一般桌面鎖相放大器的高價格往往阻礙在成本敏感的應用程序。對于這個原因，FEMTO設計了一款完整的、容易使用的而且在價格上有很大的吸引力的鎖定板。所有敏感度、時間常數和相位的設置都可以選擇面板開關手動控制或者通過個人電腦的數字接口遠程控制。附加的信號過濾器可通過在板上的跳線進一步在有需要的應用程序上增加動態儲備來配置。
120KHZ單板雙相鎖相放大器LIA-BVD-150-H
應用
光譜學
發冷光、熒光、磷光測量
光散射測量
光電質量控制
工業集成和科學計量
多通道系統。價格具有吸引力
120KHZ單板雙相鎖相放大器LIA-BVD-150-H
| Model | LIA-BV-150-L | LIA-BV-150-H | LIA-BVD-150-L | LIA-BVD-150-H |
| Working Frequency | 5Hz…10kHz | 50Hz...120kHz | 5 Hz ... 10 kHz | 50 Hz ... 120 kHz |
| Time Constants | 3ms-10s | 300 µs - 1 s | 3 ms - 10 s | 300 µs - 1 s |
| 6 or 12 dB/Oct. | 6 or 12 dB/Oct. | 6 or 12 dB/Oct. | 6 or 12 dB/Oct. | |
| Outputs | X = In Phase, X = In Phase, Y = Quadrature, | |||
| 10 V Full Scale, R = Magnitude, 10 V Full Scale, | ||||
| Short-Circuit Protected, Short-Circuit Protected, | ||||
| Monitor Output Monitor Output | ||||
| Sensitivity (Full Scale) | Voltage: 3 µV - 1 V in 1-3-10 steps | |||
| Current: 30 pA - 10 µA in 1-3-10 steps | ||||
| Voltage Input | True-differential instrumentation amplifier, noise 12 nV/√Hz | |||
| Current Input | Transimpedance amplifier, gain 100 kV/A, noise 0.4 pA/√Hz | |||
| Signal Filter | Highpass 0.2 Hz - 1 kHz and lowpass 100 Hz - 1 MHz, | |||
| User selectable | ||||
| Reference Input | 100 mV to 5 V, switchable to TTL | |||
| Phase | Adjustable 0° - 360° with 8 Bit resolution, | |||
| Temperature drift <0,01°/°C | ||||
| Max. Dyn. Reserve | 80 dB | |||
| Digital Control | 16 TTL/CMOS inputs: 8 Bit phase, 4 Bit time constant, 4 Bit sensitivity | |||
| Power Supply | ±15 V, +120 mA / -60 mA | |||
| Dimensions | 160 x 100 x 20 mm (L x W x H), Weight 100 g (0.22 lbs) | |||
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