各種「電流アンプ」お取り扱いをしております。
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DDPCA-300型 ゲイン可変
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DLPCA-200型
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DHPCA-100型
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高速電流アンプ
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超低ノイズ電流アンプ
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FEMTO Messtechnik社製 DDPCA-300
DDPCA-300型 ゲイン可変 サブフェムトアンペア電流アンプ
【仕 様】
| DDPCA-300 | ||||||||||
| Transimpedance [V/A] |
104 | 105 | 106 | 107 | 108 | 109 | 1010 | 1011 | 1012 | 1013 |
|---|---|---|---|---|---|---|---|---|---|---|
| Bandwidth* (- 3 dB) [Hz] |
400 | 400 | 400 | 400 | 150 | 150 | 20 | 20 | 1 | 1 |
| Rise Time* (10% - 90%) [ms] |
0.8 | 0.8 | 0.8 | 0.8 | 2.3 | 2.3 | 17 | 17 | 350 | 350 |
| Integrated Input Noise* (Peak-Peak) |
7 nA | 7 nA | 70 pA | 70 pA | 1.2 pA | 1.2 pA | 50 fA | 50 fA | 2 fA | 2 fA |
| Spectral Input Noise Density [/√Hz] |
45 pA | 45 pA | 0.5 pA | 0.5 pA | 15 fA | 15 fA | 1.3 fA | 1.3 fA | 0.2 fA | 0.2 fA |
| Accuracy Performance |
Gain ± 1 % | |||||||||
| Adjustable Low Pass Filter |
3 Settings: Full Bandwidth, 0.7 Hz and 0.1 Hz | |||||||||
| Output Performance |
± 10 V, ± 30 mA | |||||||||
| Bias Voltage | ± 10 V, max. 10 mA, Connected to Amplifier Input, Adjustable by Trimpot or Remote Control Voltage | |||||||||
| Power Supply |
± 15 V, + 70 mA / - 15 mA typ., ± 150 mA recommended | |||||||||
| Control Interface |
4 Opto-Isolated Digital Inputs, TTL/CMOS Compatible, Analog Bias Control Voltage Input | |||||||||
| Case | 170 x 60 x 45 mm |
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| Datasheet | ||||||||||
FEMTO Messtechnik社製 DLPCA-200
DLPCA-200型 ゲイン可変 低ノイズ電流アンプ
【仕 様】
| DLPCA-200 | ||||||||||||||
| Performance Range |
Low Noise | High Speed | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Transimpedance [V/A] |
103 | 104 | 105 | 106 | 107 | 108 | 109 | 105 | 106 | 107 | 108 | 109 | 1010 | 1011 |
| Bandwidth
(-3dB)[kHz] |
500 | 500 | 400 | 200 | 45 | 7 | 1.2 | 500 | 500 | 400 | 200 | 45 | 7 | 1.2 |
| Rise Time (10%-90%) |
700ns | 700ns | 90ns | 1.8μs | 8μs | 50μs | 300μs | 700ns | 700ns | 900ns | 1.8μs | 8μs | 50μs | 300μ |
| Equ. Input Noise [/√Hz] |
20pA | 2.3pA | 460fA | 130fA | 43fA | 13fA | 4.3fA | 13pA | 1.8pA | 450fA | 130fA | 43fA | 13fA | 4.3fA |
| Accuracy Performance |
Gain ±1%, Flatness 0.1dB | |||||||||||||
| Lowpass Filter |
Switchable to 10 Hz | |||||||||||||
| Output Performance |
±10V, ±30 mA | |||||||||||||
| Bias Voltage | ±10V, max. 22mA, Connected to BNC-Shield, Switchable to GND | |||||||||||||
| Power Supply | ±15V, +150mA/-100mA | |||||||||||||
| Control Interface |
5 Opto-Isolated Digital Inputs, TTL/CMOS Compatible, Analog Offset Control Voltage Input | |||||||||||||
| Case | 150x55x40mm(LxWxH), Weight 320g(0.74lbs) | |||||||||||||
| Datasheet | ||||||||||||||
FEMTO Messtechnik社製 DHPCA-100
DHPCA-100型 ゲイン可変 高速電流アンプ
【仕 様】
| DHPCA-100 | ||||||||||||||
| Performance Range |
Low Noise | High Speed | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Transimpedance [V/A] |
102 | 103 | 104 | 105 | 106 | 107 | 103 | 104 | 105 | 106 | 107 | 108 | ||
| Bandwidth
(-3dB)[MHz] |
200 | 80 | 14 | 3.5 | 1.8 | 0.22 | 175 | 80 | 14 | 3.5 | 1.8 | 0.22 | ||
| Rise Time (10%-90%) |
1.8ns | 4.4ns | 25ns | 0.1μs | 0.2μs | 1.6μs | 20ns | 4.4ns | 25ns | 0.1μs | 0.2μs | 1.6μs | ||
| Equ. Input Noise [/√Hz] |
200pA | 16pA | 21pA | 500fA | 170fA | 60fA | 140pA | 6.0pA | 1.5pA | 450fA | 150fA | 55fA | ||
| Accuracy Performance |
Gain ±1% | |||||||||||||
| Lowpass Filter |
Switchable to 1MHz, 10MHz or Full Bandwidth | |||||||||||||
| Output Performance |
±1 V @ 50 Ω load | |||||||||||||
| Bias Voltage | ±10V, max. 22mA, Connected to BNC-Shield, Switchable to GND | |||||||||||||
| Power Supply | ±15V, +110mA/-90mA | |||||||||||||
| Control Interface |
Opto-Isolated Digital Inputs, TTL/CMOS Compatible, Analog Offset Control Voltage Input | |||||||||||||
| Case | 150x55x40mm(LxWxH), Weight 320g(0.74lbs) | |||||||||||||
| Datasheet | ||||||||||||||
FEMTO Messtechnik社製 HCAモデル
高速電流アンプ HCAシリーズ
【仕 様】
| Model | 3-dB Band width(DC...) |
Noise Current |
Transimpedance (Gain) |
Rise-/Fall Time |
Max. Detector Capacitance |
Datasheet |
|---|---|---|---|---|---|---|
| HCA-1M-1M | 1MHz | 190fA/√Hz | 1×106V/A | 350ns | 50pF | |
| HCA-1M-1M-C | 1MHz | 2.9pA/√Hz | 1×106V/A | 350ns | 2nF | |
| HCA-2M-1M | 2MHz | 300fA/√Hz | 1×106V/A | 180ns | 25pF | |
| HCA-2M-1M-C | 2MHz | 2.9pA/√Hz | 1×106V/A | 180ns | 1nF | |
| HCA-4M-5OOK | 4MHz | 410fA/√Hz | 5×105V/A | 90ns | 15pF | |
| HCA-4M-500K-C | 4MHz | 2.9pA/√Hz | 5×105V/A | 90ns | 500pF | |
| HCA-10M-100K | 10MHz | 950fA/√Hz | 1×105V/A | 35ns | 15pF | |
| HCA-10M-100K-C | 10MHz | 3.0pA/√Hz | 1×105V/A | 35ns | 150pF | |
| HCA-20M-100K-C | 20MHz | 3.1pA/√Hz | 1×105V/A | 18ns | 50pF | |
| HCA-40M-100K-C | 40MHz | 3.7pA/√Hz | 1×105V/A | 10ns | 30pF | |
| HCA-100M-50K-C | 100MHz | 4.6pA/√Hz | 5×104V/A | 3.5ns | 20pF | |
| HCA-200M-20K-C | 200MHz | 5.2pA/√Hz | 2×103V/A | 1.9ns | 8pF | |
| HCA-400M-5K-C | 400MHz | 20pA | 5×103V/A | 1ns | 10pF |
FEMTO Messtechnik社製 LCAモデル
超低ノイズ電流アンプ LCAシリーズ
【仕 様】
| Model | 3-dB Band- width(DC...) |
Noise Current |
Transimpe- dance(Gain) |
Rise/Fall Time | Datasheet |
|---|---|---|---|---|---|
| LCA-2-10T | 2Hz | 0.18fA/√Hz | 1012 and 1013V/A | 200ms | |
| LCA-30-1T | 30Hz | 0.5fA/√Hz | 1×1012V/A | 12ms | |
| LCA-30-200G | 30Hz | 0.5fA/√Hz | 2×1011V/A | 12ms | |
| LCA-200-100G | 200Hz | 1.5fA/√Hz | 1×1011V/A | 2ms | |
| LCA-200-10G | 200Hz | 1.5fA/√Hz | 1×1010V/A | 2ms | |
| LCA-1K-5G | 1kHz | 3fA/√Hz | 5×109V/A | 400μs | |
| LCA-2K-2G | 2kHz | 4.5fA/√Hz | 2×109V/A | 200μs | |
| LCA-4K-1G | 4kHz | 6.5fA/√Hz | 1×109V/A | 100μs | |
| LCA-10K-500M | 10kHz | 10fA/√Hz | 5×108V/A | 40μs | |
| LCA-20K-200M | 20kHz | 14fA/√Hz | 2×108V/A | 20μs | |
| LCA-40K-100M | 40kHz | 19fA/√Hz | 1×108V/A | 10μs | |
| LCA-100K-50M | 100kHz | 30fA/√Hz | 5×107V/A | 4μs | |
| LCA-200K-20M | 200kHz | 40fA/√Hz | 2×107V/A | 2μs | |
| LCA-400K-10M | 400kHz | 65fA/√Hz | 1×107V/A | 1μs |
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株式会社 サイエンスラボラトリーズ
〒270-0021 千葉県松戸市小金原7丁目10番地25電話番号 047-309-8311
FAX番号 047-309-8310
営業時間 9:00〜17:30(土日祝祭日はお休み)






