Noise Power Spectral Density Measurement kit - Order Code 40685

SPECIFICATION

• Clock generator    :    2 MHz

Onboard signal

• Sine wave
• Frequency    :    1 ~ 10 KHz
• Amplitude    :    0 ~ 2 Vpp

Noise generator
Pseudo random noise source

• Number of bits    :    32-bit
• Output amplitude    :    0 ~ 1V
• Noise bandwidth    :    2 MHz

Signal attenuator and adder

• Adjustable from 0 to the maximum of input value signal + noise adder stage

Low pass ?lter

• 4th Order butterworth Filter
• Cut-off frequency    :    3.4 KHz

Power meter and display

• Input signal amplitude : 0 ~ 2 Vpp
• Timer    :    1 ~ 15 seconds
• Display    :    2 digits seven segment

Switch faults

• 4 switch faults are provided on board to study different effects on circuit

Power supply

• GND, +5V, +12V, -12V

Experiments

• To observe the effect of noise on various analog systems
• To calculate signal to noise ratio
• To calculate noise Figure
• To calculate noise power and noise power spectral density
• To study the effects of low pass Filter on noisy signal
• To study the effects of switch faults 

For Product Catalog click below
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