產品[
GFC-8131H數位型數字頻率計數器/頻率計
]資料
產品名稱:
GFC-8131H數位型數字頻率計數器/頻率計
產品型號:
GFC-8131H
產品展商:
其他品牌
簡單介紹
?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/頻率計的詳細介紹
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顯示
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8 位數 with Hz, kHz, MHz, GHz, S, mS, μS, nS and
overflow
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| Gate Time
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| Continuously vary from 10mS to 10S, or 1 period of input
depending on whichever is greater
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| 準確度
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| +(Resolution +Timebase error)
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頻道 A
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| 範圍
| DC 耦合
0.01Hz ~ 120MHz；AC 耦合 30Hz ~ 120MHz
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| 感度
| 10mVrms
typical； 50mVrms max
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| 耦合
| AC or
DC, switchable
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| 濾波器
| Low
pass, switchable in or out for channel A.
-3dB point of nominally 100kHz
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| 阻抗
| 1MΩ//40pF
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| 衰減器
| x
20dB
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| 觸發準位調整
| -2.5
VDC to +2.5 VDC
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| 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
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| Period
Range
| 8nS to
100S at least 7 digits displayed for per second of gate time
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頻道 B
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| 範圍
| 50MHz
to 1.3GHz
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| 感度
| <40mVrms (10mVrms typical)
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| 耦合
| AC
only
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時基
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| Aging
Rate
| 1 ppm,
per Month
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| 溫度
| 5 ppm
23°C + 5°C
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| 電源變化
| +0.005 ppm for +10% 變化
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使用電源
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| AC
100V/120V/220V/240V ±10%, 50/60Hz
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附件
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| 操作手冊 ×
1,
電源線 × 1,
測試線 GTL-110×1, GTL-101x1
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尺寸及重量
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| 230(寬)
× 95(高) × 280(長) mm
約 2.2 公斤 |
