Bird’s new 4421B540-2 Interface Module is designed to enable the connection of the Bird 4020, 4027 and 4028 Series precision sensors to a computer, and offer access to advanced features within the Virtual Power Meter (VPM) software. Depending on the sensor specifications, this module can operate throughout the 100 mW to 25 kW FS power range, 100 KHz to 3 GHz frequency range, and 1.0 - 199.9 VSWR range.
The 4421B540-2 Interface Module can make forward average power, reflected average power, and VSWR measurements at a speed of 2 readings per second from the sensor. The VPM software allows multiple sensor measurements to be displayed simultaneously as well as provides logging and the ability to connect to the entire line of Bird Field Sensors. Additionally, a LabVIEW™ Virtual Interface is available for connecting the sensor measurement reading directly into the custom application.
For additional features and specifications on the 4421B540-2, download the available datasheet.