百兆赫兹HCA-100M-50K-C光电二极管快速探测电流前置放大器

详情描述：

百兆赫兹HCA-100M-50K-C光电二极管快速探测电流前置放大器

HIGH FREQUENCY - ONLY FOR SPECIALISTS?
Users of high frequency components are often confronted with problems including unwanted oscillation, poor ground shielding, nonlinearities, gain peaking and bandwidth reduction caused by poorly designed amplifiers. FEMTO High Frequency Amplifiers have been designed to eliminate such unwanted problems. Insensitive to signal source parameters and input wiring, FEMTO High Frequency Amplifiers perform meticulously within their specifications. No gain peaking, oscillation or significant bandwidth reduction will occur, even for source capacitances up to maximum 2 nF (for the HCA-1M-1M-C).

型号
带宽
电流噪声
可变增益
升/下降时间
ZUI大源电容
HCA-1M-1M
1 MHz
270 fA
1 x 106 V/A
350 ns
50 pF
HCA-1M-1M-C
1 MHz
3.5 pA
1 x 106 V/A
350 ns
2 nF
HCA-2M-1M
2MHz
340 fA
1 x 106 V/A
180 ns
25 pF
HCA-2M-1M-C
2MHz
3.5 pA
1 x 106 V/A
180 ns
1 nF
HCA-4M-500K
4MHz
490 fA
5 x 105 V/A
90 ns
15 pF
HCA-4M-500K-C
4MHz
3.5 pA
5 x 105 V/A
90 ns
500 pF
HCA-10M-100K
10MHz
1.1 pA
1 x 105 V/A
35 ns
15 pF
HCA-10M-100K-C
10MHz
3.5 pA
1 x 105 V/A
35 ns
150 pF
HCA-20M-100K-C
20MHz
3.5 pA
1 x 105 V/A
18 ns
50 pF
HCA-40M-100K-C
40MHz
3.7 pA
1 x 105 V/A
10 ns
30 pF
HCA-100M-50K-C
100MHz
3.9 pA
5 x 104 V/A
3.5ns
20 pF
HCA-200M-20K-C
200MHz
5.3 pA
2 x 104 V/A
1.9 ns
8 pF
HCA-400M-5K-C
400MHz
20 pA
5 x 103V/A
1 ns
10 pF

输出电压?1.5V，@50Ω负荷，通过微调筒调节偏移值。可选AC-耦合。输出短路收保护。可用光探测器偏压调节输出偏压（-12..... 12）。电源通过3-pin Lemo 插座接入，设备会提供吻合的连接头。PS-15可用于配备电源。对于更详细的信息请参考数据表或者联系我们。
注意：以上所列的ZUI大值电容探测器意味着到达规定的带宽3dB(?15)是可以保证的。大电容也是有可能的，但是可以轻微影响带宽和频率响应。
 
对于超快速型号HCA-100M-50K-C、HCA-200M-20K-C和HCA-400M-5K-C 如果源电容达到以上标注的源电容ZUI大值带宽可以降低至标称值的25%。尤其是对这些模型的输入和使用低电容源短电缆是十分重要的。进一步的信息请查看数据表或联系我们