiation Pattern, Resolution: 1° Technical Specifications: RF Input Detector: Active with 5 pin DIN Connector Antenna Rotation: 360° (1° Resolution) Power Supply: 220/110 V, 50 Hz / 60 Hz on re....

Microstrip Antenna for Communication Teaching Labs

COM-TR-47

Microstrip Antenna Microstrip Antenna -PLL Synthesized Transmitter & Receiver
100 Memories
Alpha Numeric LCD Display With Backlit
Experiments on Microstrip/ Patch and other types of Antennas

Gunn Power Supply for Communication Teaching Labs

COM-TR-49

Gunn Power Supply - Gunn Power Supply Gunn Power Supply is a Microcontroller based Equipment with LCD. A very important feature of this instrument is the simultaneous display of Voltage and Current which is the basic and necessary requirement of V-I Characteristics experiment. Here different Modulation Modes are single switch selectable with display on LCD. For PC to PC Data Communication....