特點(diǎn)※ 提供頻率與週期量測(cè)
※ 在高頻與低頻,均具高解析度
※ 頻率範(fàn)圍:0.01Hz ~ 1.3GHz
※ 高感度:10mVrms
※1Hz 檔解析度:100nHz
※ 可調(diào)式觸發(fā)準(zhǔn)位控制
顯示 8 位數(shù) with Hz, kHz, MHz, GHz, S, mS, μS, nS and overflowGate Time Continuously vary from 10mS to 10S, or 1 period of input depending on whichever is greater準(zhǔn)確度 +(Resolution+Timebase error)頻道 A範(fàn)圍DC 耦合 0.01Hz ~ 120MHz;AC 耦合 30Hz ~ 120MHz感度10mVrms typical; 50mVrms max耦合AC or DC, switchable濾波器Low pass, switchable in or out for channel A.
-3dB point of nominally 100kHz阻抗1MΩ//40pF衰減器x 20dB觸發(fā)準(zhǔn)位調(diào)整-2.5 VDC to +2.5 VDC解析度The maximum resolution for frequency measurement is 100nHz for 1Hz and 0.1Hz for 100MHz
input respectively, and for period measurement is 10nS for 1Hz and 0.1fS (f=10-15) for 100MHz input respectively.
At least 7,6,5 digits are display for 1S, 100mS, 10mS gate time respectivelyPeriod Range8nS to 100S at least 7 digits displayed for per second of gate time頻道 B範(fàn)圍50MHz to 1.3GHz感度<40mVrms (10mVrms typical)耦合AC only時(shí)基Aging Rate1 ppm, per Month溫度5 ppm 23°C+5°C電源變化+0.005 ppm for+10% 變化使用電源 AC 100V/120V/220V/240V ±10%, 50/60Hz尺寸及重量 230(寬) × 95(高) × 280(長(zhǎng)) mm
約 2.2 公斤
產(chǎn)品用途 : 提供頻率與周期量測(cè) ;
測(cè)量精度 : +(1 位數(shù) + 時(shí)基準(zhǔn)確度) ;
測(cè)量范圍 : 0.01Hz ~ 1.3GHz ;
型號(hào) : GFC-8131H ;
** : Gwinstek/固緯 ;
加工定制 : 否 ;