Acquisition & Feedback System | AFS1025

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

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