|
顯示 |
8 位數(shù) 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(zhǔn)確度 |
+(解析度 + 時(shí)基誤差) |
|
頻道 A |
|
范圍 |
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 |
1MW//40pF |
|
衰減器 |
x 20dB |
|
觸發(fā)準(zhǔn)位調(diào)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 |
|
范圍 |
50MHz to 2.7GHz |
|
感度 |
<50mVrms (10mVrms typical) |
|
耦合 |
AC only |
|
時(shí)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(cè) × 1, 電源線 × 1, 測(cè)試線 × 2 ( GTL-101 × 1, GTL-110 × 1 ) |
|
尺寸及重量 |
230(寬) × 95(高) × 280(長(zhǎng)) mm, 約 2.2 公斤 |