Frequency range
0.02~20kHz(1 - 96 kHz in special cases)
Frequency error
<0.01%
Frequency band range
0.02~20kHz (customizable)
Octave mode
1/3,1/6,1/12,1/24 (optional)
Frequency Response 
≤ ±0.2dB(based on 1 kHz)
Amplitude range
50 - 5000 mV; error ≤ ±0.1 dB; distortion < 0.1%
Output impedance
0,32Ω,150Ω,300Ω,450Ω,600Ω,750Ω,900Ω,1050Ω