"CTIA OTA 测试认证 V3.9.3: SISO 无线技术性能评估方案"

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CTIA Test Plan for SISO - OTA - V3.9.3 is a comprehensive document created and copyrighted by CTIA Certification. It outlines the standards and procedures for Over-the-Air (OTA) performance testing for Single Input, Single Output (SISO) devices. The aim of this test plan is to ensure that wireless devices meet the criteria set by CTIA for optimal performance in various wireless communication scenarios. The CTIA OTA test certification is highly regarded in the industry and serves as a benchmark for device manufacturers to demonstrate the quality and reliability of their products. It covers a wide range of parameters including signal strength, throughput, data rates, and error rates to evaluate the performance of wireless devices in real-world conditions. Unauthorized reproduction, modification, or transmission of any part of this Test Plan is strictly prohibited by federal copyright law. CTIA Certification holds exclusive rights to this document and any use without prior written permission is considered illegal. The Test Plan serves as a vital tool for manufacturers, testing labs, and regulators to ensure compliance with industry standards and regulations. Overall, the CTIA Test Plan for SISO - OTA - V3.9.3 is a crucial resource for the wireless communication industry, providing a standardized framework for testing and certifying the performance of wireless devices. It plays a significant role in maintaining the quality and reliability of wireless products and ensuring customer satisfaction in the ever-evolving world of wireless technology.

Test Plan Version 3.9.3

Appendix T Bluetooth Basic Rate (Informative)

T.1 Bluetooth Basic Rate TRP Test Procedure

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 664

T.2 OTA Reporting for Bluetooth Basic Rate TRP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 665

T.3 Bluetooth Basic Rate TIS Test Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 665

T.4 OTA Reporting for Bluetooth Basic Rate TIS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 667

Appendix U Phantom Material Selection Based on Test Frequency

Appendix V ZigBee (Informative)

V.1 ZigBee TRP Test Procedure

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 669

V.2 ZigBee TIS Test Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 671

V.3 ZigBee Reporting the Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 673

V.4 ZigBee Command Module and Test Case Flow . . . . . . . . . . . . . . . . . . . . . . . . . . . . 674

Appendix W List of Cited References (Informative)

Appendix X Change History

Test Plan Version 3.9.3

List of Figures

Figure 2-1 Great Circle Cuts and Measurement Points (for 30 Degree Grid) . . . . . . . . . . . . . . . 37

Figure 2-2 The Great Circle T0 Cut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37

Figure 3-1 Spherical Coordinate System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Figure 3-2 Measurement Antenna Polarizations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Figure 3-3 Spherical Coverage and Orientation of Support Structure with Respect to Coordinate

System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Figure 3-4 Illustrations of Typical Distributed-Axes System (a) and Combined-Axes System (b) 46

Figure 3-5 Phi-Axis Test Geometry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48

Figure 3-6 Theta-Axis Test Geometry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

Figure 3-7 Illustration of Alternate Probe Positions Allowed for Theta-Axis Test . . . . . . . . . . . . . 51

Figure 3-8 Illustration of the Increase in Test Volume for Notebooks. . . . . . . . . . . . . . . . . . . . . . 53

Figure 3-9 Illustration of the Additional Phi-Axis Ripple Test Locations for Notebooks . . . . . . . . 54

Figure 3-10 Illustration of the Additional Theta-Axis Ripple Test Locations for Notebooks . . . . . . 54

Figure 3-11 Phi-Axis Test Geometry for a Typical Distributed-Axes System (a), and a Typical

Combined-Axes System (b) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Figure 3-12 Theta-Axis Test Geometry for a Typical Distributed-Axes System (a), and a Typical

Combined-Axes System (b) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Figure 3-13 Example Illustrating Some Allowed Alterations of Test Setup for Phi-Axis . . . . . . . . . 57

Figure 3-14 Example Illustrating Alternate Positions and Allowed Alterations for Theta-Axis Test 58

Figure 3-15 Geometry for Law of Cosines Range Length Adjustment. . . . . . . . . . . . . . . . . . . . . . 59

Figure 4-1 Theoretical Case for Determining Path Loss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

Figure 4-2 Typical Configuration for Measuring Path Loss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

Figure 4-3 Cable Reference Calibration Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

Figure 5-1 Spiral Scan Measurement Points (Left) and Standard (Equally Spaced) Measurement

Points (Right) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111

Figure 6-1 Illustration of Relative Sensitivity on Intermediate Channels Test . . . . . . . . . . . . . . 168

Figure A-1 EUT Vertical and Horizontal Reference Lines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 406

Figure A-2 EUT Coordinate System - Free Space . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 407

Figure A-3 SAM Head Phantom with Mouth and Ear Locations. . . . . . . . . . . . . . . . . . . . . . . . . 408

Figure A-4 EUT Position: “Cheek” Or “Touch” Positions for Right Ear . . . . . . . . . . . . . . . . . . . . 409

Figure A-5 Definition of Coordinate System for SAM Head Phantom . . . . . . . . . . . . . . . . . . . . 409

Figure A-6 Alternate Coordinate System for SAM Head Phantom. . . . . . . . . . . . . . . . . . . . . . . 410

Figure A-7 Choosing the Correct Hand Phantom. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 411

Figure A-8 Optional Head Phantom Mask Spacer on SAM Head Phantom . . . . . . . . . . . . . . . . 412

Figure A-9 Head and Hand Configuration (a) with and (b) without Mask Spacer (Right), (c) with

and (d) without Mask Spacer (Left). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 414

Figure A-10 Alignment Tool A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 415

Figure A-11 Monoblock Palm Spacer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 416

Figure A-12 Alignment Tool B and Usage with Fold EUT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 417

Figure A-13 Usage of Alignment Tool B with Open Portrait Slide EUT . . . . . . . . . . . . . . . . . . . . 417

Figure A-14 Fold Palm Spacer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .418

Test Plan Version 3.9.3

Figure A-15 PDA Palm Spacer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 419

Figure A-16 Positioning of Wide EUT with Respect to PDA Palm Spacer. . . . . . . . . . . . . . . . . . 419

Figure A-17 Wide Grip Hand Phantom Contact Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 420

Figure A-18 Wide Grip Palm Spacer Contact SurfaceS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 421

Figure A-19 Insulating Grommet to Prevent Side Key Actuation . . . . . . . . . . . . . . . . . . . . . . . . . 421

Figure A-20 Wide Grip EUT Positioning Example With Rounded Corner, Side Key Grommet . . 422

Figure A-21 EUT Display Alignment Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 423

Figure A-22 Definition of Coordinate System for EUT with Hand Phantom in Data Mode. . . . . . 423

Figure A-23 Measuring a Narrow EUT in Alignment Tool A for Hand Only (“Data Mode”) Testing . .

424

Figure A-24 Narrow Data Palm Spacer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 425

Figure A-25 Typical Setup for a Combined-Axes System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 426

Figure A-26 Typical Setup for a Distributed-Axes System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 427

Figure A-27 Simplified Block Diagram Showing a Common Configuration for the use of a Base

Station Simulator for TRP Measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 428

Figure A-28 Simplified Block Diagram Showing a Common Configuration for TIS Measurements .

428

Figure A-29 Simplified Block Diagram for TRP Measurements Using a Spectrum Analyzer . . . 429

Figure A-30 Simplified Block Diagram for TRP Measurements Using a Spectrum Analyzer with a

Power Divider. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 429

Figure A-31 Simplified Block Diagram Illustrating a Method with External Amplifiers . . . . . . . . . 430

Figure A-32 Simplified Block Diagram for TRP Measurements Using Dual Spectrum Analyzers 430

Figure A-33 Simplified Block Diagram for TRP Measurements Using Dual Spectrum Analyzers and

a Power Divider . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 431

Figure C-1 Front, Back and Side View of the SAM Head Phantom . . . . . . . . . . . . . . . . . . . . . 449

Figure C-2 CTIA SAM Head Phantom . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 450

Figure C-3 Pictorial of Human Hand with Dimension Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . 456

Figure C-4 Open Hand Phantom . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 457

Figure C-5 Conformal Fingertip Weight Container . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 460

Figure C-6 Measuring the Hand Phantom Material Stiffness . . . . . . . . . . . . . . . . . . . . . . . . . . 460

Figure C-7 Monoblock Hand Phantom; (a) Left Hand; (b) Right Hand. . . . . . . . . . . . . . . . . . . . 461

Figure C-8 Fold Hand Phantom; (a) Left Hand; (b) Right Hand . . . . . . . . . . . . . . . . . . . . . . . . 462

Figure C-9 Narrow Data Hand Phantom; (a) Left Hand; (b) Right Hand . . . . . . . . . . . . . . . . . 463

Figure C-10 PDA Hand Phantom; (a) Left Hand; (b) Right Hand . . . . . . . . . . . . . . . . . . . . . . . . 464

Figure C-11 Wide Grip Hand Phantom; (A) Left Hand, (B) Right Hand . . . . . . . . . . . . . . . . . . . . 465

Figure D-1 Use of Auxiliary Antenna for Forward Channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 469

Figure D-2 Use of Measurement Antenna for Forward Channel . . . . . . . . . . . . . . . . . . . . . . . . 470

Figure D-3 Sample GSM Power Envelope with Acceptable Resolution. . . . . . . . . . . . . . . . . . . 473

Figure D-4 Sample GSM Power Envelope with Insufficient Resolution . . . . . . . . . . . . . . . . . . . 474

Figure D-5 Sample GSM Pulses Showing Increase in Noise as Signal Approaches Trigger Level.

474

Figure D-6 Sample 8-PSK Power Envelope with Acceptable Resolution . . . . . . . . . . . . . . . . . 476

Figure D-7 Multiple 8-PSK Pulses with Random Data Content . . . . . . . . . . . . . . . . . . . . . . . . . 477

Figure D-8 Example Of GMSK Bursts Mixed in with 8-PSK Data . . . . . . . . . . . . . . . . . . . . . . . 478

Test Plan Version 3.9.3

Figure D-9 Sample 8-PSK Pulses Showing Mis-triggering and Increase in Noise at Low Levels . .

478

Figure D-10 Sample Multislot 8-PSK Pulses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 479

Figure D-11 Bad 8-PSK Multislot Trace Resulting from GMSK Burst . . . . . . . . . . . . . . . . . . . . . 479

Figure D-12 Bad 8-PSK Multislot Trace Resulting from Mis-triggering . . . . . . . . . . . . . . . . . . . . 480

Figure D-13 Comparison of CDMA Power Envelope Using Peak, RMS, and Sample Detectors 482

Figure D-14 Example of Running Average Used to Qualify Sample Detector Sweep . . . . . . . . 482

Figure D-15 Example of Running Average when More Points are Used . . . . . . . . . . . . . . . . . . . 483

Figure D-16 Example of Valid Frequency Response Trace Using RMS Detector . . . . . . . . . . . . 485

Figure D-17 Example of Valid Frequency Response Trace Using Sample . . . . . . . . . . . . . . . . . 486

Figure D-18 Example of a Signal Drop-out During an RMS Sweep. . . . . . . . . . . . . . . . . . . . . . . 486

Figure D-19 Illustration of the Difference Between Noise Bandwidth and Data Point Width in the

Integrated Channel Power Formula . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 487

Figure D-20 Comparison of a Gaussian Shaped RBW Filter to a Rectangular NBW with the Same

Frequency Bandwidth. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 488

Figure D-21 Example of a Flat Top Filter with 30 kHz RBW . . . . . . . . . . . . . . . . . . . . . . . . . . . . 489

Figure D-22 Example of Valid LTE Frequency Response Trace Using RMS Detector. . . . . . . . . 493

Figure D-23 Example of Valid LTE Wideband Time Response Trace Using RMS Detector . . . . 494

Figure E-1 TIS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 498

Figure E-2 TRP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 504

Figure G-1 Ten Locations of Dielectric Measurements at the Brick Hand Surface. . . . . . . . . . . 531

Figure G-2 Ten Locations of Dielectric Measurements at the Fold Hand Surface . . . . . . . . . . . 531

Figure G-3 Ten Locations of Dielectric Measurements at the Narrow Data Hand Surface . . . . 532

Figure G-4 Ten Locations of Dielectric Measurements at the PDA Hand Surface . . . . . . . . . . . 532

Figure G-5 Ten Locations for Dielectric Measurement of the Wide Grip Hand Surface . . . . . . . 533

Figure G-6 Phone Positioning Uncertainty Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 538

Figure G-7 Coordinate System for Dielectric Test Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . 553

Figure G-8 Twelve Locations for Dielectric Measurements on the Forearm Phantom . . . . . . . . 554

Figure G-9 Forearm Positioning Uncertainty Components. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 556

Figure H-1 Setup for Fixed Displacement Measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 560

Figure H-2 Setup for Fixed Pressure Measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 561

Figure H-3 Open-ended Coaxial Probe with Inner and Outer Radii A and B, Respectively . . . 562

Figure H-4 Calibration of VNA Using a Dummy Probe Whose Electrical Length Is the Same as the

Actual OCP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 563

Figure H-5 TEM Transmission Line Dielectric Measurement Method Setup . . . . . . . . . . . . . . 565

Figure H-6 Geometry of the Sample Holder (Dielectric Test Cell, Dimensions in mm) . . . . . . . 566

Figure H-7 Construction Diagram of Strip-line TEM Sensor (All Dimensions in mm) . . . . . . . . 567

Figure L-1 Position of Notebook Relative to the Chamber Coordinates . . . . . . . . . . . . . . . . . . 591

Figure L-2 Position of Tablet Relative to the Chamber Coordinates . . . . . . . . . . . . . . . . . . . . . 593

Figure O-1 Logic for determining the LAA combination used for full TIS testing of Band 46 . . . 611

Figure P-1 Internal Antenna. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 625

Figure P-2 Direct Connect External Antenna (It Does Not Matter Where the Antenna Is Located as

You Will Center on the Device) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 625

Test Plan Version 3.9.3

Figure Q-1 Forearm Phantom With Target Test Position. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 632

Figure Q-2 Cartesian Coordinate System For Forearm Phantom . . . . . . . . . . . . . . . . . . . . . . 634

Figure Q-3 Definition of Plane J and Plane K on the Forearm Phantom . . . . . . . . . . . . . . . . . 635

Figure Q-4 Local Coordinate System for a wrist-worn Device . . . . . . . . . . . . . . . . . . . . . . . . . 636

Figure Q-5 Definition of Plane A and Plane B on a wrist-worn Device. . . . . . . . . . . . . . . . . . . 637

Figure Q-6 Alignment of Plane A with Plane K and Plane B with Plane J when a wrist-worn

device, which can be laid out flat, is mounted on the forearm phantom . . . . . . . . . 638

Figure Q-7 Alignment of Plane A with Plane K and Plane B with Plane J when a wrist-worn

device with a pre-formed wrist band is mounted on the forearm phantom . . . . . . . 639

Figure Q-8 Location of Plane B on a wrist-worn Device with a Symmetric Pre-formed Shape 640

Figure Q-9 Examples of Correctly Mounting the Device on the Forearm Phantom by Keeping the

Main Module Parallel to the Surface of the Forearm Phantom . . . . . . . . . . . . . . . . 641

Figure Q-10 Example of Incorrectly Mounting the Device on the Forearm Phantom by not Keeping

the Main Module Parallel to the Surface of the Forearm Phantom . . . . . . . . . . . . . 642

Figure Q-11 Two Orientations of EUT on Forearm Phantom Representing the Left and Right Wrist

643

Figure V-1 TRP Block Diagram Set Up for ZigBee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 671

Figure V-2 TIS Block Diagram Set Up for ZigBee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 673

Figure V-3 ZigBee Total Radiated Power Test Case Command Flow . . . . . . . . . . . . . . . . . . . . 680

Figure V-4 ZigBee Total Isotropic Sensitivity Test Case Command Flow . . . . . . . . . . . . . . . . . 681

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