Lock-In Amplifiers UHFLI
A lock-in amplifier uses a reference signal with the same frequency and a defined phase relationship to the signal under test as its comparison reference. It responds only to the measured signal itself and components at the same frequency and phase as the reference. This greatly suppresses noise and improves the detection signal-to-noise ratio, making it an effective method for weak-signal detection. Puxian Technology offers lock-in amplifier series from Switzerland's Zurich Instruments, providing professional analytical tools for engineering research and development, industrial production, laser spectroscopy, medical technology, and other applications.
Save to Favorites
Overview
Specifications
| Parameter | Value |
|---|---|
| Frequency Range | min:DC |
| Frequency Range | max:600MHz |
| AD Input | min:60M@16bit; max:1.8G@12bit |
| DA Output | min:60M@16bit; max:1.8G@14bit |
| Time Constant | min:30ns |
| Time Constant | max:500s |
| Frequency Range | DC~600MHz |
| Input Voltage noise | 4 nV/sqrt(Hz) |
| Input Ranges | 1nV~1.5V |
| A/D conversion | 12bit；1.8GSa/s |
| Dynamic Reserve | 100dB |
| Number of demodulators | 8 dual-phase |
| Output sample rate | 28MSa/s |
| Time constant | 30ns~76s |
| Measurement bandwidth | 80uHz~5MHz |
| Frequency resolution | 6uHz |
Key Features
Datasheet
Please provide your email to download the datasheet.
Invalid email format. Please try again.
Supplier Information
Related Products
-
Demodulator (CAP-A.01) Measurement Devices Dhwisdom
Resolution (Static): 0.01%FSO Resolution (Dynamic) [Dynamic; 1kHz]: 0.02%FSO@1kHz Bandwidth: 10kHz
-
Demodulator (CAP-D.04) Measurement Devices Dhwisdom
Maximum Number of Sensor Channels: 4 Bandwidth (Switchable): 2Hz、20Hz、100Hz、1kHz、5kHz、8.5kHz、10kHz Dynamic Resolution (10kHz, RMS) [RMS; dynamic; 10kHz]: 0.002%FSO
-
Demodulator (CAP-D.05) Measurement Devices Dhwisdom
Maximum Number of Sensor Channels: 5 Bandwidth (Switchable): 2Hz、20Hz、100Hz、1kHz、5kHz、8.5kHz、10kHz Dynamic Resolution (10kHz, RMS) [RMS; dynamic; 10kHz]: 0.002%FSO
-
Demodulator (CAP-D.10) Measurement Devices Dhwisdom
Maximum Number of Sensor Channels: 10 Bandwidth (Switchable): 2Hz、20Hz、100Hz、1kHz、5kHz、8.5kHz、10kHz Dynamic Resolution (10kHz, RMS) [RMS; dynamic; 10kHz]: 0.002%FSO
-
Demodulator (CAP-D.20X1) Measurement Devices Dhwisdom
Dynamic Resolution (RMS) [RMS; dynamic]: 0.002%FSO Static Resolution (RMS) [RMS; static]: 0.000085%FSO Bandwidth (Switchable): 10kHz、8.5kHz、5kHz、1kHz、100Hz、20Hz、2Hz
Related Articles
Shandong Optochip specializes in independent R&D of industrial-grade optical chips for optical communication and fiber sensing. Our business includes overseas chip tape-out, domestic precision device packaging
Founded in Beijing in 2011, Beijing FJR Opto-electronic Technology Co., Ltd. specializes in R&D, manufacturing and sales of infrared thermal imaging equipment and complete optoelectronic systems.
Semiconductor laser diodes are essential light sources for industrial sensing, LiDAR and laser printing. Many engineers waste time picking mismatched models. We summarize 4 simple selection standards, plus a mature industrial product: HGLD-790TO5.6-ZSP-10mW from HAUCORE.
Driven by fast‑growing demands of 3D perception, biometric authentication and machine‑vision industries, near‑infrared imaging optics have become a vital hardware component for intelligent sensing systems.
Loading...
Name
Phone
Organization
Use Case
Database Platform