Frequency Response Analyzer by AMREL: Frequency Response Analyzer Specifications
 
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  FRA Product
  FREQUENCY RESPONSE ANALYZER SPECIFICATIONS1
   
GENERATOR
Waveform: Sine Wave
Programmable Frequency Range: 1 Hz ~ 20 KHz
Frequency Resolution: 0.01Hz
Amplitude:
Up to 20% of dc Bias Setting or 1Vrms
Amplitude Resolution: 5mVPP
Distortion: < 0.2%
Sweep Types: Frequency – Logarithmic and Linear
Amplitude – Logarithmic and Linear

AMPLITUDE ACCURACY

10Hz ~ 20kHz 0.05Vrms ~ 0.1999Vrms ± 2% * 0.1999Vrms
  0.2Vrms ~ 0.8Vrms ± 0.50% * 0.8Vrms
  Output Amplitude > 0.8 ± 2% * 1Vrms
*1: Amplitude Accuracy are specified to % of Max Range Value


dc BIAS
Range: 10mVdc ~ 10Vdc
Resolution: 10mV
Accuracy: 0.1% ± 50mVdc
Output Impedance:
50Ω
Maximum Output: 0V < Vdc + Vpk-pk(ac) ≤ 10V



ANALYZERS (Two Independent Analyzers Operate in Parallel)
Range: Auto
Sensitivity: 1μV
Dynamic Range: 90dB
Common Mode Rejection: >80dB @ 100Hz
Cross Channel Isolation: >90dB @ 10kHz
Coupling: ac (- 3dB @ 2Hz)
dc Blocking Voltage: 250Vdc Common Mode/500Vdc Differential Mode
Differential Input Impedance: > 200KΩ
Maximum Input: 1Vp-p (approx. 350mVrms)
Adc (Per Channel):
16 bit, 400K samples/second
Sample Interval:
10ms ~ 10s; Default Setting: 0.25s
Phase Accuracy: 1.0 degree



MAGNITUDE ACCURACY
160mV < Input ≤ 350mV ± 0.2% * 350mV ± 0.2% * 350mV ± 0.5% * 350mV
54mV < Input ≤ 160mV ± 0.2% * 160mV ± 0.2% * 160mV ± 0.5% * 160mV
27mV < Input ≤ 54mV ± 0.2% * 54mV ± 0.2% * 54mV ± 0.5% * 54mV
18mV < Input ≤ 27mV ± 0.2% * 27mV ± 0.2% * 27mV ± 0.5% * 27mV
11mV < Input ≤ 18mV ± 0.2% * 18mV ± 0.2% * 18mV ± 0.5% * 18mV
5.4mV < Input ≤ 11mV ± 0.2% * 11mV ± 0.2% * 11mV ± 0.5% * 11mV
3.6mV < Input ≤ 5.4mV ± 1.0% * 5.4mV ± 0.2% * 5.4mV ± 0.5% * 5.4mV
1μV < Input ≤ 3.6mV ± 1.0% * 3.6mV ± 1.0% * 3.6mV ± 1.0% * 3.6mV







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