GFC-8270H固纬频率测试仪 GFC-8270H
产品简介
产品名称:GFC-8270H 固纬 频率测试仪
产品型号:GFC-8270H
产品详细信息
提供频率与周期量测
在高频与低频,均具高分辨率
频率范围:0.01Hz ~ 2.7GHz
高感度:10mVrms
1Hz 文件分辨率:100nHz
可调式触发准位控制
显示锁定功能
显示 | |
8 位数 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 |
|
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. |
阻抗 |
1MΩ//40pF |
衰减器 |
x 20dB |
触发准位调整 |
-2.5 VDC to +2.5 VDC |
分辨率 |
The maximum resolution for frequency measurement is 100nHz for 1Hz and 0.1Hz for 100MHz |
Period Range |
8nS to 100S at least 7 digits displayed for per second of gate time |
频道 B |
|
范围 |
50MHz to 2.7GHz |
感度 |
<50mVrms (10mVrms typical) |
耦合 |
AC only |
时基 |
|
Aging Rate |
1 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 |
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AC 100V/120V/220V/240V ±10%, 50/60Hz |
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附件 |
|
操作手册 × 1, |
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尺寸及重量 |
|
230(宽) × 95(高) × 280(长) mm |