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UHFLI -600MHz 超高频双通道数字锁相放大器
UHFLI Lock-in Amplifier
UHFLI 600MHz 超高频双通道数字锁相放大器是Zurich Instrumenst推出的新产品，测量频率
高达600MHz。
特点：
UHFLI Lock-in Amplifier
UHFLI 600MHz 超高频双通道数字锁相放大器是Zurich Instrumenst推出的新产品，测量频率
高达600MHz。
特点：
- 600MHZ操作频率
- 两个独立的锁相单元
- 两个高性能信号发生器
- 每个锁相单元配置3个独立的谐波模块
- 集成了65K采样率高速示波器
- 集成了频率响应分析仪
- 集成了带宽为5MHz的频谱分析仪
- 最佳图形用户界面
- 量子与纳米物理学
- 半导体与工程领域
- 传感器与执行器
- 激光光谱
| Lock-in Operating Modes | ||
| internal reference mode | single and dual lock-in | |
| external reference mode | single and dual lock-in | |
| auto reference mode | single and dual lock-in | |
| dual-harmonic mode | 1 fundamental + 2 harmonics (simultaneous) | |
| multi-harmonic mode |
1 fundamental + 5 harmonics (simultaneous), requires UHF-MF Multi-frequency |
|
| arbitrary frequency mode |
6 frequencies, requires UHF-MF Multi-frequency |
|
| UHF Signal Inputs | ||
| frequency range | DC - 600 MHz | |
| input impedance | 50 Ω or 1 MΩ || 20 pF | |
| input voltage noise | 5 nV/√Hz above 10 kHz | |
| dynamic reserve | 100 dB | |
| input range (AC+DC) | ±3.5 V | |
| input full range sensitivity | 1 nV to 1.5 V | |
| A/D conversion | 12 bit, 1.8 GS/s | |
| UHF Signal Outputs | ||
| frequency range | DC - 600 MHz | |
| output ranges | ±150 mV, ±1.5 V | |
| D/A conversion | 14 bit, 1.8 GS/s | |
| Reference & Nanosecond Triggers | ||
| frequency range | 1 mHz - 600 MHz | |
| connectors | 2 bidirectional, 2 output, 2 input | |
| reference frequency resolution | 6 µHz | |
| reference phase angle resolution | 1.0 µ° | |
| Demodulators | ||
| frequency range | 1 mHz - 600 MHz | |
| number of demodulators | 6 dual-phase | |
| output sample rate on USB |
14 MS/s (total all demodulators), 64-bit full range |
|
| output sample rate on Aux outputs | 28 MS/s (for each Aux Output), 16 bit | |
| filter time constant | 30 ns - 500 s | |
| filter bandwidth | 80 µHz - 5 MHz | |
| filter slope | 6, 12, 18, 24, 30, 36, 42, 48 dB/Oct | |
| Auxiliary Signals | ||
| high-speed outputs |
4 channels, ±10 V, amplitude, phase, frequency, X, Y, or user defined |
|
| D/A converter | 16 bit, 28 MS/s | |
| D/A analog bandwidth | 5 MHz | |
| high-speed inputs | 2 channels, ±10 V | |
| A/D converter | 16 bit, 400 kS/s | |
| A/D analog bandwidth | 100 kHz | |
- 相关仪器
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