Presentation on System-Level Design and Verification using ADS ...

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Connected SolutionsTest Setup and Characterization Parameters PNA Measurement Parameters • Center Frequency = 1.95 GHz • Frequency Span = 40 MHz • 201 Frequency Points • RF Power Swept from –15 dBm to + 7 dBm in 1 dB Steps • Port 1 Power Set to -5 dBm for Calibration • E8358A PNA (300 kHz- 9 GHz) Used Asia EEsof Spring Technology Forum Page 43
Compare Simulated vs. Measured ACLR for Meas-Based Amplifier Model • ADS Signal Downloaded to E4438C ESG • ESG Amplitude Calibrated for Cable Loss • Measured vs. Simulated Results Compared at Various RF Power Levels • ACLR Measurements Made with E4440A PSA (top) • EVM Measurements Made with 89640 VSA (left) Asia EEsof Spring Technology Forum Page 44
Page 1 and 2: Agilent EEsof EDA This document is
Page 3 and 4: Design & Verification Flow System D
Page 5 and 6: ADS Top-Down Design Flow Bottom-Up
Page 7 and 8: ADS System-Level Modeling Amplifier
Page 9 and 10: Applying System-Level Modeling in a
Page 11 and 12: Case Study: Transmitter Design Exam
Page 13 and 14: Design Specifications for Example T
Page 15 and 16: Perform Simulation and Verify ACLR
Page 17 and 18: Circuit/RFIC Design: RF Circuit and
Page 19 and 20: Verify ACLR Design Performance Meet
Page 21 and 22: Automatic Verification Modeling (AV
Page 23 and 24: Setup Circuit Envelope Controller f
Page 25 and 26: System Integration: RF Behavioral M
Page 27 and 28: Example of AmplifierP2D Model Small
Page 29 and 30: Replace Circuit Design with Behavio
Page 31 and 32: Replace Fixed-Point FIR Filter with
Page 33 and 34: ACLR Performance of Final Design wi
Page 35 and 36: System Verification: Start System-L
Page 37 and 38: Insert HW DUT in the Simulation Pat
Page 39 and 40: Picture of Test Signal Downloaded f
Page 41 and 42: Access Impact on System Performance
Page 43: Create Simulation Model of Amplifie
Page 47 and 48: Include the Effects of Residual EVM
Page 49 and 50: Use the Meas-Based Model to Re-Iter
Page 51 and 52: Final System Design EVM Performance
Page 53 and 54: Appendix
Page 55 and 56: IQ Modulator Measurement-Based Mode
Page 57 and 58: Demo: ADS Simulation with 89600 VSA

Presentation on System-Level Design and Verification using ADS ...

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