型號(hào)名稱 |
14600 |
14601 |
14602 |
14603 |
14604 |
頻率范圍(Hz) |
10~200,000 |
20~20,000 |
10~20,000 |
10~100,000 | |
測(cè)量范圍(dB) |
15~140 |
25~130 |
15~120 |
20~130 | |
增益(dB) |
-0.2 |
-0.5 |
20 |
-0.3 | |
輸入阻抗 |
≥10GΩ//0.5pF |
≥500MΩ//5pF |
≥10GΩ//0.4pF |
≥10GΩ//0.4pF | |
工作電壓(V) |
9~45 |
4~20 |
9~30 |
ICP 1=2~10mA | |
極化電壓(V) |
200,28,0 |
0,28 |
0 |
0 |
0 |
外 徑 |
φ12.7mm(1/2inch) | ||||
工作溫度范圍(℃) |
-20~+70 |
0~+40 |
-10~+50 |
-20~+70 | |
電纜線長(zhǎng)度(m) |
3,5或10 |
最長(zhǎng)100 | |||
輸出插頭 |
Lemo 或B/K |
X9、Lemo 或B/K |
X9 |
|