OBYJR-D003TREMOTE CONTROLLED CRATE RELEASE TRANSMITTER

Federal Communications Commission (FCC) Statement This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: z Reorient or relocate the receiving antenna. z Increase the separation between the equipment and receiver. z Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. z Consult the dealer or an experienced radio/TV technician for help. Warning: Changes or modifications made to this device not expressly approved by Jetrich Electronic Co.,Ltd may void the FCC authorization to operate this device. Note: The manufacturer is not responsible for any radio or tv interference caused by unauthorized modifications to this equipment. Such modifications could void the user’s authority to operate the equipment.

Jetrich Jetrich Jetrich JetrichElectronic Electronic Electronic ElectronicCo.,Ltd Co.,Ltd Co.,Ltd Co.,Ltd 7 th FloorZhixiangBuilding,71 st DistrictBao’an,Shenzhen518101China Tel:+86-755-27661773-801Fax:+86-755-27661772 AGENCY AGENCY AGENCY AGENCYAUTHORIZATION AUTHORIZATION AUTHORIZATION AUTHORIZATIONLETTER LETTER LETTER LETTER FCC FCC FCC FCCID: ID: ID: ID:OBYJR-D00 OBYJR-D00 OBYJR-D00 OBYJR-D003 3 3 3T T T TDate: Date: Date: Date:June June June June7, 7, 7, 7,2012 2012 2012 2012 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Towhomitmayconcern: We,theundersigned,herebyauthorizeShenzhenCTLElectromagnetic TechnologyCo.,Ltd.(MR.TracyQi)onourbehalf,toapplytotheFederal CommunicationsCommissiononourequipment.Anyandallactscarriedout byShenzhenCTLElectromagneticTechnologyCo.,Ltd.(MR.TracyQi)on ourbehalfshallhavethesameeffectasactsofourown.Thisauthorization expiresonJune6,2013. ThisistoadvisethatweareinfullcompliancewiththeAnti-DrugAbuse Act.We,Jetrich Jetrich Jetrich JetrichElectronic Electronic Electronic ElectronicCo.,Ltd Co.,Ltd Co.,Ltd Co.,Ltdarenotsubjecttoadenialoffederal benefitspursuanttoSection5301oftheAnti-DrugActof1988,21USC853a, andnopartytotheapplicationissubjecttoadenialoffederalbenefits pursuanttothatsection. Sincerely, ZaiqiangLi/GeneralManager

V1.0 Page 16 of 18 Report No.: CTL120510412-WFT 6. External and Internal Photos of the EUT External Photos V1.0 Page 17 of 18 Report No.: CTL120510412-WFT

FCC FCC FCC FCCID ID ID IDLabel Label Label LabelInformation Information Information Information 1. 1. 1. 1.Label Label Label Labellocation: location: location: location: 2. 2. 2. 2.FCC FCC FCC FCCID ID ID IDLabel: Label: Label: Label: Jetrich Jetrich Jetrich JetrichElectronic Electronic Electronic ElectronicCo.,Ltd Co.,Ltd Co.,Ltd Co.,Ltd Remote Remote Remote RemoteControlled Controlled Controlled ControlledCrate Crate Crate CrateRelease Release Release Release Model: Model: Model: Model:JR-D00 JR-D00 JR-D00 JR-D003 3 3 3 FCC FCC FCC FCCID: ID: ID: ID:OBYJR-D00 OBYJR-D00 OBYJR-D00 OBYJR-D003 3 3 3T T T T

Technical Description Description Function Component Antenna Transmit modulation RF signal ANT Low Pass Filter Suppression of spurious emissions C3.C4. ring ANT RF Power Amplifier and Modulation Modulate the carrier and amplify the modulated RF signal Q2 Constant voltage power supply Constant voltage to 12V R6.R7.K1.C2.Q1 Oscillator Generate 315MHz carrier Y1 Encode IC Generate code signal to modulator U1 Press K1 once, MCU (PT2264) 16 pins emit 1 Sec signals, loading on the 315MHz high frequency oscillation circuit (composed by transistor Q2 and Resonator Y1) generate carrier and transmit through ANT. The IC request input power is 12V, the modulation is ASK. The antenna type is integral without external RF port

无线遥控门栓发射电路 V1 .0 2010 -06 -29 JR-SCH 20100629001 莫作良 Drawn Date ： Revision ： Drawing Number ： Shee t Size ： SCALE ： Drawn By ： TITLE ： Compan y Name ： SHEET: OF 深圳市嘉润电子科技有限公司 B 1 1 ADCB 1 2 3 4 5 6 DCAB 2SC3357 （ RF ） VDDGND C5104 1 2 3 Y1 315 1 A0 2 A1 3 A2 4 A3 5 A4 6 A7 7 A6 8 A7 9 VSS 10 A8/D3 11 A9/D2 12 A10/D1 13 A11/D0 14 /TE 15 OSC1 16 OSC2 17 DOUT 18 VCC U1 PT2264 R1 22K R2 27K R3 1.2M Q1 R25 （ 2SC3356 ） Q2 J3Y C17P C25P L1 33nH L2 100nH C3 15P ANT1 ANT J1 J2 J3 J4 J5 J6 J7 J8 J9 J10J11 J12 R41K K1 D1 R52K R6 150 C4104 +12V +12V VDD VDD DATA VDD +12V VDD DATA

Shenzhen CTL Electromagnetic Technology Co., Ltd. Tel: +86-755-89486194 Fax: +86-755-89486187 FCC PART 15 SUBPART C TEST REPORT FCC PART 15C Report Reference No......................: CTL120510412-WFT Compiled by ( position+printed name+signature)..: File administrators Andy Zhang Name of the organization performing the tests ( position+printed name+signature)..: Test Engineer Nie Quan Approved by ( position+printed name+signature)..: Manager Tracy Qi Date of issue.....................................: June 8, 2012 Testing Laboratory Name..............: Shenzhen CTL Electromagnetic Technology Co., Ltd. Address.............................................: Zone B, 4/F, Block 20, Guangqian Industrial Park, Longzhu Road, Nanshan, Shenzhen 518055 China. Test Firm..........................................: Bontek Compliance Testing Laboratory Ltd Address.............................................: 1/F, Block East H-3, OCT Eastern Ind. Zone, Qiaocheng East Road, Nanshan, Shenzhen, China Applicant’s name............................: Jetrich Electronic Co.,Ltd Address.............................................: 7 th Floor Zhixiang Building, 71 st District Bao’an, Shenzhen 518101 China Test specification: Standard ...........................................: FCC Part 15C ANSI C63.4: 2003 TRF Originator ..................................: Shenzhen CTL Electromagnetic Technology Co., Ltd. Master TRF.......................................: Dated 2011-01 Shenzhen CTL Electromagnetic Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen CTL Electromagnetic Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTL Electromagnetic Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description .................... : Remote Controlled Crate Release Brand Name......................................: Pettags Operation Frequency........................: 315MHz Modulation mode: ............................: ASK Model/Type reference.......................: JR-D003 Power Supply..............................: DC 12V from battery Anttenna Type..............................: Undetachable without external RF Port Result................................................: Positive FCC ID.............................................: OBYJR-D003T V1.0 Page 2 of 18 Report No.: CTL120510412-WFT T E S T R E P O R T Test Report No. : CTL120510412-WFT June 8, 2012 ______________________________________________________________________________________________ Date of issue Equipment under Test : Remote Controlled Crate Release Model /Type : JR-D003(Transmitter) Listed Models : / Difference description: / Applicant : Jetrich Electronic Co.,Ltd Address : 7 th Floor Zhixiang Building, 71 st District Bao’an, Shenzhen 518101 China Manufacturer : Jetrich Electronic Co.,Ltd Address : 7 th Floor Zhixiang Building, 71 st District Bao’an, Shenzhen 518101 China Test Result according to the standards on page 4: Positive The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. V1.0 Page 3 of 18 Report No.: CTL120510412-WFT Contents 1. TEST STANDARDS .................................................................. 4 2. SUMMARY............................................................................. 5 2.1. General Remarks 5 2.2. Equipment Under Test 5 2.3. Short description of the Equipment under Test (EUT) 5 2.4. EUT operation mode 5 2.5. EUT configuration 5 2.6. Related Submittal(s) / Grant (s) 6 2.7. Modifications 6 2.8. Test Result Summary 6 3. TEST ENVIRONMENT............................................................... 7 3.1. Address of the test laboratory 7 3.2. Test Facility 7 3.3. Environmental conditions 7 3.4. Configuration of Tested System 7 3.5. Statement of the measurement uncertainty 8 3.6. Equipments Used during the Test 8 4. TEST CONDITIONS AND RESULTS ............................................. 9 4.1. Radiated Emission Test 9 4.2. Occupied Bandwidth 12 5. TEST SETUP PHOTOS OF THE EUT .......................................... 15 6. EXTERNAL AND INTERNAL PHOTOS OF THE EUT ....................... 16 V1.0 Page 4 of 18 Report No.: CTL120510412-WFT 1. TEST STANDARDS The tests were performed according to following standards: FCC Rules Part 15 Subpart C Section 15.231 ANSI C63.4-2003 V1.0 Page 5 of 18 Report No.: CTL120510412-WFT 2. SUMMARY 2.1. General Remarks Date of receipt of test sample : May 14, 2012 Testing commenced on : May 15, 2012 Testing concluded on : May 25, 2012 2.2. Equipment Under Test Power supply system utilised Power supply voltage : o 120V / 60 Hz o 115V / 60Hz ●12 V DC o 24 V DC o Other (specified in blank below) Not applicable 2.3. Short description of the Equipment under Test (EUT) 315MHz Wireless Transmitter For more details, refer to the user’s manual of the EUT. Serial number: Prototype 2.4. EUT operation mode The EUT has been tested under typical operating condition. 2.5. EUT configuration The following peripheral devices and interface cables were connected during the measurement: o - supplied by the manufacturer o - supplied by the lab o Power Cable Length (m) : / Shield : / Detachable : / o Multimeter Manufacturer : / Model No. : / V1.0 Page 6 of 18 Report No.: CTL120510412-WFT 2.6. Related Submittal(s) / Grant (s) This submittal(s) (test report) is intended for FCC ID: OBYJR-D003T filing to comply with the FCC Part 15, Subpart C Rules. 2.7. Modifications No modifications were implemented to meet testing criteria. 2.8. Test Result Summary Test Item Test RequirementStandard Paragrph Result Radiated Emission (9KHz to 4000MHz) FCC PART 15 Section 15.231(b) PASS Occupled Bandwidth FCC PART 15 Section 1…

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V1.0 Page 15 of 18 Report No.: CTL120510412-WFT 5. Test Setup Photos of the EUT