NJQTX67ARemote Control Transmitter

The functions of remote control’s buttons. To mute the siren chirp when this button is pressed one time, the second press of this button to revert to siren chirp To remote release the trunk each time this button is pressed To remote activate the locking system of car door if press this button one time. The second press of the same button to remote unlock the car door To remote engine start if this button is pressed The Wintercronics Co., Ltd. Model: TX67A (referred to as the EUT in this report) is a Transmitter of car alarm security system. It offers wireless remote control, ideal for use in vehicle security system to activate the function of center door lock control system and car searching except the alarm system. A major technical descriptions of EUT is described as following: A). Fundamental Frequency: 433.92 MHz B). Modulation : Pulse Modulation C). Antenna Designation: Non-User Replaceable (Fixed) D). Power Supply: 1.5V, Battery Operated E). Receiver type : Superheterodyne ≤ FCC Statement This device complies with part 15 of the FCC Rules. Operation is subject to the following two condition.(1).this device may not cause harmful interference. (2).this device must accept any interference received, including interference that may cause undesired operation Warning: Note: This equipment has been tested and found to comply with the limits for digital device, pursuant to Part 15 of FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, used and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference in to radiate 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: l Reorient or relocate the receiving antenna l Increase the separation between the equipment and receiver. l Connect the equipment into an outlet on a circuit different form that to which the receiver in connected. l Consult the dealer or an experienced radio/TV technician for help. THE MANUFACTURER IS NOT RESPONSIBKE FOR ANY RADIO OR TV INTERFERENCE CAUSED BY UNAUTHORIZED MODIFICATIONS TO THIS EQUIPMENT.SUCH ODIFICATIONS COULD VOID THE USER’S AUTHORITY TO OPERATE THE EQUIPMENT. ’

ZQ67AR-BLK1.sch-1 - Thu Jan 31 18:23:08 2002

Photo # 1 Front View Rear View 02E2089 02E2089

NEUTRON EMC LAB. FCC ID: NJQTX67A 5/21 2. Product Labeling 2-1. FCC ID Label The remained portion of label statement required by FCC is attached in the user’s manual. 2-2 Location of Label on EUT FCC ID : NJQTX67A 0.8cm 2.5cm 02E2089

Photo # 2 Unit Partially Disassembled 02E2089 Photo # 3 Unit Partially Disassembled 02E2089 02E2089 Photo # 4 Unit Partially Disassembled 02E2089

The Wintercronics Co., Ltd. Model: TX67A (referred to as the EUT in this report) is a Transmitter of car alarm security system. It offers wireless remote control, ideal for use in vehicle security system to activate the function of center door lock control system and car searching except the alarm system. A major technical descriptions of EUT is described as following: A). Fundamental Frequency: 433.92 MHz B). Modulation : Pulse Modulation C). Antenna Designation: Non-User Replaceable (Fixed) D). Power Supply: 1.5V, Battery Operated E). Receiver type : Superheterodyne ≤ ’

2WAY-AM(FCC).sch-1 - Mon Feb 04 16:14:47 2002 ZQ67AR1.sch-1 - Thu Jan 31 18:16:16 2002

NEUTRON EMC LAB. FCC ID: NJQTX67A 1/21 MEASUREMENT/TECHNICAL REPORT APPLICTNT:Wintercronics Co., Ltd. MODEL NO.:TX67A FCC ID:NJQTX67A This report concerns ( check one ) : Original Grant 3 Class II Change Equipment type: 433.92 MHz Remote Controller (Transmitter) Deferred grant requested per 47CFR 0.457(d)(1)(ii)? Yes No 3 If yes, defer until: (date) We, the undersigned, agree to notify the Commission by (date) / / of the intended date of announce meant of the product so that the grant can be issued on that date. Transition Rules Request per 15.37? Yes No 3 If no, assumed Part 15, Subpart B for unintentional radiator the new 47 CFR (10-1-90 Edition) provision. Report Prepared by Testing House Neutron Engineering Inc. for Company Name Wintercronics Co., Ltd. Address 2F., No. 7-1, Ming Lee Street, Chung Ho, Taipei, Taiwan, R.O.C. Applicant Signature Apin Chang / General Manager NEUTRON EMC LAB. FCC ID: NJQTX67A 2/21 CERTIFICATION We hereby certify that: The test data, data evaluation , test procedures, and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.4 (1992) and the energy emitted by the sample EUT tested as described in this report is in compliance with conducted and radiated emission limits of FCC Rules Part 15. Prepared by Carol Chen Reviewed by Vincent Su Approved by George Yao Issued Date Feb. 05, 2002 Report No. NEI-FCCB-02027 Company Stamp NEUTRON ENGINEERING INC. No. 132-1, Lane 329, Sec. 2, Palain Rd., Shijr Jen, Taipei, Taiwan TEL: (02) 2646-5426 FAX : (02) 2646-6815 NEUTRON EMC LAB. FCC ID: NJQTX67A 3/21 Table of Contents 1.General Information...................................................................................................................... 1-1 Product Description................................................................................................................4 1-2 Related Submittal(s)/Grant(s)..................................................................................................4 1-3 Test Methodology.............................................................................................................4 1-4 Test Facility...................................................................................................................4 2.Product Labeling............................................................................................................................ Figure 2-1 FCC ID Label...............................................................................................................5 Figure 2-2 Location of Label on EUT............................................................................................5 3.System Test Configuration............................................................................................................. 3-1 EUT Configuration...................................................................................................................6 3-2 EUT Exercise............................................................................................................................6 3-3 Test Procedure..........................................................................................................................6 3-4 Limitation..................................................................................................................................7 3-5 Special Accessories...................................................................................................................7 3-6 Equipment Modifications...........................................................................................................7 3-7 Test Set-UP...............................................................................................................................8 3-8 Test Equipment........................................................................................................................9 4.Block Diagram(s)..............................................................................................................................10 5.Radiated Measurement Photos............................................................................ Figure 5-1. Radiated Emission Data...................................................................................11 6.Radiated Emission Data............................................................................................................ 6-1 Radiated Emission Data...........................................................................................................12 6-2 Field Strength Calculation.......................................................................................................16 6-3 Duty Cycle Correction Factor Calculated .............................................................................17 7.Supplementary Information for Section 15.231(C) Requirement .............................................18 8.Attachment...................................................................................................................................... A. Technical Information of Pulse Code Definition & Timing Chart ................................................19 B. Photos of Tested EUT...................................................................................................................20 C. User Manual..................................................................................................................................21 NEUTRON EMC LAB. FCC ID: NJQTX67A 4/21 1. GENERAL INFORMATION 1-1. Product Description The Wintercronics Co., Ltd. Model: TX67A (referred to as the EUT in this report) is a Transmitter of car alarm security system. It offers wireless remote control, ideal for use in vehicle security system to activate the function of center door lock control system and car searching except the alarm system. A major technical descriptions of EUT is described as following: A). Fundam…

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NEUTRON EMC LAB. FCC ID: NJQTX67A 11/21 5. Radiated Measurement Photos