南京桑润斯供应台湾固纬比频率计GFC-8131H
价格:电议
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智能频率计 GFC-8131H

特点

  • 提供频率与周期量测
  • 在高频与低频,均具高解析度
  • 频率范围:0.01Hz ~ 1.3GHz
  • 高感度:10mVrms
  • 1Hz 档解析度:100nHz
  • 可调式触发准位控制
  • 显示锁定功能

规格

显示8 位数 with Hz, kHz, MHz, GHz, S, mS, µS, nS and overflow
Gate TimeContinuously vary from 10mS to 10S, or 1 period of input depending on whichever is greater
准确度+(Resolution+Timebase error)
频道 A
范围DC 耦合 0.01Hz ~ 120MHz;AC 耦合 30Hz ~ 120MHz
感度10mVrms typical; 50mVrms max
耦合AC or DC switchable
滤波器Low pass, switchable in or out for channel A.
-3dB point of nominally 100kHz
阻抗1MW//40pF
衰减器x 20dB
触发准位调整-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 respectively
Period Range8nS to 100S at least 7 digits displayed for per second of gate time
频道 B
范围50MHz to 1.3GHz
感度<40mVrms (10mVrms typical)
耦合AC only
时基
Aging Rate1 ppm, per Month
温度5 ppm 23°C+5°C
电源变化+0.005 ppm for+10% 变化
使用电源AC 100V/120V/220V/240V ±10%, 50/60Hz
附件操作手册 × 1, 电源线 × 1, 测试线 × 2, GTL-101 × 1, GTL-110 × 1
尺寸及重量230(宽) × 95(高) × 280(长) mm, 约 2.2 公斤