青云翻译

When the voltage input 50mv ~ 500mv changes, the output remains at 0.5v ~ 2.5v; center frequency determine about 5KHz, cut-off frequency error is less than 15%. Achieve fourth gear gain step controllable. Load resistance 510Ω output voltage of 1v, waveform distortion; load resistance is 75Ω, the out

When input voltage is 50mV~500mV, output remains 0.5V~2.5V; around the center frequency determined in 5KHz, cut-off frequency of error is less than 15%. Achieving four gain step control. Load resistance of 510 ohms, the output voltage at 1V, waveform distortion free; 75 ω load resistance, output vol

When voltage input when 50mV~500mV change, the output maintains at 0.5V~2.5V; The center frequency determination about 5KHz, the cut-off frequency error is not bigger than 15%.Realizes 43 gains to step-by-step controllably.When load resistance for 510Ω, output voltage 1V, the profile does not have t

When the input voltage mV ~ 50 500 mV changes, output remained at 0.5 % and 2.5 V V; center frequency determines the KHz around 5, and cut-off frequency of the error is no more than 15 per cent. To gain further into 4 document control. Load Resistance of 510, the output voltage of 1Ω V wave distorti

When input voltage is 50mV~500mV, output remains 0.5V~2.5V; around the center frequency determined in 5KHz, cut-off frequency of error is less than 15%. Achieving four gain step control. Load resistance of 510 ohms, the output voltage at 1V, waveform distortion free; 75 ω load resistance, output vol