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
|
| 規格 |
| 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 |
| 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) | |
点击图片查看原图
