NF FRA5014, Инструкция по эксплуатации

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8.1 Oscillator Block
FRA5014 8-2
8.1 Oscillator Block
⚫
Output waveform Sine wave
⚫
Frequency
Setting range 0.1 mHz to 100 kHz
Setting resolution Larger of 5 digits or 0.01 mHz
Accuracy ±50 ppm
⚫
AC amplitude
Setting range 0 to 7.07 Vrms or 0 to 10 Vpeak
Setting resolution 0.01 Vrms (Amplitude

1 Vrms), 0.001 Vrms (Amplitude <
1 Vrms)
Or 0.01 Vpeak (Amplitude

1 Vpeak), 0.001 Vpeak (Amplitude
< 1 Vpeak)
Accuracy ±(2 % of s 7 mVrms)
Or ±(2 % of s 10 mVpeak)
When 10 Hz

Frequency

20 kHz
±(4 % of s 21 mVrms)
Or ±(4 % of s 30 mVpeak)
When 20 kHz < Frequency
Vpeak is prescribed as a peak value converted from a measured
Vrms value
When output is open
⚫
DC bias
Setting range
–10 V to +10 V
Setting resolution 0.01 V
Accuracy ±(0.5 % of set absolute value + 30 mV + 2 % of AC amplitude
setting Vpeak value
）
When output is open
⚫
Maximum output (AC + DC)
Voltage ±10 V (when output is open)
Current ±100 mA
⚫
Distortion factor 0.3 % or less (10 Hz

Frequency

10 kHz)
1 % or less (10 kHz < Frequency

100 kHz)
With amplitude setting 10 Vpeak, DC bias 0 V, load 50 Ω,
BW 500 kHz
⚫
Output impedance 50 Ω, unbalanced
⚫
Isolation
Insulation voltage 42 Vpk or 30 Vrms, DC to 100 kHz continuous
Among oscillator output (signal, GND), each channel input in
the analyzer block (signal, GND), and the case
Case-to-oscillator
electrostatic capacitance 250 pF or less