Description
Overview
GAOTek USB based full 2-port vector network analyzer can scan over 10,000 points of full dual-port measurements in less than 1 second. The ultra-low noise power supply design and the use of 16-bit ADC, together with the precision CNC’s aluminium shielded housing, achieve up to 100dB of effective dynamics. Many aspects are already comparable to lab-grade VNAs, but this is still a work-in-progress project. Some design features may not be perfect, especially the performance will drop when the frequency is higher than 3GHz, please fully understand the possible limitations before buying this machine. If you have any suggestions for future releases, please feel free to contact us as well.
Technical Specification
| Output Power | -40 dBm to 0 dBm |
| Power Supply | DC 5 V, 1.5 A |
| Interface | USB type C |
| Supported Operating System | Windows, Linux, MacOS. |
| Test Port Connector | SMA, female |
| Impedance | 50 Ω |
| Reflection Directivity | > 40 dB |
| Measurement Bandwidths | 10 Hz to 50 kHz |
| Speed 2-port – 4000 Pts | <500 ms (IFBW=50 kHz) |
| Number Of Measurement Points | 2 to 4501 |
| Frequency Accuracy | <2 ppm |
| Frequency Range | 100 kHz to 6 GHz |
| Number Of Test Port | 2 |
| External Reference Input | SMA female; 10 MHz |
| External Reference Output | SMA female; 10 MHz or 100 MHz |
| Power Consumption | Approx. 7 W. |