| 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
|
|
| +(解析度 + 時基誤差)
|
| 頻道 A
|
| 範圍
| DC 耦合 0.01Hz ~ 120MHz；AC 耦合 30Hz ~
120MHz
|
| 感度
| 10mVrms typical； 50mVrms max
|
| 耦合
| AC 或 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 2.7GHz
|
| 感度
| <50mVrms (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
|
|
| 交流 100V/120V/220V/240V ±10%,
50/60Hz
|
| 附件
|
|
| 操作手冊 × 1,
電源線 × 1,
測試線 × 2
|
| 尺寸及重量
|
|
| 230(寬) × 95(高) × 280(長) mm
約 2.2 公斤 |
