EROCWD1016Transceiver Module

Crestron CWD1016 Two-Way RF Transceiver Module Hardware Guide This document was prepared and written by the Technical Documentation department at: Crestron Electronics, Inc. 15 Volvo Drive Rockleigh, NJ 07647 1-888-CRESTRON All brand names, product names and trademarks are the property of their respective owners. ©2008 Crestron Electronics, Inc. Crestron CWD1016 Two-Way RF Transceiver Module Hardware Guide - DOC. Contents • i Contents Two-Way RF Transceiver Module: CWD1016 .......................................2 Introduction ............................................................................................................................... 2 Functions and Features ................................................................................................ 2 Specifications .............................................................................................................. 3 Physical Description .................................................................................................... 3 Industry Compliance ................................................................................................... 5 Setup .......................................................................................................................................... 6 Hardware Hookup ....................................................................................................... 6 Antenna ....................................................................................................................... 6 Mounting ..................................................................................................................... 6 End Product Labeling .................................................................................................. 6 Documentation ............................................................................................................ 6 Crestron Electronics, Inc. Hardware Guide - DOC. 6351 15 Volvo Drive Rockleigh, NJ 07647 02.28 Tel: 888.CRESTRON INTERNAL USE ONLY Fax: 201.767.7576 Specifications subject to www.crestron.com change without notice. • Two-way RF transceiver − 2.4 GHz frequency band, IEEE 802.15.4 specification − Range from 3 feet to 150 ft. − Range is effectively increased with the use of additional I NET devices or repeaters − Operates on one of sixteen available channels to establish optimal signal quality Two-Way RF Transceiver Module: CWD1016 Introduction Functions and Features The CWD1016 (hereafter referred to as “module”) is a two-way radio frequency (RF) module that utilizes the 2.4 GHz frequency band to communicate with other devices. The module operates according to the IEEE 802.15.4 specification and can be configured to minimize the possibility of interference with other devices. The module receives RF signals from one or more Crestron INET devices and can transmit these signals over the air or over a cable run for further processing (depending on the application). Functional Summary The transceiver produces a 100 milliwatt signal that can travel up to approximately 150 feet indoors. The range is dependent on the construction of the building, obstructions, and RF interference from other devices. Adding more modules will increase the range of transmission. The location of the module and the orientation of its antenna are also important factors in determining RF performance. Crestron CWD1016 Two-Way RF Transceiver Module Hardware Guide - DOC. Contents • 3 Specifications The table below is a summary of specifications for the CWD1016. Specifications of the CWD1016 SPECIFICATION DETAILS Power Requirements Sleep Receive Transmit Typical <5uA Max 11uA Typical 28mA Max 35mA Typical 150mA Max 165mA Operating Frequency 2400 MHz to 2483.5 MHz (802.15.4 compliant) Operating Ranges¹ Minimum Distance Maximum Distance Indoors (without repeater device) 3 ft 150 ft Available Channels 16 (numbered 11 through 26 per 802.15.4) RF Output Power 100 mW Serial Communications TTL Level, 38400 Baud, 8 data bits, 1 stop bit, no parity, software flow control Antenna Board mounted chip Dimensions Width: 1.88 in (0.477 cm) Height: 0.82 in (0.208 cm) Depth: 0.100 in (0.254 cm) 1. The location of the module and the orientation of the antenna are important factors in the RF performance. The range is dependent on its placement and the building in which it is used. The construction of the building, obstructions, and RF interference from other devices are factors determining the effective range of the unit. To prevent unit-to-unit RF interference, multiple modules operating at the same frequencies should not be installed within 3-5 feet of each other. Physical Description The module, shown below, consists of various components attached to a printed circuit board. A chip antenna port is located at the right edge of the circuit board, while a 38-pin interface is located on the edges of the circuit board. Physical View of CWD1016 Crestron Electronics, Inc. Hardware Guide - DOC. 6351 15 Volvo Drive Rockleigh, NJ 07647 02.28 Tel: 888.CRESTRON INTERNAL USE ONLY Fax: 201.767.7576 Specifications subject to www.crestron.com change without notice. CWD1016 Detail Views . Power/I-O An edge connector provides power to the module as well as serial communications between the module and wired devices. Refer to the following table for pin assignments of the module interface connector. /I-O Pinout Signals Pin # Signal Pin # Signal Pin # Signal Pin # Signal 1 +5v 9 Reserved GPIO 24 RESET 32 MISO 2 GND 10 Reserved GPIO 25 Reserved ADC1 33 GND 3 Reserved PWMA 11 GND 26 Reserved ADC2 34 GND 4 Reserved PWMB 12-16 Reserved 27 Reserved ADC3 35 PA2 5 Reserved GPIO 17-20 GND 28 GND 36 GND 6 Reserved GPIO 21 UART RX 29 Reserved PA1 62 GND 7 Reserved GPIO 22 UART TX 30 SCLK 63 +5v 8 Reserved GPIO 23 Reserved PA0 31 MOSI Crestron CWD1016 Two-Way RF Transceiver Module Hardware Guide - DOC. Contents • 5 Antenna The board mounted chip antenna port is located at edge…

Text truncated - open the document above for the full version.

FCC CONFIDENTIALITY Date: 12/10/2007 Time: 11 : 27 To: FCC Authorization & Evaluation Division 7435 Oakland Mills Road Columbia, MD 21045-0429 From: Sudharsan Sam Yogasuntharam Phone: 201-750 7004 x11350 Electrical Engineer Fax: 201-767 5771 Applicant: Crestron Electronics, Inc. E-Mail: [email protected] ______________________________________________________________________________________ Subject: Request for Non disclosure for FCC ID: EROCWD1016 To Whom It May Concern: Pursuant to 47 CFR Section 0.459, Crestron Electronics, Inc. hereby requests non disclosure and confidential treatment of the following materials submitted in support of FCC certification application for FCC ID # EROCWD1016 a. Schematic Diagrams b. Operational Description c. Block Diagram Above materials contain trade secrets, proprietary and technical information which would customarily be guarded from competitors under 47 CFR section 0.457(d)(2). Disclosure or publication of any portion of this company confidential material to other parties could cause substantial competitive harm and provide unjustified benefits for competitors. Crestron Electronics, Inc. understands that pursuant to 47 CFR section 0.457(d)(1)(ii) disclosure of the applicant and all accompanying documentation will not be made before the date of the grant. Sincerely yours, By: Sudharsan Sam Yogasuntharam Title: Electrical Engineer Crestron Electronics, Inc. Crestron Electronics, Inc. 15 Volvo Drive Rockleigh, NJ 07647 Tel: 800.237.2041/ 201.767.3400 Fax: 201.767.7576 www.crestron.com

FCC A U T H O R I Z A T I O N Date: 12/10/2007 To: FCC Authorization & Evaluation Division 7435 Oakland Mills Road Columbia, MD 21045-0429 From: Sudharsan Sam Yogasuntharam Phone: 201-750 7004 x11350 Electrical Engineer Fax: 201-767 5772 Applicant: Crestron Electronics, Inc. E-Mail: [email protected] ______________________________________________________________________________________ Dear Ladies and/or Gentlemen: I appoint Teresa White, Brian Petted and Kenneth Boston of LS Research, LLC, to act as an agent in the preparation of applications under Part 15 of the rules and regulations of the Federal Communications Commission. I certify that the exhibitions properly describe the device being submitted under this application and will implement any changes described in the test report. The labels described will be affixed to each item. By checking “Yes”, the applicant certifies that, in the case of an individual applicant, he or she is not subject to a denial of federal benefits, that included FCC benefits, pursuant to section 5301 of the Anti- Drug Abuse Act of 1988, 21 U.S.C 853(a); or, in the case of a non-individual applicant (e.g. corporation, partnership, or other unincorporated association), no party to the application is subject to a denial of federal benefits, that includes FCC benefits, pursuant to that section. ___X___Yes _______No By: Sudharsan Sam Yogasuntharam Title: Electrical Engineer Crestron Electronics, Inc. Crestron Electronics, Inc. 15 Volvo Drive Rockleigh, NJ 07647 Tel: 800.237.2041/ 201.767.3400 Fax: 201.767.7576 www.crestron.com

MODULAR APPROVAL REQUEST LETTER FCCID: EROCWD1016 Date: December 10, 2007 To: FCC Authorization & Evaluation Division 7435 Oakland Mills Road Columbia, MD 21045-0429 From: Sudharsan Sam Yogasuntharam Phone: 201-750 7004 x11350 Electrical Engineer Fax: 201-767 5771 Applicant: Crestron Electronics, Inc. E-Mail: [email protected] ______________________________________________________________________________________ Dear Ladies and/or Gentleman: The following information is being provided per the requirements of DA00-1407 regarding modular approval of Part 15 devices. This transceiver is a complete RF module with an integral reference oscillator. External connections are provided for power and data communication. The following numbered items correspond to similarly numbered paragraphs in DA00-1407. Each item is a response to the requirements of that document. 1) The module has integral RF shielding to isolate it from surrounding equipment and the larger environment in general. 2) All inputs are processed as data by the on-board microcontroller. The outside user has no direct control of transmit modulation. 3) There is a 3.3V voltage regulator on the module that powers the radio circuits. 4) An on-board ceramic chip antenna is used with this module. This is in accordance with Part 15.203. 5) The module was tested in a stand-alone configuration and found to be compliant with Part 15 regulations. 6) An FCC ID label is affixed to each unit at the time of manufacture. Information is also clearly presented in the user guide about labeling requirements for the final assembly. 7) This unit is compliant with Part 15.247. Installation and other requirements are presented in the user guide to allow the unit to be correctly installed. 8) The unit is compliant with the RF exposure requirements of Parts 15.247, 15.1091, and 15.1093. Crestron Electronics, Inc. 15 Volvo Drive Rockleigh, NJ 07647 Tel: 800.237.2041/ 201.767.3400 Fax: 201.767.7576 www.crestron.com Crestron Electronics, Inc. 15 Volvo Drive Rockleigh, NJ 07647 Tel: 800.237.2041/ 201.767.3400 Fax: 201.767.7576 www.crestron.com Further information may be obtained from Crestron Electronics Inc. Sincerely yours, By: Sudharsan Sam Yogasuntharam Title: Electrical Engineer Crestron Electronics, Inc.

EXTERNAL PHOTOS COMPANY NAME: Crestron Electronics, Inc. PRODUCT NAME: 2.4 GHz RF Module MODEL NUMBER(S): CWD1016 FCC ID #: EROCWD1016 IC #: 5683A-CWD1016 PHOTO # 1 of 5 EXTERNAL PHOTOS Page 1 of 5 View #1 Shielded View #2 Shielded EXTERNAL PHOTOS COMPANY NAME: Crestron Electronics, Inc. PRODUCT NAME: 2.4 GHz RF Module MODEL NUMBER(S): CWD1016 FCC ID #: EROCWD1016 IC #: 5683A-CWD1016 PHOTO # 2 of 5 EXTERNAL PHOTOS Page 2 of 5 View #1 Close Up View #2 Close Up EXTERNAL PHOTOS COMPANY NAME: Crestron Electronics, Inc. PRODUCT NAME: 2.4 GHz RF Module MODEL NUMBER(S): CWD1016 FCC ID #: EROCWD1016 IC #: 5683A-CWD1016 PHOTO # 3 of 5 EXTERNAL PHOTOS Page 3 of 5 View #1 Close Up of FCC ID Label View #2 Close Up of FCC ID Label EXTERNAL PHOTOS COMPANY NAME: Crestron Electronics, Inc. PRODUCT NAME: 2.4 GHz RF Module MODEL NUMBER(S): CWD1016 FCC ID #: EROCWD1016 IC #: 5683A-CWD1016 PHOTO # 4 of 5 EXTERNAL PHOTOS Page 4 of 5 View #1 Backside of Board View #2 Backside of Board EXTERNAL PHOTOS COMPANY NAME: Crestron Electronics, Inc. PRODUCT NAME: 2.4 GHz RF Module MODEL NUMBER(S): CWD1016 FCC ID #: EROCWD1016 IC #: 5683A-CWD1016 PHOTO # 5 of 5 EXTERNAL PHOTOS Page 5 of 5

INTERNAL PHOTOS COMPANY NAME: Crestron Electronics, Inc. PRODUCT NAME: 2.4 GHz RF Module MODEL NUMBER(S): CWD1016 FCC ID #: EROCWD1016 IC #: 5683A-CWD1016 PHOTO # 1 of 2 INTERNAL PHOTOS Page 1 of 2 Open for Inspection INTERNAL PHOTOS COMPANY NAME: Crestron Electronics, Inc. PRODUCT NAME: 2.4 GHz RF Module MODEL NUMBER(S): CWD1016 FCC ID #: EROCWD1016 IC #: 5683A-CWD1016 PHOTO # 2 of 2 INTERNAL PHOTOS Page 2 of 2 View #1 Close Up of RF Section View #2 Close Up of RF Section

Prediction of MPE limit at a given distance Equation from page 18 of OET Bulletin 65, Edition 97-01 where:S = power density P = power input to the antenna G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the center of radiation of the antenna Maximum peak output power at the antenna terminal: 18.58(dBm) Maximum peak output power at the antenna terminal:72.11074792(mW) Antenna gain(typical):0.5(dBi) Maximum antenna gain:1.122018454(numeric) Prediction distance: 20(cm) Prediction frequency:2450(MHz) MPE limit for uncontrolled exposure at prediction frequency:1(mW/cm^2) Power density at prediction frequency:0.016096(mW/cm^2) Device meets FCC RF Radiation Exposure Limits for general population as a Mobile device. 2 4R PG S π =

LS Research, LLC W66 N220 Commerce Court ● Cedarburg, WI 53012 ● USA Phone: 262.375.4400 ● Fax: 262.375.4248 www.lsr.com LS Research, LLC Prepared For: Crestron Electronics Inc. Template: 15.247 DTS TX (v2 9-06-06) Report #: 307455 TXR6 Customer FCC ID #: EROCWD1016 Page 1 of 39 ------------------------------------------------------------------------------------------------------------------------- ENGINEERING TEST REPORT # 307455 TX R6 Compliance Testing of : 2.4 GHz RF Module (VS Module) Model CWD1016 Test Date(s): December 11,12,16,20, 2007 January 9 & 1, 2008 Prepared For: Crestron Electronics, Inc Attn: Tom Mans 15 Volvo Drive Rockleigh, NJ 07647 In accordance with: Federal Communications Commission (FCC) Part 15, Subpart C, Section 15.247 Digital Modulation Transmitters (DTS) Operating in the Frequency Band 2400 MHz – 2483.5 MHz This Test Report is issued under the Authority of: Brian E. Petted, VP of Engineering Signature: Date: January 23, 2008 Test Report Reviewed by: Teresa A. White, Quality Manager Signature: Date: January 23, 2008 Tested by: Laura Bott EMC Engineer Signature: Date: January 23, 2008 This Test Report may not be reproduced, except in full, without written approval of LS Research, LLC. Prepared For: Crestron Electronics Inc. Model #: CWD1016 LS Research, LLC EUT: 2.4 GHz RF Module (V2) Serial #: N/A Template: 15.247 DTS TX (V2 9-06-06) Report #:307455 TX Customer FCC # EROCWD1016 Page 2 of 39 TABLE OF CONTENTS (page 1 of 2) EXHIBIT 1. INTRODUCTION 4 1.1 Scope 4 1.2 Normative References 4 1.3 LS Research, LLC Test Facility 5 1.4 Location of Testing 5 1.5 Test Equipment Utilized 5 EXHIBIT 2. PERFORMANCE ASSESSMENT 6 2.1 Client Information 6 2.2 Equipment Under Test (EUT) Information 6 2.3 Associated Antenna Description 6 2.4 EUT’s Technical Specifications 7 2.5 Product Description 8 EXHIBIT 3. EUT OPERATING CONDITIONS & CONFIGURATIONS DURING TESTS 8 3.1 Climate Test Conditions 8 3.2 Applicability & Summary of EMC Emission Test Results 8 3.3 Modifications Incorporated in the EUT for Compliance Purposes 8 3.4 Deviations & Exclusions from Test Specifications 8 EXHIBIT 4. DECLARATION OF CONFORMITY 9 EXHIBIT 5. RADIATED EMISSIONS TEST 10 5.1 Test Setup 10 5.2 Test Procedure 10 5.3 Test Equipment Utilized 11 5.4 Test Equipment List 11 5.5 Calculation of Radiated Emission Measurements 12 5.6 Radiated Emissions Test Data Chart 13-14 5.7 Test Setup Photo(s)-Radiated Emissions Test 15 5.8 Screen Captures-Radiated Emissions Testing 16-18 EXHIBIT 6. CONDUCTED EMISSIONS TEST, AC POWER LINE: 15.207 19 6.1 Test Setup 19 6.2 Test Procedure 19 6.3 Test Equipment List 19 6.4 FCC Limits of Conducted Emissions at the AC Mains Ports 20 6.5 Conducted Emissions Test Data Chart 21 6.6 Test Setup Photo(s)-Conducted Emissions Test 22 6.7 Screen Captures-Conducted Emissions Test 23 EXHIBIT 7. OCCUPIED BANDWIDTH; 15.247(a)(2) 24 7.1 Limits 24 7.2 Method of Measurements 24 7.3 Test Data 24 7.4 Test Equipment List 24 7.5 Screen Captures 25-26 Prepared For: Crestron Electronics Inc. Model #: CWD1016 LS Research, LLC EUT: 2.4 GHz RF Module (V2) Serial #: N/A Template: 15.247 DTS TX (V2 9-06-06) Report #:307455 TX Customer FCC # EROCWD1016 Page 3 of 39 TABLE OF CONTENTS (Page 2 of 2) EXHIBIT 8. BAND-EDGE MEASUREMENTS 27 8.1 Method of Measurements 27-28 EXHIBIT 9. PEAK OUTPUT POWER (CONDUCTED); 15.247(b) 29 9.1 Method of Measurements 29 9.2 Test Data 29 9.3 Test Equipment List 29 9.4 Screen Captures – Power Output (Conducted) 30 EXHIBIT 10. POWER SPECTRAL DENSITY: 15.247(e) 31 10.1 Limits 31 10.2 Test Equipment List 31 10.3 Test Data 31 10.4 Screen Captures-Power Spectral Density 31-32 EXHIBIT 11. SPURIOUS RADIATED EMISSIONS: 15.247(d) 33 11.1 Limits 33 11.2 Test Equipment List 34 11.3 Screen Captures-Spurious Radiated Emissions 34 EXHIBIT 12. FREQUENCY & POWER STABILITY OVER VOLTAGE & TEMPERATURE VARIATIONS 35 EXHIBIT 14. MPE CALCULATIONS 36 APPENDIX A TEST EQUIPMENT LIST 37 APPENDIX B ANTENNA SPECIFICATION(S) 38 APPENDIX C RELAXATION FACTOR JUSTIFICATION 39 LSC Revision Control Date Revision # Revised By 9-06-06 2.0 AS/TAW Prepared For: Crestron Electronics Inc. Model #: CWD1016 LS Research, LLC EUT: 2.4 GHz RF Module (V2) Serial #: N/A Template: 15.247 DTS TX (V2 9-06-06) Report #:307455 TX Customer FCC # EROCWD1016 Page 4 of 39 EXHIBIT 1. INTRODUCTION 1.1 SCOPE References: FCC Part 15, Subpart C, Section 15.247 Title: Telecommunication – Code of Federal Regulations, CFR 47, Part 15 Purpose of Test: To gain FCC Certification Authorization for Digital Modulation Transmitters operating in the Frequency Band of 2400 MHz – 2483.5 MHz Test Procedures: Both conducted and radiated emissions measurements were conducted in accordance with American National Standards Institute ANSI C63.4 – American National Standard for Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz. Environmental Classification: • Commercial, Industrial or Business • Residential 1.2 NORMATIVE REFERENCES Publication Year Title 47 CFR, Parts 0-15 (FCC) 2007 Code of Federal Regulations - Telecommunications ANSI C63.4 2003 American National Standard for Methods of Measurement of Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz. CISPR 16-1-1 2003 Specification for radio disturbance and immunity measuring apparatus and methods. Part 1-1: Measuring Apparatus. CISPR 16-2-1 2003 Specification for radio disturbance and immunity measuring apparatus and methods. Part 201: Conducted disturbance measurement. FCC Public Notice DA 00-1407 2000 Part 15 Unlicensed Modular Transmitter Approval FCC ET Docket No. 99-231 2002 Amendment to FCC Part 15 of the Commission’s Rules Regarding Spread Spectrum Devices. FCC Procedures 2005, 03-23 Measurement of Digital Transmission Systems operating under Section 15.247. Prepared For: Crestron Electronics Inc. Model #: CWD1016 LS Research, LLC EUT: 2.4 GHz RF Module (V2) Serial…

Text truncated - open the document above for the full version.

TEST SETUP PHOTOS COMPANY NAME: Crestron Electronics, Inc. PRODUCT NAME: 2.4 GHz RF Module MODEL NUMBER(S): CWD1016 FCC ID #: EROCWD1016 IC #: 5683A-CWD1016 Page 1 of 2 TEST SETUP PHOTOS Test Setup Photo(s) – Radiated Emissions Test Vertical Orientation Side Orientation Flat Orientation TEST SETUP PHOTOS COMPANY NAME: Crestron Electronics, Inc. PRODUCT NAME: 2.4 GHz RF Module MODEL NUMBER(S): CWD1016 FCC ID #: EROCWD1016 IC #: 5683A-CWD1016 Page 2 of 2 TEST SETUP PHOTOS Test Setup Photo(s) – Conducted Emissions Test