-
详细信息
FEMTO电荷放大器/HQA-15M-10T电荷放大器价格
特点:
高增益 10V/pC
宽工作电压范围:250HZ 到15MHZ
低输入噪声40×10-21 C /√Hz和700 PV /√Hz
为AC耦合电荷来源的正弦信号优化
应用:
Pyro-和压电式探测器
石英晶体
长度伸缩谐振器
原子力显微镜
光学测量
带电粒子束监控
Model
HQA-15M-10T
Charge Gain
1013 V/C
Equivalent Current Gain
1.6 x 106 V/A @ 1 MHz Sinusoidal Input Signal
Lower Cut-Off Frequency
250 Hz (AC only)
Upper Cut-Off Frequency
15 MHz
Input Charge Noise
40 x 10-21 C/√Hz
Equivalent Input Current Noise
250 fA/√Hz @ 1 MHz Sinusoidal Input Signal
Input Voltage Noise
700 pV/√Hz @ 1 MHz
Input Impedance
1 GΩ // 1 nF
Effective AC Input Impedance
20 Ω @ 1 MHz Sinusoidal Input Signal
Output Performance
10 Vp-p @ > 1 MΩ Load
Power Supply
± 15 V, ± 35 mA Typ.
Case
115 x 60 x 45 mm (L x W x H), Weight 200 g (0.44 lbs)