SWRZ090C January 2020 – October 2023 AWR2243
Phase Mismatch Variation Across Temperature in TX3/TX1 and TX3/TX2 Combinations are higher than that of TX2/TX1 Combination
AWR2243 ES1.0, ES1.1
TX3/TX1 and TX3/TX2 combinations exhibit a higher phase mismatch variation across the complete recommended operating temperature range per the data manual as compared to TX2/TX1 combination over the same temperature range.
In applications requiring high phase accuracy across TX channels, a background angle calibration can be used to control phase variation over temperature