As a replacement for Model4421! A product focused on improving the efficiency of RF power calibration work.
The "Model4421A" is the successor to the Model4421, which has been a long-time favorite as a display device for high-precision power sensors such as the Model4027A series. Compared to conventional multifunction power meters, this product focuses on improving the efficiency of RF power calibration work by allowing simultaneous connection and measurement of two sensors and providing intuitive operation through a touch panel. Please consider it as a replacement for the Model4421. 【Features】 ■ Successor to the Model4421 ■ Allows simultaneous connection and measurement of two sensors ■ Intuitive operation via touch panel ■ Focused on improving the efficiency of RF power calibration work *For more details, please refer to the related link page or feel free to contact us.
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basic information
【Features】 ■ Measurement of forward/reflected wave power (CW signal measurement, units in dBm or Watt) ■ Measurement and graphical display of VSWR (Voltage Standing Wave Ratio) (Power on the vertical axis, time on the horizontal axis) ■ Measurement power sensors: 4027A series, 4027F series, and other high-precision power sensors ■ Two sensors can be connected simultaneously (1ch or 2ch can be selected) ■ External communication functions: RS232, RJ45 (LAN) (the presence or absence of external communication functions can be selected at the time of order) *For more details, please refer to the related link page or feel free to contact us.
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For more details, please refer to the related link page or feel free to contact us.
Company information
Marubun is an "electronics trading company" that handles cutting-edge semiconductors, electronic components, and electronic application devices. It operates globally from approximately 50 locations around the world, providing products and services from over 800 suppliers to more than 3,000 customers. The business is promoted through a three-segment structure consisting of the Device Business, System Business, and Solution Business.
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