NMT-RP107Bicycle Computer (Transmitter)

Functional Description 3 - 7 TDA 5102 Wireless Components Specification, October 2001 3.3 Functional Block diagram Funct_Block_Diagram.wmf Figure 3-2Functional Block diagram XTAL Osc :2/8 :4/16 PFD :128/64 VCO :1/2 Power AMP LF Low VoltageSensor 2.2V Power Supply 7 13 2 1413 15 4 16 8 9 101112 FSK Ground FSK Data Input Power Down Control Positive Supply V S Low Power Detect Output PowerAmplifierOutputPowerAmplifierGround On Frequency Select Open for 915 MHz LoopFilter Crystal Select 7.15/14.3 MHz Clock Output Crystal 7.15/14.3 MHz Clock Output Frequency Select 0.894/3.57 MHz OR 6 ASK Data Input 5 Ground FSK Switch

External Photo FCC ID : NMT-RP107 External Photo - front External Photo - rear

Internal Photo FCC ID : NMT-RP107 Internal Photo - 1 Internal Photo - 2 Internal Photo FCC ID : NMT-RP107 Internal Photo - 3

Wireless Components ASK/FSK Transmitter 915 MHz TDA 5102 Version 1.1 Specification October 2001 Edition 15.02.2001 Published by Infineon Technologies AG, Balanstraße 73, 81541 München © Infineon Technologies AG 2001. All Rights Reserved. Attention please! As far as patents or other rights of third parties are concerned, liability is only assumed for components, not for applications, processes and circuits im- plemented within components or assemblies. The information describes the type of component and shall not be considered as assured characteristics. Terms of delivery and rights to change design reserved. Due to technical requirements components may contain dangerous substances. For information on the types in question please contact your nearest Infineon Technologies Office. Infineon Technologies AG is an approved CECC manufacturer. Packing Please use the recycling operators known to you. We can also help you – get in touch with your nearest sales office. By agreement we will take packing material back, if it is sorted. You must bear the costs of transport. For packing material that is returned to us unsorted or which we are not obliged to accept, we shall have to invoice you for any costs incurred. Components used in life-support devices or systems must be expressly authorized for such purpose! Critical components 1 of the Infineon Technologies AG, may only be used in life-support devices or systems 2 with the express written approval of the Infineon Technologies AG. 1 A critical component is a component used in a life-support device or system whose failure can reasonably be expected to cause the failure of that life- support device or system, or to affect its safety or effectiveness of that device or system. 2 Life support devices or systems are intended (a) to be implanted in the human body, or (b) to support and/or maintain and sustain human life. If they fail, it is reasonable to assume that the health of the user may be endangered. ABM ® , AOP ® , ARCOFI ® , ARCOFI ® -BA, ARCOFI ® -SP, DigiTape ® , EPIC ® -1, EPIC ® -S, ELIC ® , FALC ® 54, FALC ® 56, FALC ® -E1, FALC ® -LH, IDEC ® , IOM ® , IOM ® -1, IOM ® -2, IPAT ® -2, ISAC ® -P, ISAC ® -S, ISAC ® -S TE, ISAC ® -P TE, ITAC ® , IWE ® , MUSAC ® -A, OCTAT ® -P, QUAT ® -S, SICAT ® , SICOFI ® , SICOFI ® - 2, SICOFI ® -4, SICOFI ® -4μC, SLICOFI ® are registered trademarks of Infineon Technologies AG. ACE ™ , ASM ™ , ASP ™ , POTSWIRE ™ , QuadFALC ™ , SCOUT ™ are trademarks of Infineon Technologies AG. Revision History Current Version: 1.1 as of October 2001 Previous Version: 1.0, March 2001 Page (in previous Version) Page (in current Version) Subjects (major changes since last revision) 2-2, 5-3, 5-62-2, 5-3, 5-6Frequency range increased 3-3 ... 3-63-3 ... 3-6ESD-structures added to interface schematics 3-10, 5-33-10, 5-3Typical value for Power-Down-Mode current added 4-8 ... 4-10Description of Application board deleted 5-25-2Supply voltage range added to Absolute Maximum Ratings 5-25-2ESD integrity specified in detail 5-3, 5-65-3, 5-6Loop filter voltages adapted 5-4, 5-75-4, 5-7Saturation voltage of Clock Driver Output reduced 5-5, 5-85-5, 5-8Output Power Tolerances reduced 1Table of Contents 1 Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-i 2 Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-1 2.1Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-2 2.2Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-2 2.3Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-2 2.4Package Outlines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3 3 Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-1 3.1Pin Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-2 3.2Pin Definitions and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-3 3.3Functional Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-7 3.4Functional Blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-8 4 Applications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-1 4.150 Ohm-Output Testboard Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-2 4.250 Ohm-Output Testboard Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3 4.3Bill of material (50 Ohm-Output Testboard) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-4 4.4Hints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-5 5 Reference. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1 5.1Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-2 5.2Operating Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-2 5.3AC/DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-3 Product Info Product Info Wireless Components Specification, October 2001 Package TDA…

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• The test results reported in this test report shall refer only to the sample actually tested and shall not refer or be deemed to refer to bulk from which such a sample may be said to have been obtained. • This report shall not be reproduced except in full without prior authorization from Intertek Testing Services Hong Kong Limited. • For Terms And Conditions of the services, it can be provided upon request. • The evaluation data of the report will be kept for 3 years from the date of issuance. Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Tel: (852) 2173 8888 Fax: (852) 2371 0521 Website: www.hk.intertek-etlsemko.com IDT Technology Limited Application For Certification (FCC ID: NMT-RP107) Transmitter 0504405 DL/ Sandy Lee April 7, 2005 INTERTEK TESTING SERVICES FCC ID: NMT-RP107 i LIST OF EXHIBITS INTRODUCTION EXHIBIT 1: General Description EXHIBIT 2: System Test Configuration EXHIBIT 3: Emission Results EXHIBIT 4: Equipment Photographs EXHIBIT 5: Product Labelling EXHIBIT 6: Technical Specifications EXHIBIT 7: Instruction Manual EXHIBIT 8: Miscellaneous Information INTERTEK TESTING SERVICES FCC ID: NMT-RP107 ii MEASUREMENT/TECHNICAL REPORT IDT Technology Limited - MODEL: Oregon Scientific RP107 FCC ID: NMT-RP107 April 7, 2005 This report concerns (check one:) Original Grant X Class II Change Equipment Type: Low Power Transmitter (example: computer, printer, modem, etc.) Deferred grant requested per 47 CFR 0.457(d)(1)(ii)? Yes No X If yes, defer until: date Company Name agrees to notify the Commission by: date of the intended date of announcement of the product so that the grant can be issued on that date. Transition Rules Request per 15.37? Yes No X If no, assumed Part 15, Subpart C for intentional radiator - the new 47 CFR [12-08-03 Edition] provision. Report prepared by: Derek Leung Intertek Testing Services 2/F., Garment Center, 576, Castle Peak Road, Kowloon, Hong Kong. Phone: 852-2173-8539 Fax: 852-2371-0521 INTERTEK TESTING SERVICES FCC ID: NMT-RP107 iii Table of Contents 1.0 General Description..............................................................................................2 1.1 Product Description ..............................................................................................2 1.2 Related Submittal(s) Grants .................................................................................2 1.3 Test Methodology.................................................................................................3 1.4 Test Facility ..........................................................................................................3 2.0 System Test Configuration ...................................................................................5 2.1 Justification ..........................................................................................................5 2.2 EUT Exercising Software .....................................................................................5 2.3 Special Accessories .............................................................................................5 2.4 Equipment Modification ........................................................................................6 2.5 Measurement Uncertainty ....................................................................................6 2.6 Support Equipment List and Description ..............................................................6 3.0 Emission Results ..................................................................................................8 3.1 Field Strength Calculation ....................................................................................9 3.2 Radiated Emission Configuration Photograph ....................................................11 3.3 Radiated Emission Data.....................................................................................12 4.0 Equipment Photographs .....................................................................................15 5.0 Product Labelling ................................................................................................17 6.0 Technical Specifications ....................................................................................19 7.0 Instruction Manual ..............................................................................................21 8.0 Miscellaneous Information .................................................................................23 8.1 Bandwidth Plot ...................................................................................................24 8.2 Discussion of Pulse Desensitization ...................................................................25 8.3 Emissions Test Procedures................................................................................26 INTERTEK TESTING SERVICES FCC ID: NMT-RP107 iv List of attached file Exhibit type File Description filename Test Report Test Report report.pdf Operation Description Technical Description descri.pdf Test Setup Photo Radiated Emission radiated photos.doc Test Report Bandedge Plot bw.pdf External Photo External Photo external photos.doc Internal Photo Internal Photo internal photos.doc Block Diagram Block Diagram block.pdf Schematics Circuit Diagram circuit.pdf ID Label/Location Label Artwork and Location label.pdf User Manual User Manual manual.pdf INTERTEK TESTING SERVICES FCC ID: NMT-RP107 1 EXHIBIT 1 GENERAL DESCRIPTION INTERTEK TESTING SERVICES FCC ID: NMT-RP107 2 1.0 General Description 1.1 Product Description The Equipment Under Test (EUT) is a Transmitter operating at 915MHz. The EUT is powered by 3.0V d.c. (2 x 1.5V “LR44” size batteries). It is a speed sensor. During normal use, it will transmit speed signal to the corresponding receiver. The speed will shown on the LCD display of outbreaker watch. Antenna Type : Internal, Integral For electronic filing, the brief circuit description is saved with filename:…

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Test Setup FCC ID : NMT-RP107 Radiated - front Radiated - rear