Analog Signal Sampling and Reconstruction Kit

Description

Analog Signal Sampling and Reconstruction Kit

Product Code: GE 437

Objective:

• Crystal Frequency: 6.4 Mhz

• Sampling Frequency: 2,4,8,16 &32 KHz (Switch Selectable)

• On-Board Generator: Synchronized 1 KHz Sinewave {5 Vpp)

• Crystal controlled Pulse Generator

• Demonstrates Sampling and Reconstruction as per Nyquist criterion

• On - Board Analog Genera tor (Synchronized)

• S selectable sampling frequencies

• Sampling Pulse Duty Cycle selectable

• Internal/Externalsampling input selectable

• Separate sample and sample/hold outputs

• On-Board 2nd orderand 4th order L.P Filter

Technical Specifications:

• Crystal Frequency: 6.4 MHz

• Sampling Frequency: 2,4,8,16 & 32 KHz (Switch Selectable)

• On-Board Generator: Synchronized 1 KHz &2KHz Sinewave (5 Vpp)

• Duty Cycle :0-90% in decade steps (switch Selectable)

• Low Pass Filters: Butter-worth 2nd & 4th Order Filter Cut-off frequency 3.4 KHz

• Fault Switches: 8 nos. through 4 way DIP switch For troubleshooting at different blocks

• Test Points: Morethan 50

FDM MODULATION / DEMODULATION TRAINER

Product Code: GE 438

Technical Specifications:

• Channel: Two channel FDM with One channelaudio

• Carrier Generators: Two Carrier Generators

• Modulation Input Frequencies: Two separate Sine Waves (a) 1 KHz (b)

10KHz (of variable Freq. & variable amplitude). Modulators: Two DSBSC

• Demodulators: Two DSBSC modulators

• Filters: Two separate fourth order low pass butter worth Filter with Cut

off freq of10KHz

• Test Points:-46nos.

• Interconnections: 2/4mm Bananasocket

• Power Requirement:- 230 + 10%, 50Hz AC

• Accessories Detailed Instruction Manual, One Micro phone, One

Head phone, Set of 12 patch cards, Multimedia interactive computer

based training manual & software.

• Experiments -

• Two Channel FDM withone channel as audio.

• Study & demonstrate the carriergeneration, AM, DSBSC Modulation.

• Study DSBSCdemodulation

Technical Details