10mHz-20kHz10個(gè)測(cè)量點(diǎn)測(cè)量頻率、積分次數(shù)等測(cè)定條件、以及合格范圍可從序號(hào)0到9、最多設(shè)定10個(gè)點(diǎn)，然后自動(dòng)地按照次序進(jìn)行測(cè)量。判定功能增益和相位的測(cè)定值，如果在預(yù)設(shè)范圍內(nèi)，就會(huì)顯示出GO，如果超出預(yù)設(shè)范圍、則會(huì)顯示OVER 或UNDER。各測(cè)量點(diǎn)預(yù)設(shè)內(nèi)容，存儲(chǔ)在后備電池之中。鎖定功能可以鎖定控制鍵，以免因錯(cuò)誤操作而改變測(cè)定條件。GPIB、遙控I/O低......

在被測(cè)定物上施加正弦波信號(hào)，求出其頻率響應(yīng)特性的裝置，稱作FRA（Frequency Response Analyzer，頻率特性分析儀）。因?yàn)闇y(cè)量的動(dòng)態(tài)量程非常寬闊，所以不但能夠進(jìn)行高精確度的測(cè)量，而且具有可以測(cè)量超低頻率等特長(zhǎng)。 5010A FRA5020A Oscillator Frequency resolution 4 digits 4 digits Output waveform Output voltage 10mV to 5Vrms 10mV to 5Vrms Isolation voltage - - Analyzer No. of input channel 2 2 Input voltage range selection Auto ranging Auto ranging Isolation voltage ± 14.2V (floating) ± 14.2V (floating) Analysis mode CH1/OSC, CH1/CH2 CH1/OSC, CH1/CH2 DC bias elimination Automatically eliminated over the entire frequency range Integration cycles 1 to 100 1 to 100 Judgement function UNDER, GO and OVER - Display device Indicator tube CRT (green) Display mode log R • θ, numerical Nyquist, Bode and Nichols diagram, numerical Miscellaneous External display device - video printer, plotter (HPGL) Memory 10 spots 10 panel settings and 2 measurement data Interface GPIB GPIB Power requirements AC100, 120, 220 or 240V switchable AC100, 120, 220 or 240V switchable Dimensions (mm) 432(W) X 132.5(H) X 400(D) Weight Approx. 9.5kg Approx. 12.5kg