Digital Noise Source

736312

Description

Digital noise source with summing point for the qualitative investigation of interference effects in the transmission channel. The summing point with three inputs and a common output serves as a transmission channel for analog and digital modulated signals. The training panel has the following features:

Pseudo noise source with 1/f characteristic
3-digit 7-segment display for display of the noise signal
Setting the noise amplitude over incremental encoder

The powerful microprocessor gives the device easy handling and digital precision.

Technical data

Supply voltage: ±15 V
Current consumption: +70 mA / -40 mA
Noise amplitude: max. 10 V
Attenuation of the noise signal: 0 ... -66 dB
Bandwidth of the summation point: >1 MHz
Gain of the summation point: +1
Input voltage: ±10 V (max.)
Dimensions: (297x100x80) mm
Mass: 1 kg (approx.)

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[736 312] Digital Noise Source

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Digital Noise Source

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