Kitek Technologies Private Limited

We are offering for Analog Sampling & Reconstruction Trainer:

• Onboard synchronized 1 KHz Sine-wave generator.
• Sampling frequency 2,4,8,16,32 KHz
• On-board separate Sample and Sample & Hold circuit / output.
• Sampling Duty cycle of 0-90% in steps
• On-board 2nd & 4th order Low pass filter with cut off frequency of 3.4khz
• In-Built Power Supply

Additional Information:

• Item Code: ACT-01

We are offering for TDM Pulse Code Modulation Trainer:

• Internal 500Hz & 1KHz Sine-wave generator
• Two Nos. of variable Amplitude DC Level
• 2 Nos. of Analog Input Channels
• Error Check code option (None, Even, Odd, Hamming)
• None, Even, Odd, Hamming Parity selections
• Pseudo random sync. code generation
• 2 Mode of Operation Fast (240 KHz/Channel approx.)& slow (1Hz./channel approx.)
• In-Built Power Supply

Additional Information:

• Item Code: ACT-04

We are offering for TDM Pulse Code Demodulation Trainer:

• Single Channel Serial Input
• Pulse Code Demodulation
• On-board 4th order Butter-worth Low pass filter with cut off frequency of 3.4KHz
• On-board PLL Technique for regeneration.
• Error Check code option (None, Even, Odd, Hamming)
• None, Even, Odd, Hamming Parity selections
• Pseudo random sync. code generation
• In-Built Power Supply

Additional Information:

• Item Code: ACT-05

We are offering for Data Reconditioning Trainer Kit :

• Data format of NRZ-L, NRZ-M, NRZ-S, URZ, AMI, BIO-L, BIO-M, BIO-S converted to NRZ-L.
• ASK, PSK, FSK Demodulator.
• In-Built Power Supply

Additional Information:

• Item Code: ACT-07R

We are offering forAdvance Digital Communication Trainer:

• Provides synchronized Sine waveform output of 500KHz(0 deg.), 500KHz(180 deg.)

• On board 8 bit variable NRZ-L pattern Data Simulator using 8 way DIP switch.

• Clock frequency of 250 KHZ 

• Data Format (Coding) of NRZ-L & Differential Encoded NRZ-L. 

• Carrier Modulation Techniques using BPSK, DPSK, DEPSK modulation 

• On-board features Square Looping Technique used in Demodulation section

• Carrier Demodulation Techniques using BPSK, DPSK & DEPSK  Demodulation

Additional Information:

• Item Code: ADCT-01

We are offering for QPSK-DQPSK Modulation Kit

Additional Information:

• Item Code: ADCT-03

We are offering for DPCM-ADPCM Modulation-Demodulation Trainer

• Receiver Clock generated by PLL method
• Demodulation is done using PLL and Envelop Detector Method
• Switch faults are provided to study its effects on circuits Block Description screen printed on PCB
• In-Built Power Supply

Additional Information:

• Item Code: ADCT-07

Additional Information:

• Item Code: ADCT-08

We are offering for PAM / PWM / PPM Modulation & Demodulation Trainer:

• PAM/PWM/PPM Techniques using Natural & Flattop sampling
• On-board 250hz,500hz,1KHz,2Khz Sinewave generator with adjustable amplitude
• Sampling Clock of 4, 8,16,32 Khz
• On-board 4th order Butterworth Low pass filter with cut off frequency of 3.4khz
• In-Built Power Supply

Additional Information:

• Item Code: ACT-02

We are offering for Delta Adaptive Delta Modulation Demodulation Kit :

• On-board 250Hz, 500Hz,1KHz, 2Khz Sine-wave generator
• Sampling rate of 8KHz, 16KHz, 32KHz, 64KHz.
• On-board Compander & Expander.
• On-board Gain integration setting
• On-board 4th order Butter-worth Low pass filter with cut off frequency of 3.4khz
• In-Built Power Supply

Additional Information:

• Item Code: ACT-06

We are offering for TDM Pulse Amplitude Modulation Demodulation Trainer:

• On-board 250Hz, 500Hz,1KHz, 2Khz Sine-wave generator
• Sampling rate of 32 KHz/Channel.
• Channel Identification Signal of 8 Khz.
• 4 Nos. of Analog Input Channel for multiplexing & De-multiplexing
• Clock regeneration at receiver using PLL
• On-board 4th order Butter-worth Low pass filter with cut off frequency of 3.4khz
• In-Built Power Supply

Additional Information:

• Item Code: ACT-03

We are offering forAdvance Digital Communication Trainer:

• On board 8 bit variable NRZ-L pattern Data Simulator using 8 way DIP switch.

• Clock frequency of 250 KHZ .

• Provides synchronized Sine waveform output of 500KHz(0 deg.), 500KHz(90 deg.), 500KHz(180 deg.), 500KHz(270deg.)

• Data Format (Coding) using NRZ-L technique 

• Dibit Pair (I & Q), Differential Encoding of I & Q Bits. 

• Carrier Modulation Techniques QPSK, DQPSK modulation

Additional Information:

• Item Code: ADCT-02

We are offering for QAM-DQAM Modulation Trainer

• On-board Sine-wave generator
• On-board Four Carrier Sine waves of 500Khz
• On board three nos. of 8-bit NRZ-L. Data Simulator.
• Clock frequency of 250 Hz.
• Dat Format (Coding) is NRZ-L, Tribit encoded and Differential Encoded I & Q bits
• In-Built Power Supply

Additional Information:

• Item Code: ADCT-05

We are offering for QAM-DQAM Modulation Trainer

• Receiver Clock generated by PLL method
• Demodulation is done using PLL and Envelop Detector Method
• Switch faults are provided to study its effects on circuits
• Block Description screen printed on PCB
• In-Built Power Supply

Additional Information:

• Item Code: ADCT-06

We are offering for Data Conditioning Trainer Kit :

• On-board 1MHz (0^O), 1MHz (180^O), 2MHz(0^O) Carrier Generator
• On-board Clock and Coding data
• Data format of NRZ-L, NRZ-M, NRZ-S, URZ, AMI, BIO-L, BIO-M, BIO-S.
• ASK, PSK, FSK Modulator.
• On-board Unipolar to Bipolar and Bipolar to Unipolar conversion.
• In-Built Power Supply

Additional Information:

• Item Code: ACT-07T

Additional Information:

• Item Code: ACT-07