Rohde & Schwarz R&S SMW200A - Page 8

Contents
R&S
®
SMW200A
8User Manual 1175.6632.02 ─ 30
6.4.1 Required Options........................................................................................................ 440
6.4.2 About the Linear I/Q Impairments............................................................................... 440
6.4.3 Analog and Digital Impairments Settings.................................................................... 442
6.4.4 How to Optimize the Carrier Leakage and Sidebands Suppression........................... 446
6.5 Frequency Response Correction.............................................................................447
6.6 Applying Digital Predistortion................................................................................. 447
7 Applying I/Q Vector Modulation........................................................448
7.1 Required Options...................................................................................................... 448
7.2 About the I/Q Modulator........................................................................................... 448
7.3 I/Q Modulator Settings..............................................................................................449
7.4 How to Adjust the I/Q Modulator to Optimize Performance..................................455
8 Configuring the RF Signal.................................................................457
8.1 Required Options...................................................................................................... 458
8.2 How to Access the Functions in the RF Domain?................................................. 458
8.3 Activating RF Signal Output.................................................................................... 460
8.4 Configuring RF Frequency and Level..................................................................... 461
8.4.1 RF Frequency Settings............................................................................................... 462
8.4.2 RF Level Settings........................................................................................................466
8.4.3 RF Phase Settings...................................................................................................... 471
8.4.4 References..................................................................................................................472
8.5 Reference Oscillator................................................................................................. 473
8.5.1 Required Options........................................................................................................ 473
8.5.2 Reference Frequency Settings....................................................................................474
8.5.3 Reference Output Settings..........................................................................................477
8.5.4 Adjustment Settings.................................................................................................... 478
8.5.5 Using the Reference Frequency for Instruments Synchronization..............................479
8.6 Local Oscillator Coupling.........................................................................................482
8.6.1 Required Options........................................................................................................ 483
8.6.2 Phase Coherence....................................................................................................... 483
8.6.3 LO Coupling Settings.................................................................................................. 484
8.6.4 How to Configure Cascaded Instruments................................................................... 486
8.7 Varying the RF Signal in List or Sweep Mode........................................................ 491
8.7.1 Signal Generation and Triggering in the Sweep and List Modes................................ 493