产品[
GFC-8131H數位型數字頻率計數器/频率计
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产品名称:
GFC-8131H數位型數字頻率計數器/频率计
产品型号:
GFC-8131H
产品展商:
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简单介绍
‧提供頻率與週期量測‧在高頻與低頻,均具高解析度 ‧頻率範圍:0.01Hz ~ 1.3GHz ‧高感度:10mVrms ‧1Hz 檔解析度:100nHz‧可調式觸發準位控制‧顯示鎖定功能
GFC-8131H數位型數字頻率計數器/频率计的详细介绍
顯示
|
|
8 位數 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
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範圍
| 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 7,6,5 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
|
頻道 B
|
範圍
| 50MHz
to 1.3GHz
|
感度
| <40mVrms (10mVrms typical)
|
耦合
| AC
only
|
時基
|
Aging
Rate
| 1 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
|
附件
|
| 操作手冊 ×
1,
電源線 × 1,
測試線 GTL-110×1, GTL-101x1
|
尺寸及重量
|
| 230(寬)
× 95(高) × 280(長) mm
約 2.2 公斤 |