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Gigahertz Optik GmbH (总部)
Phone: +49 (0)8193-93700-0
info@gigahertz-optik.de

观察名单

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跨阻抗放大器

与基于光电二极管的检测器一起使用的电流-电压放大器。跨阻抗放大器,具有数据采集和显示功能的独立设备(光度计)。对数/林氏开关放大器,等等。

我们提供专门为辐射测量和光度测量设计的电流-电压放大器,与基于光电二极管的探测器一起使用。换句话说,我们的跨阻放大器是为光电二极管优化的。

在我们的产品选择中,我们提供具有数据采集、显示和数字接口的独立设备的跨阻放大器,我们称之为光度计。所列的跨阻抗放大器在通道数、线性或对数放大器、放大范围、响应时间、噪声水平和允许的最大电流方面有所不同。

我们很高兴为您提供支持,以找到最适合您需求的跨阻抗放大器系统。

Overview of Optometer/Current Amplifiers/Transimpedance Amplifiers

Model Image Detector Inputs N.E.I. Noise equivalent input / integration time Max signal input Gain ranges Slew rate (10% to 90%) Remark
P-21 P 21 Header 1 0.1 pA / 100ms 0.005 pA / 5 s (*1) 2 mA 8 normal mode: 2 ms - 10 ms
fast mode: 3 µs - 10 ms
Highest quality portable optometer with color touchscreen, analog output and trigger. Very large dynamic range. Lowest input offset for smallest measurement signals. Many measuring functions.
X1-RM
x1 2 1 / 4 chanel multiplexed
0.1 pA / 500 ms
200 µA
7 3 ms - 30 ms Optometer module for installation in 19" systems. I / O, USB and RS485 interfaces.
PLL-1701
PLL1701 web SMA / 1
t.b.c.
1mA
9 lin & 1 log
16 µs or 500 µs
Fibre and current input, Lin. or Log current amplifier
PFL-200 PFL 200 2 1 (BNC) 0.1 pA / 5 µs sampling time min at min. measurement time 100 µs 20 µA 9 3dB cut-off: Range 0 to 5 = 10 kHz, Range 6 to 8 = 200Hz Fast amplifier for flicker measurements of Pst, SVM and other metrics or measurements which need fast sampling (up to 200 kHz).
P-9202-4
p9203 1 10 mV pk-pk

5 mA
8 1 µs - 3 µs
High quality analogue amplifier with current-voltage conversion
P-9202-5
p9203 1 4 mV pk-pk
5 mA
8 5 µs - 20 ms
High quality analogue amplifier with current-voltage conversion
P-9202-6
p9203 1 0.5 mV eff
5 mA

1 25 ms - 2.5 s
High quality analogue amplifier with current-voltage conversion
X1-1 X1 1 2020header 1 / 4 chanels multiplexed
0.1 pA / 500 ms
200 µA
7 3 ms - 30 ms
Best selling optometer for general applications. X1-Z03 option to connect up to four detectors.
P-9710-1
P 9710 1 0.1 pA / 100ms 0.005 pA / 5 s (*1)
2 mA
8 2 ms - 10 ms
High quality portable optometer. Very large dynamic range. Lowest input offset for smallest measurement signals. Many measuring functions.
P-9710-2 P 9710 1 0.1 pA / 100ms 0.005 pA / 5 s (*1)
2 mA
88 20 ms
Identical to the P-9710-1 but with 20 ms time constant in all amplifier gain ranges for measuring the pulse energy according to the streched-pulse method.
P-9710-4
P 9710 1 0.1 pA / 100ms 0.005 pA / 5 s (*1)
2 mA
8 20 ms
Identical to the P-9710-2 but with additional trigger input for synchronizing the measurement of pulse energy.
P-2000-1
p2000 2 / multiplexed
0.1 pA / 100ms 0.005 pA / 5 s (*1)
2 mA
8 2 ms - 10 ms
High quality 2-channel optometer. Very large dynamic range. Lowest input offset for smallest measurement signals. Many measuring functions.
P-2000-2
p2000 2 / multiplexed
0.1 pA / 100ms 0.005 pA / 5 s (*1)
2 mA
8 20 ms
Same as P-2000 but with 20 ms time constant in all amplifier gain ranges to measure the pulse energy according to the stretched-pulse method.
P-9801-V01
p9801 8 0.1 pA / 100 ms
2 mA
8 2 ms - 10 ms
High-quality 8-channel optometer with 8 separate signal amplifiers. Very large dynamic range. Lowest input offset for smallest measurement signals. Many measuring functions.
P-9801-V02
p9801 8 0.1 pA / 100 ms
2 mA
8 20 ms
Same as P-9801-V01 but with 20 ms time constant in all amplifier gain ranges for measuring the pulse energy according to the strectched-pulse method.
P-9801-V03
p9801 8 0.1 pA / 100 µs
2 mA
8 1 ms to 10 ms
Identical to the P-9801-V01 but with short time constants in all amplifier gain ranges for data logger applications.
P-9802
p9802 up to 2 x 18 / multiplexed
0.1 pA / 100 µs
200 µA
7

30 ms
Individually configurable optometer with up to 36 separate signal inputs.
TR-9600-1 TR9600 1 60 pA / 1 µs
2 mA
10 1 µs to 30 µs
Fast data logger optometer with 1 μs time constant. Transient recorder with 12-bit ADC adjustable from 10 M samples/s to 1 k sample/s sampling rate. 4M bytes of memory.
TR-9600-2
TR9600 1 20 nA / 100 ns
600 µA
4 100 ns
Fast data logger optometer with 100 ns time constant. Transient recorder with 12-bit ADC adjustable from 10 M samples / s - 1 k sample / s sampling rate. 4 M bytes of memory.

(*1)Offset measurement before each measurement recommended