UYI25R25 Transceiver Module

www.RFdigital.com • [email protected] 1601 Pacific Coast Hwy • Suite 290 Hermosa Beach • CA • 90254 Tel: 949.610.0008 Free Applications Support • Email your application questions to [email protected] 1 © Copyright, RF Digital 9/6/2013 10:54 AM Patents Pending RoHS FCC • IC • CE • ETSI Approvals Pending RF Module RFD22301 RFD22302 Preliminary Model R25 Compliance Approved Bluetooth 4.0 Low Energy RF Module RFD22302 Optional Configuration Coming Soon. RFD22301 (FCC & IC Approved) 15mm x 15mm (0.600 x 0.600 Inch) READY-TO-USE, Bluetooth 4.0 Low Energy wireless solution. No RF knowledge required. Be up and running with a wireless solution in minutes. Footprint and compatible with the RFD21733 line of RF Modules. KEYFOBs & RFID CE • ESTI TESTED & COMPLIANT Easy to solder 0.050 Inch SMT pads Available Soon www.RFdigital.com • [email protected] 1601 Pacific Coast Hwy • Suite 290 Hermosa Beach • CA • 90254 Tel: 949.610.0008 Free Applications Support • Email your application questions to [email protected] 2 © Copyright, RF Digital 9/6/2013 10:54 AM Patents Pending RoHS FCC • IC • CE • ETSI Approvals Pending RF Module RFD22301 RFD22302 Preliminary Model R25 Description Min Nom Max Notes VDD - Supply Voltage 2.1 V 3.0 V 3.6 V ESD - Human Body Model Class 2 4 kV Crystal Frequency 16 MHz Crystal Frequency Tolerance +/- 10ppm RC Oscillator Frequency 32.768 kHz RC Oscillator Tolerance +/- 2% RC Oscillator Tolerance after calibration 250 ppm Reset pin time for successful reset 600 ns Radio Operating Frequencies 2400 MHz 2483 MHz 1 MHz channel spacing Radio Frequency Deviation @ BLE +/- 225 kHz +/- 250 kHz +/- 275 kHz Radio On-Air data rate 250 kbps 2000 kbps Radio Output Power -40 dBm +4 dBm Receiver Sensitivity @ BLE -93 dBm Ideal transmitter Radio RSSI Accuracy +/- 6 dB UART Baud Rate 1.2 kbps 921.6 kbps SPI Bit Rate .125 Mbps 8 Mbps TWI Bit Rate 100 kbps 400 kbps Analog-to-Digital Converter (ADC) ENIB 10 bit ADC Internal Reference Voltage 1.182 V 1.20 V 1.218 V ADC External Reference Voltage 0.83 V 1.20 V 1.30 V Internal Temperature Sensor Range -25 °C 75 °C Internal Temperature Sensor Accuracy -4 °C 4° C General Purpose I/O (GPIO) input high voltage 0.7 * VDD VDD General Purpose I/O (GPIO) input low voltage VSS 0.3 * VDD Output standard drive current 0.5 mA Output high drive current 5 mA Max 3 pins Pull-up resistance 11k 13k 16k Pull-down resistance 11k 13k 16k Specifications www.RFdigital.com • [email protected] 1601 Pacific Coast Hwy • Suite 290 Hermosa Beach • CA • 90254 Tel: 949.610.0008 Free Applications Support • Email your application questions to [email protected] 3 © Copyright, RF Digital 9/6/2013 10:54 AM Patents Pending RoHS FCC • IC • CE • ETSI Approvals Pending RF Module RFD22301 RFD22302 Preliminary Model R25 RFD22301 • RFD22302 MODULEs There are 11 total active signal pins including power and ground. The MODULEs have 7 additional ground pins. Also the MODULES have one extra pin for a total of 19 pins, this is pin 11, which applies only to the RFD22302 which is for external antenna, however the RFD22301 pin 11 is a no-connect since it has a built-in antenna. PINOUTs RFD22301 Coming Soon. RFD22302 There are a total of 8 ground pins, you only need just one ground pin for an electrical connection to make the module function. The additional ground pins are for convenience and also performance with layout configurations. The pin 12, 10 and 9 are recommended to always be connected since they help provide some ground area for the module as well as on the opposing side of the antenna. However just one single ground out any of the 8 GND pins are adequate for proper function. • Active RFID • Long Range RFID • Remote Control • Light Controls • Home Automation • Alarm Security • Keyless Entry • Perimeter Monitoring • PC Keyboard Security • Wireless Keyboard • Wireless Mouse • TV Remote • Home Stereo Remote • Asset Tracking • Wireless PTT • Remote Switches • Remote Terminals • Wireless RS232 DB9 • Wireless RS485 • Temperature Control • HV/AC • Meter Reading • Data Acquisition • Inventory Control • Keyfob Remotes • Industrial Controls • Vending Machines • Pan-Tilt-Zoom Control • Camera Flash Control • Biometrics • Seismic Monitoring • M2M & many more... TYPICAL APPLICATIONS www.RFdigital.com • [email protected] 1601 Pacific Coast Hwy • Suite 290 Hermosa Beach • CA • 90254 Tel: 949.610.0008 Free Applications Support • Email your application questions to [email protected] 4 © Copyright, RF Digital 9/6/2013 10:54 AM Patents Pending RoHS FCC • IC • CE • ETSI Approvals Pending RF Module RFD22301 RFD22302 Preliminary Model R25 Overall Dimensions • Top View Overall Dimensions • Side View www.RFdigital.com • [email protected] 1601 Pacific Coast Hwy • Suite 290 Hermosa Beach • CA • 90254 Tel: 949.610.0008 Free Applications Support • Email your application questions to [email protected] 5 © Copyright, RF Digital 9/6/2013 10:54 AM Patents Pending RoHS FCC • IC • CE • ETSI Approvals Pending RF Module RFD22301 RFD22302 Preliminary Model R25 PCB Layout www.RFdigital.com • [email protected] 1601 Pacific Coast Hwy • Suite 290 Hermosa Beach • CA • 90254 Tel: 949.610.0008 Free Applications Support • Email your application questions to [email protected] 6 © Copyright, RF Digital 9/6/2013 10:54 AM Patents Pending RoHS FCC • IC • CE • ETSI Approvals Pending RF Module RFD22301 RFD22302 Preliminary Model R25 Industry Canada Information This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit ac…

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August 6th, 20 I 3 CETCB I 14 Olinda Drive Brea, CA 92823 Gentlemen: This is a letter of authorization to accept Compatible Electronics, Inc., specifically including the employees of Compatibl€ Electronics, as an Agent for RF Digital Corporation, for a period of one year, to sign applications b€fore the Commission on our behalf, to make representations to you on our behalf, and to receive and exchange data betwe€n our company and the Commission in connection with certification of the following RF Digital Corporation product: Wireless RF Transceiver Modules under FCC Docket Number 20780 and General Docket Number 80-284 pursuant to Part 15 ofFCC Rutes and Regulations. Please also accept this letter as an attestation that neither RF Digital Corporation nor any of its officers, directors, or persons holding 57o or more of the outstanding stock or shares, voting or non-voting, have been denied federal benefits under section 5301 ofthe Anti-Drug-Abuse act of 1988,21 U.S.C. 853(a). In addition, RF Digital Corporation will notify the Federdl Communications Commission if, at any time, the situation changes causing RF Digital Corporation to be denied federal benefits. Ifyou have any further questions or need additional information, please feel free to give me a call at 949-610-0008. Sincerely, Armen Kazanchian President

Ittly 25, 2013 Coinpatible Electronics TCB I 14 Olinda Drive Brea" Califomia 92823 Subject TCB application submittal Gentiemen: Wq RF Digital Corporation, would like to declare that the application being subm itted for the devic€ wilh FCC ID: UYI25, ha! not b€en submitted to another TCB or FCC for certification. Ifyou have any questions, please do not hesitate to contact us at 949-610-0008. Sincerely, Armen KrTanchian President

COMPATIBLE EIECTROAT/CS I t4 (}LtNItA E . BREA, CAl,llOR!!!l 92lt2.l r (7t,1) 579-0s00. rrAx (7!,1) s79-l8s{) August 8/ 2Ot3 Request for a modular apptoval Dear Application Examiner, The RF Digital Corporation module Model: R25 is seeking FCC authorjzation as a modular transmitter. The requirements of FCC 15.212 are met. The following requirements are fulfilled; 1. The modular transmitter must have its own RF shielding The radio portion of the module is contained in its own RF shielding. See the attached photos. 2. The modular transmitter must have buffered modulaHon/data inputs There is a microprocessor on the board that collects the information from the digital data colledion module and sends this stream to the RF transmitter. 3. The modular transmitter must have its own power suppty regutaflon The board used in this module includes its own 1,8 volt regulator on the main processor for regulating the powe. to the transmitter so regulation js not a problem. 4. The modular transmitter must comply with the antenna requirements of Sectlon 15.203 The antenna is permanently soldered to the EUT. 5. The modular transmitter must be tested in a stand-alone conflguration The EI.JT was tested in a stand-alone configuration. The controller board that jt is connected to is for collection of data only. 6. The modular transmitter must be labeled with its own FCC ID number The EUT will be labeled with its own FCC ID number. If the module is installed inside of an end-product, the label will not be visible. In this case the OEM customer will be instructed to how to apply the exterior label. 7. The modular transmitter must comply with any specific .ule or operating requlrements 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 are given in the Users Guide. COMPATIBLE ELECIROII'CS Armen Kazanchian President RF Digital Corporation NDA DRIV', . EA. CALIFORNIA 9282.1 . (714) 579_0500. IAX (714) 579_lfso 8. The modular ttansmittet must comply wlth any applicable RF exposure requirements. Instructions are given in the installation manual for compliance to the RF exposure requirements. Please contact me at 949-610-0008 if you have any additional questions. Best Regards

l\ly 25,2013 Compatible Electronics TCB I 14 Olinda Drive Brea, California 92823 Subjecl Request fo. withholding fiom public disolosurc the schematics, block diagams, and operational description pursuant to an application for certification Gentlemen: We, RF Digital Corporation, would like to request that all schematics, block diagrams, and opffational descriptions submitted with the application for certifrcation be withheld frorn public disclosue as per Section 0.459 of FCC Rules. This request is made under the provisions of Section 0.457 (d) ofthe Commission's Rules, ald Section 552 (bX4) ofthe Freedom oflnformation Act. These sections authorize the withholding from public inspection, those materials which would be privileged as a matter of law ifretained by the person submifting them, and matedals which would not customarily be released to th€ public by that person. Ifyou have any questions, please do not hesitate to contact us at 949-610-0008 sincerely, Armen Kaz^nchian President

Correspondence by Project Project Number: Correspondence NumberMemo UYI25-1 1) Please provide information regarding the type of modulation used. Response: The EUT uses GFSK modulation. 2) Please provide data that shows compliance to the 15.31 power variation requirements Response: the FCC 15.31 power variation requirements have been uploaded Untitled Documenthttp://www.celectronics.com/CorrespondenceByProject.asp?ProjectNum... 1 of 19/9/2013 7:24 AM

SAR TEST EXCLUSION This device, FCC ID: UYI25, is excluded from SAR testing by the following justification. The maximum power that the transmitter IC is capable of is 2.5 mW. By using the following formula from section 4.3.1 of KDB 447498: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)]*[√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR and using the minimum test separation distance of 5 mm, the resulting calculated SAR value is: (2.5 mW)/5 mm) * (√2.48 GHz) = 0.79 This value is below the exclusion threshold for both the 1-g SAR and 10-g extremity SAR requirements.

Report Number: B30619A1 FCC Part 15 Subpart B and C, Section 15.205, 15.209 and 15.249 Test Report RF Module Model: R25 Brea Division 114 Olinda Drive Brea, CA 92823 (714) 579-0500 Agoura Division 2337 Troutdale Drive Agoura, CA 91301 (818) 597-0600 Silverado Division 19121 El Toro Road Silverado, CA 92676 (949) 589-0700 Lake Forest Division 20621 Pascal Way Lake Forest, CA 92630 (949) 587-0400 Page 1 of 18 FCC PART 15 SUBPART B and C TEST REPORT for RF MODULE Model: R25 Prepared for RF DIGITAL CORPORATION 1601 PACIFIC COAST HIGHWAY, SUITE 290 HERMOSA BEACH, CALIFORNIA 90254 Prepared by:_____________________ KYLE FUJIMOTO Approved by:____________________ JAMES ROSS COMPATIBLE ELECTRONICS INC. 114 OLINDA DRIVE BREA, CALIFORNIA 92823 (714) 579-0500 DATE: AUGUST 13, 2013 REPORT APPENDICES TOTAL BODY A B C D E PAGES 18 2 2 2 18 34 76 This report shall not be reproduced except in full, without the written approval of Compatible Electronics. Report Number: B30619A1 FCC Part 15 Subpart B and C, Section 15.205, 15.209 and 15.249 Test Report RF Module Model: R25 Brea Division 114 Olinda Drive Brea, CA 92823 (714) 579-0500 Agoura Division 2337 Troutdale Drive Agoura, CA 91301 (818) 597-0600 Silverado Division 19121 El Toro Road Silverado, CA 92676 (949) 589-0700 Lake Forest Division 20621 Pascal Way Lake Forest, CA 92630 (949) 587-0400 Page 2 of 18 TABLE OF CONTENTS Section / Title PAGE GENERAL REPORT SUMMARY 4 SUMMARY OF TEST RESULTS 4 1. PURPOSE 5 2. ADMINISTRATIVE DATA 6 2.1 Location of Testing 6 2.2 Traceability Statement 6 2.3 Cognizant Personnel 6 2.4 Date Test Sample was Received 6 2.5 Disposition of the Test Sample 6 2.6 Abbreviations and Acronyms 6 3. APPLICABLE DOCUMENTS 7 4. DESCRIPTION OF TEST CONFIGURATION 8 4.1 Description of Test Configuration – Emissions 8 4.1.1 Cable Construction and Termination 9 5. LISTS OF EUT, ACCESSORIES AND TEST EQUIPMENT 10 5.1 EUT and Accessory List 10 5.2 Emissions Test Equipment 11 6. TEST SITE DESCRIPTION 13 6.1 Test Facility Description 13 6.2 EUT Mounting, Bonding and Grounding 13 6.3 Facility Environmental Characteristics 13 7. TEST PROCEDURES 14 7.1 RF Emissions 14 7.1.1 Conducted Emissions Test 14 7.1.2 Radiated Emissions (Spurious and Harmonics) Test 15 7.1.3 RF Emissions Test Results 17 8. CONCLUSIONS 18 Report Number: B30619A1 FCC Part 15 Subpart B and C, Section 15.205, 15.209 and 15.249 Test Report RF Module Model: R25 Brea Division 114 Olinda Drive Brea, CA 92823 (714) 579-0500 Agoura Division 2337 Troutdale Drive Agoura, CA 91301 (818) 597-0600 Silverado Division 19121 El Toro Road Silverado, CA 92676 (949) 589-0700 Lake Forest Division 20621 Pascal Way Lake Forest, CA 92630 (949) 587-0400 Page 3 of 18 LIST OF APPENDICES APPENDIX TITLE A Laboratory Accreditations and Recognitions B Modifications to the EUT C Additional Models Covered Under This Report D Diagram, Charts, and Photos  Test Setup Diagram  Antenna and Amplifier Factors  Radiated Emissions Photos E Data Sheets LIST OF FIGURES FIGURE TITLE 1 Conducted Emissions Test Setup 2 Plot Map And Layout of Radiated Test Site Report Number: B30619A1 FCC Part 15 Subpart B and C, Section 15.205, 15.209 and 15.249 Test Report RF Module Model: R25 Brea Division 114 Olinda Drive Brea, CA 92823 (714) 579-0500 Agoura Division 2337 Troutdale Drive Agoura, CA 91301 (818) 597-0600 Silverado Division 19121 El Toro Road Silverado, CA 92676 (949) 589-0700 Lake Forest Division 20621 Pascal Way Lake Forest, CA 92630 (949) 587-0400 Page 4 of 18 GENERAL REPORT SUMMARY Compatible Electronics Inc. generates this electromagnetic emission test report, which is an independent testing and consulting firm. The test report is based on testing performed by Compatible Electronics personnel according to the measurement procedures described in the test specifications given below and in the "Test Procedures" section of this report. The measurement data and conclusions appearing herein relate only to the sample tested and this report may not be reproduced without the written permission of Compatible Electronics, unless done so in full. This report must not be used to claim product endorsement by NVLAP, NIST or any other agency of the U.S. Government. Device Tested: RF Module Model: R25 S/N: N/A Product Description: See Expository Statement Modifications: The EUT was not modified in order to meet the specifications. Customer: RF Digital Corporation 1601 Pacific Coast Highway, Suite 290 Hermosa Beach, California 90254 Test Date(s): June 18 and 19, 2013 Test Specifications: Emissions requirements CFR Title 47, Part 15, Subpart B and Subpart C, Sections 15.205, 15.207, 15.209, and 15.249 Test Procedure: ANSI C63.4 Test Deviations: The test procedure was not deviated from during the testing. SUMMARY OF TEST RESULTS TEST DESCRIPTION RESULTS 1 Conducted RF Emissions 150 kHz to 30 MHz Complies with the Class B limits of CFR Title 47, Part 15, Subpart B; and Subpart C, section 15.207 2 Radiated RF Emissions 10 kHz to 25000 MHz (Transmitter and Digital Portion) Complies with the Class B limits of CFR Title 47, Part 15, Subpart B; and Subpart C, sections 15.205, 15.209, and 15.249. Report Number: B30619A1 FCC Part 15 Subpart B and C, Section 15.205, 15.209 and 15.249 Test Report RF Module Model: R25 Brea Division 114 Olinda Drive Brea, CA 92823 (714) 579-0500 Agoura Division 2337 Troutdale Drive Agoura, CA 91301 (818) 597-0600 Silverado Division 19121 El Toro Road Silverado, CA 92676 (949) 589-0700 Lake Forest Division 20621 Pascal Way Lake Forest, CA 92630 (949) 587-0400 Page 5 of 18 1. PURPOSE This document is a qualification test report based on the emissions tests performed on the RF Module, Model: R25 (EUT). The emissions measurements were performed according to the measurement procedure described in ANSI C63.4. The tests were performed in order to determine whether the electromagnetic emissions from the equipment under test, referred to as EUT hereafter, are within the Class B specification limits defined by CFR Title 47, Pa…

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HOW THE EUT MEETS THE REQUIREMENTS OF 15.31 (e) FOR THE RF DIGITAL CORPORATION RF MODULE, MODEL: R25 The fundamental was maximized on the Lab B test site using a normal test setup with the programming board that the EUT was connected to being connected to the AC public mains (115 Vac). Next, the AC power for the programming board was connected to the Staco Energy Products Variable Auto Transformer Model: 3PN1010. The Variable Auto Transformer allows the Vac input to be varied. The AC input was then dropped to 85% (97.75 Vac) and raised to 115% (132.25 Vac). The actual AC input was measured using a calibrated Fluke Multimeter Model: 87, Serial Number: 58450372, Calibration Due Date: June 3, 2014. The fundamental was then verified again to see that the amplitude did not change. Test Result: The EUT does NOT change amplitude at the fundamental when the AC input voltage is varied between 85% and 115% of the input nominal rated supply voltage.