低頻頻率響應分析儀
Solartron Analytical 1255B LF Frequency Response Analyzer
【Solartron Analytical】電化學阻抗分析儀 電化學|材料|電子|機械|聲學測試應用 - 頻率響應分析儀系列
簡介
1255B
產生器 |
|
波形 |
正弦 |
頻率 |
範圍10µHz~1MHz,最大解析度10µHz |
振幅 |
≤10MHz:0~3Vrms,>10MHz:0~1Vrms |
解析度 |
5mV |
誤差(驅動開路) |
±(5% +1% /MHz +5mV) |
失真 |
<2% |
掃描類型 |
頻率(對數及線性)、振幅(線性)、DC偏壓(線性) |
解析度 |
頻率:>10,000點,振幅:>200點 |
DC偏壓 |
|
範圍 |
±40.95V |
解析度 |
10mV |
誤差(驅動開路) |
±1% ±10mV |
最大電流 |
±100mA |
最大電壓(lo對接地) |
±0.4V |
阻抗 |
輸出:50Ω ±1%,lo對接地:100Ω,<10nf |
連接 |
單一BNC,外部浮接至±0.4V |
輸出具短路保護 |
範圍 |
靈敏度(動態範圍) |
滿刻度峰值輸入 |
共模抑制 |
30mV |
1µV (90dB) |
45mV |
5V |
300mV |
10µV (90dB) |
500mV |
5V |
3V |
100µV (90dB) |
5V |
5V |
Generator |
|
Waveform |
Sine |
Frequency |
Range: 10 µHz to 1 MHz, max resolution: 10 µHz |
Amplitude |
≤10 MHz: 0 to 3 Vrms, >10 MHz: 0 to 1 Vrms |
Resolution |
5 mV |
Error (driving open circuit) |
±(5% + 1% / MHz + 5 mV) |
Distortion |
<2% |
Sweep types |
Frequency (logarithmic and linear), amplitude (linear), DC bias (linear) |
Resolution |
Frequency: >10,000 points, amplitude: >200 points |
DC Bias |
|
Range |
±40.95 V |
Resolution |
10 mV |
Error (driving open circuit) |
±1% ±10 mV |
Max. Current |
±100 mA |
Max. Voltage (lo to ground) |
±0.4 V |
Impedance |
output: 50 Ω ±1%, lo to ground: 100 Ω, <10 nf |
Connection |
single BNC, outer floating to ±0.4 V |
Output is short circuit proof |
Range |
Sensitivity (dynamic range) |
Full scale peak input |
Com. Mode rejected |
30 mV |
1 µV (90 dB) |
45 mV |
5 V |
300 mV |
10 µV (90 dB) |
500 mV |
5 V |
3 V |
100 µV (90 dB) |
5 V |
5 V |