การใช้งาน SV4401A Vector Network Ananlyzer ตอนที่ 1

The SV4401A's 7-inch screen provides ample side space for displaying preset values ​​(unlike the nano VNA which hides them), making accessing the menus for each trace easier. The SV4401A has a large number of scan points (1001), resulting in a longer scan time of up to 2.5 seconds per cycle (compared to the nano VNA's 101 points, ten times less). After power-on, the SV440A will retrieve the last used calibration value before power-off. Therefore, there is no need to recall the previous calibration unless you wish to use a different one. 00:00 Introduction 04:50 Specifications 12:00 Included Accessories 13:17 Settings 25:30 Calibration