
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
Cop yright © 2011 Computime Limited. All rights reserved. Rev. 2 ZigBee-Ready RF Transceiver Module (IEEE 802.15.4) CTL3576/7/8/9 T he reproduction of this datasheet is NOT allowed without approval of Computime Limited. All information and data contained in this datasheet are subject to change without notice. This publication supersedes and replaces all information previously supplied. Computime has no responsibility to the consequence of using the information described in this document. ZigBee- Ready RF Transceiver Module CTL3576/7/8/9 Cop yright © 2011 Computime Limited. All rights reserved. Rev. 2 Revisi on Rev. Date (DD-MM-YYYY) History 1 18-09-2011 First Releas e ZigBee- Ready RF Transceiver Module CTL3576/7/8/9 Cop yright © 2011 Computime Limited. All rights reserved. Rev.2 Table of Contents 1. General Description ...................................................................................................................................... 0 2. Applic ations .................................................................................................................................................. 0 3. Features ....................................................................................................................................................... 0 4. Abs olute Maximum Ratings.......................................................................................................................... 1 5. Rec ommended Operating Conditions .......................................................................................................... 1 6. Elec trical Specifications................................................................................................................................ 1 7. Typic al application block .............................................................................................................................. 3 8. Pin As signment............................................................................................................................................. 3 9. Pin Description ............................................................................................................................................. 4 10. Bloc k Diagram......................................................................................................................................... 11 11. RF Frequency Detail ............................................................................................................................... 12 12. PCB Layout Recommendations.............................................................................................................. 13 13. Mec hanical Dimensions .......................................................................................................................... 14 14. Modules Differentia ................................................................................................................................. 15 ZigBee- Ready RF Transceiver Module CTL3576/7/8/9 Cop yright © 2011 Computime Limited. All rights reserved. Rev. 1 1. General Description The CTL357x RF Transceiver Module is comp act surface mounted Module specially designed for Ember ZigBee™ protocol stack for wireless networks, EmberZNet, based on IEEE 802.15.4 standard in the 2.4GHz world-wide ISM band. The complete module is only 32.4 x 25.4 x 4.1 mm. It integrated a 2.4GHz, IEEE 802.15.4-2003 compliant transceiver with a 32-bit network processor (ARM Cortex-M3 Processor) to run EmberZNet. They contain embedded Flash and integrated RAM for program and data storage. It utilizes the non-intrusive SIF module for powerful software debugging and programming of the network processor. 2. Applications Home automation & building co ntrol Home appliances & alarms Monitoring of remote systems Security systems & lighting controls Sensor data capture in embedded networks 3. Features Complete ZigBee-ready module with integrated PCB antenna Integrated IEEE 802.15.4 PHY and MAC layer Non-intrusive debug interface (SIF) SPI interface for communication and controlled by the Host using the EmberZNet Serial Protocol (EZSP) Internal RC oscillator for timer High performance direct sequence spread spectrum (DSSS) RF transceiver 16 channels in the 2.4 GHz ISM band On-chip regulator for 2.1-3.6V operation , three sleep low power modes 32-bit ARM® Cortex™-M3 processor 192KB FLASH ROM and 12KB RAM(EM357 internal) ,8Mb off chip Flash memory (CTL3577&CTL3579) +20dBm transmission power -98dBm excellent reception sensitivity. (Boost mode -101dBm) Small footprint: 32.4 x 25.4 x 4.1 mm Optional MMCX connector for external antenna Extremely low Deep Sleep Current. ZigBee- Ready RF Transceiver Module CTL3576/7/8/9 Cop yright © 2011 Computime Limited. All rights reserved. Rev. 1 4. Absolute Maximum Ratings Para meter Te st Conditions Min. Max. Unit Reg ulator input voltage (VDD_PADS) -0.3 +3.6 V RF Input Power (for max level for correct packet reception) RX signal into a lossless balun + 15 dBm Voltag e on any GPIO (PA[7:0], PB[7:0], PC[7:0]), SWCLK, nRESET, VREG_OUT -0.3 VDD_PA DS +0.3 V Voltag e on any GPIO pin (PA4, PA5, PB5, PB6, PB7, PC1), when used as an input to the general purpose ADC with the low voltage range selected -0.3 2.0 V Voltag e on OSCA, OSCB, NC -0.3 VDD_PA DSA +0.3 V Storag e temperature -40 + 140 °C 5. Recommended Operating Conditions Para meter Te st Conditions Min. Ty p. Max.Unit Reg ulator input voltage (VDD_PADS) 2.7 3.6 V Operatin g temperature range 0 +70 ① °C 6. Electrical Specifications T=2 5°C, VCC = 3.0V, Fo =2450MHZ, if nothing else stated. Para meter Condit ion / Note Min Ty p. MaxUnit Operatin g frequency Programmable in 5MHz steps, 5 MHz steps for IEEE 802.15.4 compliance 2.4 2.5 GHz Numb er of channels For IEEE 802.15.4 compliance 16 Cha nnel spacing For IEEE 802.15.4 compliance 5 MHz Input/outp ut impedance 50 Ohm Freque ncy stability +/-40ppm T r…
Text truncated - open the document above for the full version.
SCS-F18: Project and Product Certification Representative Authorization Letter Page 1 of 2 Rev 2.0 2206 Ringwood Avenue San Jose, CA 95131 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Project and Product Certification Representative Authorization Letter Revision History Reason for Amendment (current / obsolete) From To Approved Date Initial Release (current) 1.0 1.0 Nov-14-2006 Revised wording (current) 1.0 2.0 Sept–25-2007 SCS-F18: Project and Product Certification Representative Authorization Letter Page 2 of 2 Rev 2.0 Computime Limited 2012-05-04 To: SIEMIC, INC. 2206 Ringwood Avenue, San Jose, CA 95131 USA Dear Sir/Madam, Re: Project and Product Certification Representative Authorization Letter We, Computime Limited , hereby authorize SIEMIC, INC. to act as a Certification Body for certifying for the following project(s): ZigBee Module CTL3579, CTL3576, CTL3577, CTL3578 We affirm that between SIEMIC and Computime Limited, any difference in understanding, including test plan, measurement methods, applicable standards and relevant procedures and processes have been resolved prior to commencement of testing activities. Sincerely, Client’s signature: Client’s name / title : Philip Chung / Reliability Manager Contact information / address: TEL: 852 2660 0464 Address: 17/F, Great Eagle Centre, 23 Harbour Road, Wanchai, Hong Kong
SCS-F19: Confidentiality Request Letter Page 1 of 2 Rev 2.0 2206 Ringwood Avenue San Jose, CA 95131 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Confidentiality Request Letter Revision History Reason for Amendment (current / obsolete) From To Approved Date Initial Release (current) 1.0 1.0 Nov-14-2006 Adding CFR 2.459 1.0 2.0 August – 11 - 2008 SCS-F19: Confidentiality Request Letter Page 2 of 2 Rev 2.0 Computime Limited 2012-05-04 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Confidentiality Request regarding application for certification of FCC ID: DI2-CTL3579A We hereby request confidential treatment of information accompanying this application as outlined below: - Schematics - Block Diagram - Operational Description The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 & 0.459 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Client’s signature: Client’s name / title : Philip Chung / Reliability Manager Contact information / address: TEL: 852 2660 0464 Address: 17/F, Great Eagle Centre, 23 Harbour Road, Wanchai, Hong Kong
Modular Approval Declaration Letter Computime Limited 05/04/2012 ZigBee Module FCC ID : DI2-CTL3579A is seeking FCC Authorization as a Single Modular transmitter / Single Limited Modular Approval (Please check one). The EUT meets the requirements for Single Modular approval / Single Limited Modular Approval (please check one) as detailed in FCC public Notice DA00-1407. Compliance to each of the requirements is described below : Questions are: 1. “The modular transmitter must have its own RF shielding.” Yes / No 2. “The modular transmitter must have buffered modulation/data inputs.” Yes / No 3. “The modular transmitter must have its own power supply regulation.” Yes / No 4. “The modular transmitter must comply with the antenna requirements of section 15.203 and 15.204(c).” Yes / No 5. “The modular transmitter must be tested in a stand-alone configuration.” Yes / No 6. “The modular transmitter must be labeled with its own FCC ID number.” Yes / No 7. “The modular transmitter must comply with any specific rule or operating requirements applicable to the transmitter and the manufacture must provide adequate instruction along with the module to explain any such requirements.” Yes / No 8. “The modular transmitter must comply with any applicable RF exposure requirements.” Yes / No Note: (1) LMA may be granted when one or more of the requirements in the table above cannot be demonstrated. LMA will also be issued in those instances where applicants can demonstrate that they will retain control over the final installation of the device, such that compliance of the end product is assured. In such cases, an operating condition on the LMA for the module must state that the module is only approved for use when installed in devices produced by a specific manufacturer. When LMA is sought, the application for equipment certification must specifically state how control of the end product into which the module will be installed, and will be maintained, such that full compliance of the end product is always ensured. (2) Host devices which contain separately certified modules do not need to be recertified, provided that they meet the following conditions: (i) The host device, as a stand-alone unit without any separately certified modules, complies with all applicable Radio Standards Specifications. (ii) The host device and all the separately certified modules it contains jointly meet the RF exposure compliance requirements of RSS-102, if applicable. (iii) The host device complies with the certification labeling requirements of each of the modules it contains. Note 1: Compliance of a module in its final configuration is the responsibility of the applicant. A host device will not be considered certified if the instructions regarding antenna configuration provided in the original description, of one or more separately certified modules it contains, were not followed. Example: A separately certified low-power transceiver module using Bluetooth technology which is housed in a desktop computer, laptop or peripheral does not require the overall system to be recertified, if the desktop computer, laptop or peripheral, as a stand-alone unit, complies with all applicable technical standards. Client’s signature Client’s name / title Philip Chung / Reliability Manager Contact information / address Tel: 852 2660 0464 Address: 17/F, Great Eagle Centre, 23 Harbour Road, Wanchai, Hong Kong Computime Limited LMA Declaration Letter We , (Computime Limited ) declared that will retain control over the final installation of the device, (FCC ID: DI2-CTL3579A ) such that compliance of the end product is assured. In such cases, an operating condition on the LMA for the module must be only approved for use when installed in devices produced by a specific manufacturer. Client’s signature Client’s name / title Philip Chung / Reliability Manager Contact information / address Tel: 852 2660 0464 Address: 17/F, Great Eagle Centre, 23 Harbour Road, Wanchai, Hong Kong
Label size: 14mm*17mm ZigBee Module Model No.: CTL3579 FCC ID: DI2-CTL3579A IC: 1700D-CTL3579A
Label Location
1. RF Exposure Evaluation 1.1 Limits The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in 1.1307(b) Limits for Maximum Permissible Exposure (MPE) Frequency range (MHz) Electric field strength (V/m) Magnetic field strength (A/m) Power density (mW/cm 2 ) Averaging time (minutes) (A) Limits for Occupational/Controlled Exposures 0.3–3.0 614 1.63 *(100) 6 3.0–30 1842/f 4.89/f *(900/f 2 ) 6 30–300 61.4 0.163 1.0 6 300–1500 f/300 6 1500–100,000 5 6 (B) Limits for General Population/Uncontrolled Exposure 0.3–1.34 614 1.63 *(100) 30 1.34–30 824/f 2.19/f *(180/f 2 ) 30 30–300 27.5 0.073 0.2 30 300–1500 f/1500 30 1500–100,000 1.0 30 f = frequency in MHz Friis transmission formula: Pd = (Pout*G)/(4*pi*r 2 ) Where Pd = power density in mW/cm 2 , Pout = output power to antenna in mW; G = gain of antenna in linear scale, Pi = 3.1416; R = distance between observation point and center of the radiator in cm Pd id the limit of MPE, 1 mW/cm 2 . If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance r where the MPE limit is reached. 1.2 Test Procedure Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. 1.3 Test Result of RF Exposure Evaluation Channel Output power to antenna (dBm) Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result Lowest 17.61 0.01066 1.0 PASS Middle 17.29 0.00990 1.0 PASS Highest 5.91 0.00072 1.0 PASS Note: The antenna gain=-0.32dBi
Global United Technology Services Co., Ltd. Report No: GTSE12020014601 Authorized Signature: Robinson Lo Laboratory Manager This report details the results of the testing carried out on one sample. The results contained in this test report do not relate to other samples of the same product and does not permit the use of the GTS product certification mark. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. This report may only be reproduced and distributed in full. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new system complies with all relevant standards. Any mention of GTS International Electrical Approvals or testing done by GTS International Electrical Approvals in connection with, distribution or use of the product described in this report must be approved by GTS International Electrical Approvals in writing. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only.” 1 Cover Page FCC Report Applicant: Computime Limited Address of Applicant: 17/F, Great Eagle Centre, 23 Harbour Road, Wanchai, Hong Kong Equipment Under Test (EUT) Product Name: ZigBee Module Model No.: CTL3579, CTL3576, CTL3577, CTL3578 FCC ID: DI2-CTL3579A Applicable standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247:2010 Date of sample receipt: Mar. 06, 2012 Date of Test: Apr. 27-28, 2012 Date of report issued: Apr. 28, 2012 Test Result : PASS * * In the configuration tested, the EUT complied with the standards specified above. Report No: GTSE12020014601 Global United Technology Services Co., Ltd. Project No.: GTSE120200146RF 2nd Floor, Block No.2, Laodong Industrial Zone, Xixiang Road Baoan District, Shenzhen, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 2 of 29 2 Version Version No. Date Description 00 Apr. 28, 2012 Original Prepared By: Date: Apr. 28, 2012 Project Engineer Check By: Date: Apr. 28, 2012 Reviewer Report No: GTSE12020014601 Global United Technology Services Co., Ltd. Project No.: GTSE120200146RF 2nd Floor, Block No.2, Laodong Industrial Zone, Xixiang Road Baoan District, Shenzhen, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 3 of 29 3 Contents Page 1 COVER PAGE..............................................................................................................................................................1 2 VERSION.......................................................................................................................................................................2 3 CONTENTS...................................................................................................................................................................3 4 TEST SUMMARY.........................................................................................................................................................4 5 GENERAL INFORMATION........................................................................................................................................5 5.1 CLIENT INFORMATION............................................................................................................................................5 5.2 GENERAL DESCRIPTION OF E.U.T........................................................................................................................5 5.3 TEST MODE............................................................................................................................................................6 5.4 TEST FACILITY.......................................................................................................................................................6 5.5 TEST LOCATION.....................................................................................................................................................6 5.6 OTHER INFORMATION REQUESTED BY THE CUSTOMER.......................................................................................6 5.7 DESCRIPTION OF SUPPORT UNITS........................................................................................................................6 5.8 TEST INSTRUMENTS LIST.......................................................................................................................................6 6 TEST RESULTS AND MEASUREMENT DATA.....................................................................................................7 6.1 ANTENNA REQUIREMENT:......................................................................................................................................7 6.2 CONDUCTED PEAK OUTPUT POWER....................................................................................................................8 6.3 EMISSION BANDWIDTH........................................................................................................................................10 6.4 POWER SPECTRAL DENSITY...............................................................................................................................12 6.5 BAND EDGES........................................................................................................................................................14 6.5.1 Conducted Emission Method ..........................................................................................................................14 6.5.2 Radiated Emission Method..............................................................…
Text truncated - open the document above for the full version.
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 2.40 GHz - 2.48 GHz | 57.68 mW |

Transmitter
Equipment Class
DSC - Part 15 Security/Remote Control Transmitter
Receiver
Equipment Class
CYY - Communications Receiver used w/Pt 15 Transmitter
Wireless Thermostat Controller
Equipment Class
DXX - Part 15 Low Power Communication Device Transmitter
Wireless Thermostat
Equipment Class
DXX - Part 15 Low Power Communication Device Transmitter
US SMART PLUG
Equipment Class
DTS - Digital Transmission System