Used BIRD 4421 #9160344 for sale

BIRD 4421 is a high performance, intelligent cable and antenna analyzer designed by BIRD Electronic Corporation. This electronic test equipment is ideal for RF measurements on cables, antennas, and other components in the range of 3.5 MHz to 4.2 GHz. 4421 features a compact ergonomic design with an easy access memory card slot, and a color LCD display. This device includes a built-in operating system that allows users to set-up tests directly from the display or by using the included PC software. The built-in system also stores up to 3000 test results, which can be viewed directly from the display or downloaded to a computer. BIRD 4421 is equipped with a variety of test functions, including return loss, insertion loss, VSWR, and impedance mapping. These functions provide accurate and reliable readings up to a frequency of 4.2 GHz, making it ideal for both field and lab applications. Additionally, 4421 features an internally stored calibration library and an intuitive user interface which allows users to quickly set-up and execute tests. BIRD 4421 is powered by an internal battery, which can provide up to 2.5 hours of operation. The device comes with a variety of accessories, including a USB cable for connection to a computer, a power adapter, and a carrying case. Testing with 4421 can be performed with the included PC software or directly from the device. The PC software allows users to setup and analyze their tests, download the stored results, and backup measurement data. Overall, BIRD 4421 is a powerful and reliable electronic test equipment that provides reliable and accurate readings up to a frequency of 4.2 GHz. Its easy setup and intuitive user interface, as well as its various built-in features make it an ideal choice for both field and lab applications.