Used OPHIR 7002 #9105669 for sale

OPHIR 7002 is an advanced electronic test equipment manufactured by OPHIR RF. It is designed to measure the envelope and error vector magnitude (EVM) of modulated signals from wireless communication devices. It offers power and frequency coverage across a wide range of frequencies, from 4.0 GHz to 12.0 GHz, and a programmable power level up to +33 dBm. Additionally, 7002 is well suited to perform high-accuracy distortion measurements, including EVM and adjacent channel power ratio (ACPR). EVM is one of the most important parameters of the wireless communication system. It can provide significant information about a device's performance in the presence of a modulated signal. By measuring and analyzing the EVM of a device, engineers can determine its capabilities to accurately process a modulated signal. OPHIR 7002 features an integrated directional coupler for simultaneous measurement of two channels, with a fixed 50-ohm load on one port. This helps to reduce the complexity of the setup while allowing two-channel measurements. 7002 is designed to provide reliable data in a wide variety of RF environments. The wide dynamic range ensures reliable, high-accuracy measurements in the presence of strong or weak signals. OPHIR 7002 also offers an intuitive user interface, with a complete range of data entry and graphical display functions for interpreting the measurements taken. The touchscreen display allows the user to view the frequency response, spectrogram, constellation diagram, and error vector chart. 7002 is capable of performing long-term power measurements for up to 1 hour, enabling users to measure the performance of a device over a longer period. Additionally, OPHIR 7002 can be used as a remote tester, connected to a PC or laptop over USB or Ethernet. 7002 provides an ideal solution for testing and analysing the performance of wireless communication systems. With its wide frequency range, wide dynamic range, and intuitive user interface, OPHIR 7002 can help you accurately measure the envelope and error vector magnitude (EVM) of modulated signals. 7002 is a reliable tool for measuring EVM and ACPR in demanding RF environments.