8 位數(shù) with Hz kHz MHz GHz S mS μS nS and overflow
Gate Time
Continuously vary from 10mS to 10S or 1 period of input depending on whichever is greater
準確度
+(Resolution +Timebase error)
頻道 A
范圍
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)準位調整
-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 765 digits are display for 1S 100mS 10mS gate time respectively
Period Range
8nS to 100S at least 7 digits displayed for per second of gate time
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固緯GFC-8131H頻率計特點:
．提供頻率與周期量測
．在高頻與低頻，均具高解析度
．頻率范圍：0.01Hz ~ 1.3GHz
． 高感度：10mVrms
．1Hz 檔解析度：100nHz
．可調式觸發(fā)準位控制
． 顯示鎖定功能
固緯GFC-8131H頻率計技術參數(shù):
顯示
Gate Time
準確度
頻道 A
-3dB point of nominally 100kHz
input respectively and for period measurement is 10nS for 1Hz and 0.1fS (f=10-15) for 100MHz input respectively.
At least 765 digits are display for 1S 100mS 10mS gate time respectively
頻道 B
時基
使用電源
附件
電源線 × 1
測試線 GTL-110× 2
尺寸及重量
約 2.2 公斤