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DI2-CTL3573ZigBee Module

Computime Limited
ZigBee Module - FCC ID DI2-CTL3573 - Computime Limited
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Application Details

Equipment Class
DTS - Digital Transmission System
Date of Grant
Apr 21, 2012
Application Purpose
Original Equipment
Date of Application
Apr 21, 2012
Equipment Note
ZigBee Module
Frequency Range
2405.00000000 - 2480.00000000
Company
Computime Limited
Country
Hong Kong

Documents & Files

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Users Manual

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Attestation Statements

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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RF Exposure Info

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

Copyright © 2011 Computime Limited. All rights reserved. Rev. 3 ZigBee-Ready RF Transceiver Module (IEEE 802.15.4) CTL3570/1/2/3 The 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 CTL3570/1/2/3 Copyright © 2011 Computime Limited. All rights reserved. Rev. 3 Revision Rev. Date (DD-MM-YYYY) History 1 18-09-2011 First Release 2 04-11-2011 Update Pin assignment ZigBee- Ready RF Transceiver Module CTL3570/1/2/3 Copyright © 2011 Computime Limited. All rights reserved. Rev. 3 Table of Contents 1. General Description...................................................................................................................................... 0 2. Applications .................................................................................................................................................. 0 3. Features ....................................................................................................................................................... 0 4. Absolute Maximum Ratings.......................................................................................................................... 1 5. Recommended Operating Conditions .......................................................................................................... 1 6. Electrical Specifications................................................................................................................................ 1 7. Typical application block .............................................................................................................................. 3 8. Pin Assignment............................................................................................................................................. 3 9. Pin Description ............................................................................................................................................. 4 10. Block Diagram......................................................................................................................................... 11 11. RF Frequency Detail ............................................................................................................................... 13 12. PCB Layout Recommendations.............................................................................................................. 13 13. Mechanical Dimensions .......................................................................................................................... 14 14. Modules Differentia ................................................................................................................................. 15 ZigBee- Ready RF Transceiver Module CTL3570/1/2/3 Copyright © 2011 Computime Limited. All rights reserved. Rev. 3 1. General Description The CTL357x RF Transceiver Module is compact 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). It contains 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 control Home appliances & alarms Monitoring of remote systems Security systems & lighting controls Sensor data capture in embedded networks 3. Features ƒ Complete ZigBee-ready module with integrated PCB antenna ƒ Integrated IEEE 802.15.4 PHY and MAC layer ƒ Non-intrusive debug interface (SIF) ƒ SPI interface for communication and controlled by the Host using the EmberZNet Serial Protocol (EZSP) ƒ Internal RC oscillator for timer ƒ High performance direct sequence spread spectrum (DSSS) RF transceiver ƒ 16 channels in the 2.4 GHz ISM band ƒ On-chip regulator for 2.1-3.6V operation , three sleep low power modes ƒ 32-bit ARM® Cortex™-M3 processor ƒ 192KB FLASH ROM and 12KB RAM (EM357 internal) ,8Mb off chip Flash memory (CTL3571&CTL3573) ƒ +5dBm transmission power (Boost mode up to +8dBm) ƒ -98dBm excellent reception sensitivity. (Boost mode -101dBm) ƒ Small footprint: 32.4 x 25.4 x 4.1 mm ƒ Extremely low Deep Sleep Current. ZigBee- Ready RF Transceiver Module CTL3570/1/2/3 Copyright © 2011 Computime Limited. All rights reserved. Rev. 3 4. Absolute Maximum Ratings Parameter Test Conditions Min. Max. Unit Regulator 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 Voltage on any GPIO (PA[7:0], PB[7:0], PC[7:0]), SWCLK, nRESET, VREG_OUT -0.3 VDD_PADS +0.3 V Voltage 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 Voltage on OSCA, OSCB, NC -0.3 VDD_PADSA +0.3 V Storage temperature -40 +140 °C 5. Recommended Operating Conditions Parameter Test Conditions Min. Typ. Max.Unit Regulator input voltage (VDD_PADS) 2.7 3.6 ① V Operating temperature range 0 +70 ② °C 6. Electrical Specifications T=25°C, VCC = 3.0V, Fo =2450MHZ, if nothing else stated. Parameter Condition / Note Min Typ. MaxUnit Operating frequency Programmable in 5MHz steps, 5 MHz steps for IEEE 802.15.4 compliance 2.4 2.5 GHz Number of channels For IEEE 802.15.4 compliance 16 Channel spacing For IEEE 802.15.4 compliance 5 MHz Input/output impedance 50 Ohm Frequency stability +/-40ppm Transmit power Programmable from firmware -55 8 d…

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Attestation Statements

Differences Declaration To whom concern, We company Computime Limited hereby declares: The product model(s) CTL3570, CTL3571, CTL3572 are identical in the same PCB layout, interior structure and electrical circuits with the model CTL3573 which tested in Global United Technology Services Co., Ltd., the only differences are the model name and appearance color for commercial purpose. Authorized signature: Position: Reliability Manager Date: 2012-04-17

Cover Letter(s)

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 2012-04-11 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 CTL3573, CTL3570, CTL3571, CTL3572 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

Cover Letter(s)

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 2012-04-11 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Confidentiality Request regarding application for certification of FCC ID: DI2-CTL3573 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

Cover Letter(s)

Modular Approval Declaration Letter Computime Limited 04/11/2012 ZigBee Module FCC ID : DI2-CTL3573 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 (Company letter head) (Date) mm/dd/yy Computime Limited LMA Declaration Letter We , (Computime Limited ) declared that will retain control over the final installation of the device, (FCC ID: DI2-CTL3573 ) 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

ID Label/Location Info

Label size: 14mm*17mm ZigBee Module Model No.: CTL3573 FCC ID: DI2-CTL3573 IC: 1700D-CTL3573

ID Label/Location Info

Label Location

RF Exposure Info

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 4.74 0.00055 1.00 PASS Middle 4.62 0.00054 1.00 PASS Highest 4.00 0.00046 1.00 PASS Note: The antenna gain=-0.32dBi

Test Report

Global United Technology Services Co., Ltd. Report No: GTSE12020014401 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.: CTL3573, CTL3570, CTL3571, CTL3572 FCC ID: DI2-CTL3573 Applicable standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247:2010 Date of sample receipt: Mar. 06, 2012 Date of Test: Mar. 06-Apr. 20, 2012 Date of report issued: Apr. 20, 2012 Test Result : PASS * * In the configuration tested, the EUT complied with the standards specified above. Report No: GTSE12020014401 Global United Technology Services Co., Ltd. Project No.: GTSE120200144RF 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 31 2 Version Version No. Date Description 00 Apr. 20, 2012 Original Prepared By: Date: Apr. 20, 2012 Project Engineer Check By: Date: Apr. 20, 2012 Reviewer Report No: GTSE12020014401 Global United Technology Services Co., Ltd. Project No.: GTSE120200144RF 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 31 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............................................................................................................................................................7 5.4 TEST FACILITY.......................................................................................................................................................7 5.5 TEST LOCATION.....................................................................................................................................................7 5.6 OTHER INFORMATION REQUESTED BY THE CUSTOMER.......................................................................................7 5.7 DESCRIPTION OF SUPPORT UNITS........................................................................................................................7 5.8 TEST INSTRUMENTS LIST.......................................................................................................................................8 6 TEST RESULTS AND MEASUREMENT DATA.....................................................................................................9 6.1 ANTENNA REQUIREMENT:......................................................................................................................................9 6.2 CONDUCTED PEAK OUTPUT POWER..................................................................................................................10 6.3 EMISSION BANDWIDTH........................................................................................................................................12 6.4 POWER SPECTRAL DENSITY...............................................................................................................................14 6.5 BAND EDGES........................................................................................................................................................16 6.5.1 Conducted Emission Method ..........................................................................................................................16 6.5.2 Radiated Emission Method...........................................................…

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Contact Information

Applicant

Philip Chung(Reliability Manager)
[email protected]852 2660 0464Fax: 852 2790-3996

Test Firm

Global United Technology Service Co., LtdRobinson Lo
[email protected]86-755-27798480Fax: 86-755-2779860

Technical Specifications

#Rule PartsFrequency RangePower Output
115C2.40 GHz - 2.48 GHz2.97 mW
Modular Type
Limited Single Modular Approval
Confidentiality
Long Term
Grant Notes
Limited Single Modular Approval. Power listed is the maximum conducted output power. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. OEM integrators must be provided with antenna installation instructions. OEM integrators and End-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance.

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