Acquisition & Feedback System
AFS1025
CIQTEK AFS1025 acquisition feedback system is a comprehensive measurement and control system integrating analog signal acquisition and signal output.
It can be widely used in superconducting quantum computing, communication, radar, electronic warfare, and nuclear magnetic resonance. It integrates 2 channels of signal output, acquisition, and FPGA real-time signal processing algorithm.
Output channel: 2 GSa/s sample rate, 430 MHz bandwidth
Parallel demodulation and state judgment of 10 qubits
SDK: Support Python, C++, Matlab
Acquisition channel: 1 GSa/s sample rate, 480 MHz bandwidth
Graphical operation interface
Optional integrated microwave source
512 MSa/ch of waveform storage
Support multi-device synchronization, expand more channels
Applications
Superconducting
Quantum Computing
Quantum Computing
Communication
Radar
NMR/MRI
Electronics
Product Parameters
Signal Output
| Channels | 2 |
| Interface Type | BNC |
| Analog Bandwidth | DC-430 MHz |
| Vertical Resolution | 16 bit |
| Rise Time/Fall Time | <1 ns (@250 mV, 10%-90%) |
| DAC Sample Rate | 2 GSa/s |
| Storage Depth | 512 MSa/ch |
| Output Amplitude Range | ±250 mV, ±750 mV @50 Ω |
| Output harmonics (@250 mV) |
HD2: |
| -70 dBc @50 MHz | |
| -55 dBc @100 MHz | |
| -44 dBc @200 MHz | |
| -50 dBc @400 MHz | |
| HD3: | |
| -67 dBc @50 MHz | |
| -65 dBc @100 MHz | |
| -71 dBc @200 MHz | |
| -66 dBc @400 MHz | |
| Output Noise Amplitude | 21n V/√Hz @100 kHz (@250 mV) |
| Output Phase Noise | -135 dBc @10 MHz offset 1 KHz |
Reference Clock and Trigger
| Reference Clock Input | 10MHz/100MHz |
| Reference Clock Output | 10MHz/100MHz |
| Trigger Input Channels | 2 |
| Trigger Input Voltage | 0-5V |
| Trigger Output Channels | 2 |
| Trigger Output Voltage | LVTTL |
Signal Acquisition
| Channels | 2 |
| Interface Type | BNC |
| Analog Bandwidth | DC-480 MHz |
| Vertical Resolution | 12 bit |
| Input Range | ±500mV, ±1.5V @50Ω |
| ADC Sample Rate | 1 GSa/s |
| Acquisition Length | 100 kpts |
| Input Harmonics | < -64 dBc (@500mV) |
| ENOB | ≥8.5bit |
