To simplify calibration and achieve excellent stability and repeatability, VectorStar features internal de-embedding software that provides menus to guide the user through the full 12-term calibrations required for making E/O and O/E measurements.

VectorStar 20 GHz models and 20 GHz characterized photodiodes can be used to cost-effectively measure optical devices for 2.5 Gb/s and 10 Gb/s applications. Integration of the MS4647B 70 GHz VectorStar and Anritsu MN4765A O/E calibration module characterized for 1550 nm in both magnitude and phase allows signal integrity engineers to test devices used in 40 Gb/s transmission systems. Unfortunately at startup selftest fails with following messages: 4500 IF CAL FAIL.

recently I got a Wiltron-Anritsu vector network analyzer 37269A in my possession. Flexible in its configuration, the VectorStar-based solution provides the most cost-efficient method for signal integrity engineers to conduct highly accurate measurements on domain-transfer devices, including optical modulators, direct modulated lasers, integrated transmitters, photodiodes and photo-receivers.Īnritsu designed the system to be used in a variety of applications. Repair of Wiltron-Anritsu vector network analyzer 37269A. Wednesday, June 04, 2014: Anritsu Company introduces an Optoelectronic Measurements application for its industry-leading VectorStarâ„¢ MS4640B Vector Network Analyzer (VNA) family that creates a unique test solution with the capability to characterize magnitude and phase of E/O and O/E devices up to 65 GHz.

Anritsu vector star