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   Competitor Comparisons

 

   Output Noise Waveform

 

■   Measurement condition: shorted input, measurement frequency range 10Hz to 30MHz

 

  FET input type differential amplifier Bipolar input type differential amplifier
NF
Low Noise
Amplifier
40dB
DC to 1MHz
(LPF Setting ON, 1MHz)
graph09
Equivalent input 19.5μVp-p
graph10
Equivalent input 11μVp-p
Company A
Low Noise
Amplifier
40dB
DC to 1MHz
graph11
Equivalent input 85μVp-p
graph12
Equivalent input 77μVp-p

*July 31, 2018

 

 

   Output Waveform Using Small Signal as Input

 

■   Observations of output waveforms when applying 50µVp-p square wave (@1 kHz) to input.
     Measurement condition: signal source impedance 10Ω
     Measurement frequency range: 10Hz to 30MHz

 

  FET input type, differential amplifier Bipolar input type, differential amplifier
NF
Low Noise
Amplifier
40dB
DC to 1MHz
(LPF Setting ON, 1MHz)
graph13 graph14
Company A
Low Noise
Amplifier
40dB
DC to 1MHz
graph15 graph16

*July 31, 2018

 

 

 

   

 

   

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