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Noisecom > Demo Write-ups

Peak Power and AWGN Broadband Noise for Automated Testing

Demonstrate capabilities of broadband additive white Gaussian noise (AWGN) using the UFX7000A series and using the USB 55006 Power Sensor to measure: Average and Peak power (Crest Factor)to see how much noise and interference your system can handle?

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Measurement of Crest Factor at the Output of a Limiter

Limiters are used to protect sensitive components such as LNAs and radar receivers. This demonstration shows the effect that limiters have on the crest factor of your signal as its level is increased. The pulse generator has an internal noise source which is used to simulate a WLAN or LTE signal. The UFX7000 is used to simulate an LNA, and shows how crest factor is affected as signal and noise levels are varied.

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Broadband Noise for Carrier to Noise Ratio (C/N) Generation

Noisecom CNG-EBNO creates accurate Carrier to Noise Ratios (C/N) or Bit Energy to Noise Density Ratio (Eb/No). The instrument takes user entered parameters and via an internal automated process creates the desired C/N ratio at the output of the instrument.

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Emulate AWGN Channel & effects of Noise for 100GBase & PAM-4

Demo: Emulate AWGN channelon 10GBase signal by adding analog broadband (5 GHz) additive white Gaussian noise (AWGN) on differential data lines using J9010.

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MTTS 2015 Noisecom UFX7000A Demonstration

Product: Demonstrate the effect of broadband additive white Gaussian noise (AWGN) on digital broadcast signalsusing the UFX7000A series. We show how the picture quality degrades as the noise level is increased (Eb/No decreased). Do you know how much noise your system can handle?

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Noisecom Designcon 2015 J7000 & JV9000 Demonstration

Product: Demonstrate the effect of additive white Gaussian noise (AWGN) on differential data lines by injecting AWGN using J7000. Separately demonstrate the effect of noise and spurs on Vcc by injecting AWGN and CW tones on DUT using JV9000 to the power supply voltage (Vcc) of DUT (data buffer IC) highlighting degradation in signal integrity. Combining both J7000 and JV9000 we demonstrate Noisecom’s ability to show the interaction between noise on data lines and Vcc.

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Noisecom JV9000 Demonstration

Demonstrate the effect of additive white Gaussian noise (AWGN) & CW interference ridingon Vcc by injecting AWGN and CW tones on DUT using JV9000 to the power supply voltage (Vcc) of DUT, a 555 timer clocking circuit, highlighting degradation in signal integrity due to degradation in power integrity.

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MTTS 2014 Noisecom JV9000 Demonstration

Product: Demonstrate the effect of additive white Gaussian noise (AWGN) and spurious signals riding on supply voltage of a PLL/VCO circuit using JV9000 to inject AWGN and CW tones on its Vcc.

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MTTS 2014 Noisecom UFX7000A Demonstration

Product: Demonstrate capabilities of broadband additive white Gaussian noise (AWGN) using the UFX7000A series. Do you know how much noise your system can handle?

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Noisecom Designcon J7000 & JV9000 Demonstration

Product: Demonstrate the effect of additive white Gaussian noise (AWGN) on differential data lines by injecting AWGN using J7000. Separately demonstrate the effect of noise and spurs on Vcc by injecting AWGN and CW tones on DUT using JV9000 to the power supply voltage (Vcc) of DUT (data buffer IC) highlighting degradation in signal integrity. Combining both J7000 and JV9000 we demonstrate Noisecom’s ability to show the interaction between noise on data lines and Vcc.

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Noisecom UFX7000A Series Demonstration

Product: Demonstrate the effect of broadband additive white Gaussian noise (AWGN) on digital broadcast signals using the UFX7000A series. We show how the picture quality degrades as the noise level is increased (Eb/No decreased). Do you know how much noise your system can handle?

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