Used WILLTEK 4921 #9194012 for sale

WILLTEK 4921 is an electronic test equipment designed to provide high-performance RF measurements. It offers one-button, automated testing for a wide range of cellular networks, including UMTS, GSM, and CDMA. The device is equipped with a variety of features, including an easy-to-use LCD display, built-in graphical user interface, and high-quality RF measurements. 4921 uses an advanced spectrum analyzer to provide measurements for both current and future cellular networks. It has a wide frequency range, covering up to 4 GHz. The device is also designed for high accuracy with repeatable baselines. In addition, it has fast test time with 0.25 to 0.75 second test execution time as well as a large internal memory which stores additional measurement results. This feature allows users to store and analyze multiple parameters for comparison. WILLTEK 4921 comes with a variety of application software. This includes a measure analysis suite for supporting both manual and automated measurements. This package also includes spectrum monitoring software for tracking interference sources and identifying troubleshooting locations. Moreover, the built-in graphing library provides users with the ability to quickly create graphs and trendlines to extract meaningful information from their results. 4921 is equipped with a variety of communication ports, including an RS-232, USB, Ethernet, and GPRS. This allows users to connect to a PC, allowing for remote operation. Additionally, the device also supports Windows and other operating systems such as Linux, allowing for easy integration and compatibility with other systems. WILLTEK 4921 is a powerful tool for RF measurements, offering reliable performance and accurate results. It's highly versatile and user-friendly design make it an ideal device for professionals and engineers who are looking for a reliable, rugged test equipment.