EROCWD1012Transceiver Module

Crestron MNET-CWD1012 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. ©2005 Crestron Electronics, Inc. Crestron MNET-CWD1012 Two-Way RF Transceiver Module Hardware Guide - DOC. 6351 Contents • i Contents Two-Way RF Transceiver Module: MNET-CWD1012..................................1 Introduction................................................................................................................................1 Functions and Features................................................................................................1 Specifications..............................................................................................................2 Physical Description....................................................................................................2 Industry Compliance....................................................................................................4 Setup..........................................................................................................................................5 Hardware Hookup........................................................................................................5 Antenna Orientation....................................................................................................5 Mounting.....................................................................................................................6 End Product Labeling..................................................................................................6 Documentation............................................................................................................6 Crestron MNET-CWD1012 Two-Way RF Transceiver Module Hardware Guide - DOC. 6351 Two-Way RF Transceiver Module: MNET-CWD1012 • 1 • Two-way RF transceiver − 2.4 GHz frequency band, IEEE 802.15.4 specification − Range from 3 feet to 100 ft. − Range is effectively increased with the use of additional MNET devices or repeaters − Operates on one of sixteen available channels to establish optimal signal quality Two-Way RF Transceiver Module: MNET-CWD1012 Introduction Functions and Features The MNET-CWD1012 (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 MNET 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 uses a 10 milliwatt signal that can travel up to approximately 100 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. Two-Way RF Transceiver Module Crestron MNET-CWD1012 2 • Two-Way RF Transceiver Module: MNET-CWD1012 Hardware Guide - DOC. 6137 Specifications The table below is a summary of specifications for the MNET-CWD1012. Specifications of the MNET-CWD1012 SPECIFICATION DETAILS Power Requirements 0.75 Watts (5VDC @ 0.150A) Operating Frequency 2400 MHz to 2483.6 MHz (802.15.4 compliant) Operating Ranges¹ Minimum Distance Maximum Distance Indoors (without repeater device) 3 ft 100 ft Available Channels 16 (numbered 11 through 26 per 802.15.4) RF Output Power 10 mW Serial Communications TTL Level, 38400 Baud, 8 data bits, 1 stop bit, no parity, software flow control Antenna (included) Type Antenna Connector V.S.W.R Gain Dipole Antenna SMA Non-Standard Female Connector with ¼-36 UNS2B Screw 1.9 : 1 2.0 dBi ±0.5 Dimensions Width: 1.50 in (3.81 cm) Height: 2.50 in (6.35 cm) Depth: 0.36 in (0.91 cm) 1. The location of the module and the orientation of the antenna are important factors in the RF performance. With the unit located outside of any metal enclosures, the antenna is adjusted to achieve the best range. 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 SMA non-standard female antenna port is located at edge of the circuit board for attaching the included dipole antenna while a 31-pin interface connector is located on the underside of the circuit board. Physical View of MNET-CWD1012 Crestron MNET-CWD1012 Two-Way RF Transceiver Module Hardware Guide - DOC. 6351 Two-Way RF Transceiver Module: MNET-CWD1012 • 3 MNET-CWD1012 Detail Views Ports The module contains two ports. Refer to the diagrams and descriptions that follow. Power/I-O A Crestron JDSM31M-1 31 pin, male, SMT interface connector provides power to the module as well as serial communications between the module and wired devices. The mating connector is Crestron part number JDSM31F-1, 31 pin, female, SMT connector. Refer to the following table for pin assignments of the module interface connector. Power/I-O Pinout Signals Pin # Signal Pin # Signal Pin # Signal Pin # Signal 1 GND 9 Reserved No Connection 19 Reserved No Connection 27 +5V 2 GND 10 Reserved No Connection 20 SETUP Switch IN (Active Low) 28 GND 3 Reserved No Connection 11 Reserved No Connect…

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

F C C CONFIDENTIALITY Date: February 18, 2005 To: FEDERAL COMMUNICATIONS COMMISSION 7435 Oakland Mills Road Columbia, MD 21046 Subject: Request for Non disclosure for FCC ID: EROCWD1012 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 EROCWD1012 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, Sudharsan Yogasuntharam Electrical Engineer Crestron Electronics

F C C A U T H O R I Z A T I O N Date: February 14, 2005 To: FCC Authorization & Evaluation Division 7435 Oakland Mills Road Columbia, MD 21045-0429 From: Sudharsan Yogasuntharam Phone: 201- 750 - 7004x350 Electrical Engineer Fax: 201 - 767 - 5771 Applicant: Crestron Electronics Inc. E-Mail: [email protected] ________________________________________________________________________ Dear Ladies and/or Gentlemen: I appoint Kenneth L. Boston and James Blaha at L.S. Compliance, Inc., 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. The following statement is required by the Federal Communications Commission: 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 Dated this 14 h day of February, 2005 By: Sudharsan Yogasuntharam Title: Electrical Engineer Phone: 201 750 7004 x 350

MODULAR APPROVAL REQUEST LETTER FCC ID: EROCWD1012 Date: February 18, 2005 To: FCC Authorization & Evaluation Division 7435 Oakland Mills Road Columbia, MD 21045-0429 From: Sudharsan Yogasuntharam Phone: 201- 750 - 7004x350 Electrical Engineer Fax: 201 - 767 - 5771 Applicant: Crestron Electronics Inc. E-Mail: [email protected] ________________________________________________________________________ Dear Ladies and/or Gentlemen: Crestron Electronics’ product MNET-CWD1012, FCC ID: EROCWD1012, would like to have your authorization for Module Approval specific to the mobile device. The requirements of Public Notice DA00-1407 have been met and shown on the following statements. 1. “The modular transmitter must have its own RF shielding.”: The radio portion of this module has been shielded, please see exhibition External Photo. 2. “The modular transmitter must have buffered modulation/data inputs.” The EUT has buffered data inputs, it is integrated in CPU chip U6 in exhibition schematic. 3. “The modular transmitter must have its own power supply regulation.” There is a regulator in the DC input port, it is U8 in exhibition schematic. 4. “The modular transmitter must comply with the antenna requirements of section 15.203 and 15.204(C).” The EUT meets the FCC antenna requirements. The spurious emission, unique antenna connector and photo of antennas are shown in the test report. 5. “The modular transmitter must be tested in a stand-alone configuration” The EUT was tested in a stand-alone configuration via connector extension cable. Please see section Photographs of Test Configuration in the test report. 6. “The modular transmitter must be labeled with its own FCC ID number.” Please see exhibition Label Sample for the FCC ID of this module. And also in the exhibition Hardware Guide, there are instructions give to the OEM on how to label the end product. 7. “The modular transmitter must comply with any specific rule or operating requirements applicable to the transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements.” The EUT is compliant with all applicable FCC rules. Detail instructions for maintaining compliance are given in the Hardware Guide. 8. “The modular transmitter must comply with any applicable RF exposure requirements.” The EUT is compliant with all applicable RF exposure requirements. RF Exposure is addressed in the RF exposure exhibition. Please contact me if you have any further questions. Thanks for your attention. Dated this 18 h day of February, 2005 By: Sudharsan Yogasuntharam Title: Electrical Engineer Phone: 201 750 7004 x 350

Response to TCB Findings The antenna part number listed on Pg 8 of the manual (PDF) does not match the number supplied on the specifications sheet of it. Please clarify. _______________________________________________________________________ Response from Crestron: The part number in the manual is the Crestron Part number, the number customers would use to order the antenna from Crestron. We do not manufacture the antenna, the specification provided for the antenna is from the original Equipment manufacturer. Our Material Database record relates the two part numbers as : 2001016 ANXX2400R00MHZ-2 ANTENNA, 2400.00MHZ, 1/4 WAVE, REVERSE POLARITY, FEMALE ACE-2400NF ACE ANTENNA COMPANY __________________________________________________________________

February 28, 2007 To: FCC Authorization & Evaluation Division 7435 Oakland Mills Road Columbia, MD 21045-0429 From: Crestron Electronics, Inc. 6 Volvo Drive Rockleigh, NJ 07647 Sudharsan Yogasuntharam Electronic Engineer p. 201-750-7004 x11350 fax 201-767-5772 [email protected] Applicant: Crestron Electronics, Inc. FCC ID #: EROCWD1012 ____________________________________________________________________________ Dear Ladies and/or Gentlemen: Crestron Electronics, Inc. is aware that the schematics exhibit has been publicly available since the date of Grant, 04-06-05. Crestron had requested confidentiality of the schematics at the time of submittal. Due to an error, the schematics were not treated as confidential. Please resolve this issue by extending confidentiality to the schematics, and remove the document(s) from the FCC website as soon as possible. Thank you. Sincerely, Sudharsan Yogasuntharam Electrical Engineer 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. MNET 2-Way RF Transceiver Module 2.405 – 2.480 GHz FCC ID: EROCWD1012 Photo One – External MNET Transceiver Module with Dipole Antenna Crestron Electronics, Inc. MNET 2-Way RF Transceiver Module 2.405 – 2.480 GHz FCC ID: EROCWD1012 Photo Two – External MNET Transceiver Module with FCC ID Label Close-Up Crestron Electronics, Inc. MNET 2-Way RF Transceiver Module 2.405 – 2.480 GHz FCC ID: EROCWD1012 Photo Three – External MNET Transceiver Module Antenna Connection Crestron Electronics, Inc. MNET 2-Way RF Transceiver Module 2.405 – 2.480 GHz FCC ID: EROCWD1012 Photo Four – External MNET Transceiver Module Antenna Connection, Another View Crestron Electronics, Inc. MNET 2-Way RF Transceiver Module 2.405 – 2.480 GHz FCC ID: EROCWD1012 Photo Five – External MNET Transceiver Module with Shield Removed Crestron Electronics, Inc. MNET 2-Way RF Transceiver Module 2.405 – 2.480 GHz FCC ID: EROCWD1012 Photo Six – External MNET Transceiver Module with Shield Removed, Another View Crestron Electronics, Inc. MNET 2-Way RF Transceiver Module 2.405 – 2.480 GHz FCC ID: EROCWD1012 Photo Seven – External MNET Transceiver Module – Flip Side of PCB

REVISIONS NAMEREVDESCRIPTIONDATEAPPROVED DFAORIGINALISSUEPEREWO12111-25-05 6VOLVODRIVE,ROCKLEIGH,N.J.07647 (201)750-7004FAX(201)767-5772 NAME DATE DRAWNBY CHECKED FINISHEDGDS DESIGNEDBY SIZE PRINTNUMBER REV LABEL,FCCID,PCBMOUNT APX1.0L,0.5H, B 29407 UNLESSOTHERWISESPECIFIED: ALLDIMENSIONSAREININCHES TOLERANCESARE: FRACTIONS1/64ANGLES½ DECIMALS.XXX.005 ±± ° ± THISDRAWINGISTHEEXCLUSIVEPROPERTYOFCRESTRONELECTRONICS,INC.DISCLOSUREORREPRODUCTIONINWHOLE ORINPART,WITHOUTPRIORWRITTENPERMISSION,ISPROHIBITEDEXCEPTFORTHEMANUFACTUREOFARTICLESFORCRESTRON. USEDON SORTNAME 1:1 APPROVED WF1-31-05 DEBURR&BREAKALLSHARPEDGES DF1-25-05 DF1-25-05 6002712 C2N-MNETGW 6002802C2N-MNETRPT SCALE: 29407-B.CDR FILE:SHEET1OF1 A DF B ECN4250 2-10-05 NOTES: 1.MATERIAL:UL/CSA ,.002”THKWITHPERMANENT ACRYLICADHESIVE. 2.PRINT:TEXTANDGRAPHICS-BLACK. 3.USECOMPUTERFILE22188-B.FMTFORTHE ACTUALPRODUCTIONOFTHELABEL. APPROVEDMATTEFINISHED WHITEPOLYESTER FCCID:EROCWD1012 SEEMANUAL IC:5683A-CWD1012 1.000 .500 R.094

Crestron Electronics, Inc. MNET 2-Way RF Transceiver Module 2.405 – 2.480 GHz FCC ID: EROCWD1012 Photo One – Internal MNET Transceiver Module – Shield Removed

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:12.44(dBm) Maximum peak output power at the antenna terminal:17.53880502(mW) Antenna gain(typical):2.5(dBi) Maximum antenna gain:1.77827941(numeric) Prediction distance:20(cm) Prediction frequency:2450(MHz) MPE limit for uncontrolled exposure at prediction frequency:1(mW/cm^2) Power densit y at prediction frequency:0.006205(mW/cm^2) Maximum allowable antenna gain:24.57269855(dBi) 2 4R PG S π =

L.S. Compliance, Inc. W66 N220 Commerce Court Cedarburg, WI 53012 262-375-4400 Fax: 262-375-4248 COMPLIANCE TESTING OF: MNET RF MODULE Model # MNET-CWD1012 PREPARED FOR: Crestron Electronics, Inc. Attn.: Mr. Paul Connell 15 Volvo Drive Rockleigh, NJ 07647 TEST REPORT NUMBER: 304557 TCB Rev. 1 TEST DATE(S): February and March, 2005 All results of this report relate only to the items that were tested. This report is not to be reproduced, except in full, without written approval of L. S. Compliance, Inc. L.S. Compliance, Inc. Page 2 of 36 Test Report Number: 304557 TCB Rev. 1 Prepared For: Crestron Electronics, Inc. Table of Contents Section Description Page Index 2 1 L. S. Compliance in Review 3 2 A2LA Certificate of Accreditation 4 3 A2LA Scope of Accreditation 5 4 Validation Letter-U.S. Competent Body for EMC Directive 89/336/EEC 6 5 Signature Page 7 6 Product and General Information 8 7 Introduction 8 8 Product Description 8 9 Test Requirements 9 10 Summary of Test Report 9 11 Radiated Emissions Test 10-20 12 Conducted Emissions Test, AC Power Line 21-25 13 Conducted Emissions Test, Power Output 26-27 14 Conducted Emissions Test, Spurious Emissions 28-29 15 Conducted Emissions Test, Occupied Bandwidth 30-32 16 Conducted Emissions Test, Spectral Density 33-35 Appendix A Test Equipment List 36 L.S. Compliance, Inc. Page 3 of 36 Test Report Number: 304557 TCB Rev. 1 Prepared For: Crestron Electronics, Inc. 1. L. S. Compliance In Review L.S. Compliance - Accreditations and Listing’s As an EMC Testing Laboratory, our Accreditation and Assessments are recognized through the following: A2LA – American Association for Laboratory Accreditation Accreditation based on ISO/IEC 17025 : 1999 with Electrical (EMC) Scope of Accreditation A2LA Certificate Number: 1255.01 Federal Communications Commission (FCC) – USA Listing of 3 Meter Semi-Anechoic Chamber based on Title 47 CFR – Part 2.948 FCC Registration Number: 90756 Listing of 3 and 10 meter OATS based on Title 47CFR – Part 2.948 FCC Registration Number: 90757 Industry Canada On file, 3 Meter Semi-Anechoic Chamber based on RSS-212 – Issue 1 File Number: IC 3088-A On file, 3 and 10 Meter OATS based on RSS-212 – Issue 1 File Number: IC 3088 U. S. Conformity Assessment Body (CAB) Validation Validated by the European Commission as a U. S. Competent Body operating under the U. S. /EU, Mutual Recognition Agreement (MRA) operating under the European Union Electromagnetic Compatibility –Council Directive 89/336/EEC, Article 10.2. Date of Validation: January 16, 2001 Validated by the European Commission as a U.S. Notified Body operating under the U.S./EU, Mutual Recognition Agreement (MRA) operating under the European Union Telecommunication Equipment – Council Directive 99/5/EC, Annex V. Date of Validation: November 20, 2002 Notified Body Identification Number: 1243 L.S. Compliance, Inc. Page 4 of 36 Test Report Number: 304557 TCB Rev. 1 Prepared For: Crestron Electronics, Inc. 2. A2LA Certificate L.S. Compliance, Inc. Page 5 of 36 Test Report Number: 304557 TCB Rev. 1 Prepared For: Crestron Electronics, Inc. 3. Scope of Accreditation L.S. Compliance, Inc. Page 6 of 36 Test Report Number: 304557 TCB Rev. 1 Prepared For: Crestron Electronics, Inc. 4. Validation Letter – U.S. Competent Body for EMC Directive 89/336/EEC L.S. Compliance, Inc. Page 7 of 36 Test Report Number: 304557 TCB Rev. 1 Prepared For: Crestron Electronics, Inc. 5. Signature Page Prepared By: April 4, 2005 Teresa A. White, Document Coordinator Date Tested and Approved By: April 4, 2005 Kenneth L. Boston, EMC Lab Manager Date PE #31926 Licensed Professional Engineer Registered in the State of Wisconsin, United States L.S. Compliance, Inc. Page 8 of 36 Test Report Number: 304557 TCB Rev. 1 Prepared For: Crestron Electronics, Inc. 6. Product and General Information Manufacturer: Crestron Electronics, Inc. Date(s) of Test: February 24 th -28 th , 2005 Test Engineer(s): Tom Smith Abtin Spantman √ Ken Boston Model #: MNET-CWD1012 Serial #: X101380 Voltage: 12 VAC supplied via ps from 115 VAC Operation Mode: Continuous data modulation transmit 7. Introduction During February and March of 2005, a series of Conducted and Radiated Emission tests were performed on one sample of the MNET RF Module, Model Number MNET-CWD1012, Serial Number X101380, here forth referred to as the “Equipment Under Test” or “EUT”. These tests were performed using the procedures outlined in ANSI C63.4-2003 for intentional radiators, and in accordance with the limits set forth in FCC Part 15.109 (Industry Canada RSS-210) for a receiver or digital device. These tests were performed by Kenneth L. Boston, EMC Lab Manager of L.S. Compliance, Inc. All Radiated and Conducted Emission tests upon the EUT were performed to measure the emissions in the frequency bands described in Title 47 CFR, FCC Part 15, including 15.35, 15.247, 15.109a and Industry Canada RSS-210 to determine whether these emissions are below the limits expressed within the standards. These tests were performed in accordance with the procedure described in the 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 (ANSI C63.4-2003). Another document used as a reference for the EMI Receiver specification was the Comite International Special Des Perturbations Radioelelectriques CISPR 16-1, 2003. All tests were performed at L.S. Compliance, Inc. in Cedarburg, Wisconsin, unless otherwise noted. 8. Product Description The MNET-CWD1012 is a radio module incorporating an IEEE 802.15.4 2.4GHz RF transceiver. This unit is to be incorporated within other products to allow RF communications between products. All radio functions are contained in the MNET-CWD1012, including a unique antenna coupling. The device contains internal voltage regulation and frequency reference, a TTL-level serial port for communication to the “host” product, and a microprocessor for buffering…

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

Page 1 of 3 Crestron EROCWD1012 Test Setup Photos LS Compliance TEST SETUP PHOTOS, CRESTRON EROCWD1012 Photos Taken During Radiated Emission Testing Setup for the Radiated Emissions Test Page 2 of 3 Crestron EROCWD1012 Test Setup Photos LS Compliance Photos Taken During Conducted Emission Testing Setup for the Conducted Emissions Test Page 3 of 3 Crestron EROCWD1012 Test Setup Photos LS Compliance Photos Taken During Conducted Emission Testing Setup for the Conducted Emissions Test, Spurious Emissions