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S6Y321915MHz Transceiver with GPS receiver

Derrick Law (Export Sales) Ltd.
915MHz Transceiver with GPS receiver - FCC ID S6Y321 - Derrick Law (Export Sales) Ltd.
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Application Details

Equipment Class
DXT - Part 15 Low Power Transceiver, Rx Verified
Date of Grant
Aug 25, 2005
Application Purpose
Original Equipment
Date of Application
Aug 25, 2005
Equipment Note
915MHz Transceiver with GPS receiver
Frequency Range
915.00000000 - 915.00000000
Company
Derrick Law (Export Sales) Ltd.
Country
Hong Kong

Documents & Files

Select a file to view

Users Manual

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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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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

GLOBAL NAV GLOBAL POSITIONING SYSTEM OWNER'S MANUAL Table of Contents: Part 1 A. Introduction !What is Global NAV !What does this Global NAV Package Include !Warnings and Cautions !FCC Compliance Statement !Care and Maintenance !Major Functions of Global NAV B. Unit Overview !Name of the Parts (Transceiver) !Name of the Parts (Watch) !Name of the Parts (PC-Link) !Major Functions of the Components Part 1 !Major Functions of the Components Part 2 !Major Functions of the Components Part 3 C. Setting Up !Remove the Battery Case from the Transceiver !Insert Battery into the Battery Case !Insert the Battery Case into the Transceiver !Insert the Belt-Clip onto the Transceiver !Remove the Belt-Clip from the Transceiver !Insert the Transceiver to Waist Belt !Thread the Arm-strap and Transceiver Together !Fasten the Transceiver to Forearm !Replace battery for the Watch D. Getting Start !Buttons Functions Summary Part 1 !Buttons Functions Summary Part 2 !Main Function Modes E. GPS Function Overview !Trek Travel and Lap Travel Function !Signal and Data Network Part 1 !Signal and Data Network Part 2 !Signal and Data Network Part 3 !Signal and Data Network Part 4 !Where to Use the GPS Function !Average Time for Searching Satellites !Satellite Signal Indication !Useful Internet Resources A-01 C-06 C-05 A-02 C-07 A-03 C-08 C-09 A-04 A-06 A-05 D-01 B-01 D-03 D-02 B-02 B-03 B-04 E-01 B-05 E-02 B-06 E-03 E-04 E-05 E-06 E-07 E-08 E-09 C-01 C-02 C-03 C-04 F. GPS Function !Trek Travel (An Example) !Trek Travel (Longitude and Latitude) !Trek Travel (Enable the GPS Function) !Trek Travel (Function Displays) !Trek Travel (Clear the Distance, Average & Maximum Speed) !Trek Travel (Distance Alarm & High/Low Speed Alarm) !Trek Travel (Waypoints Recording) !Lap Travel (An Example) !Lap Travel (Enable the GPS Function) !Lap Travel (Record Lap Travel Data) !Lap Travel (Recall Lap Travel Data) !GPS Mode Setting G. PC Connection Function !System Requirements for PC !Install the Software !Enable PC Connection Function !Send Real time Waypoints to PC !Send Offline Waypoints & Lap Travel Data to PC H.Timekeeping Function !Current Time !Current Time (Setting the Current Time) !Current Time (GMT Time Offset) !Daily Alarm (Alarm & Chime ON/OFF) !Daily Alarm (Setting the Daily Alarm) !Chronograph (Elapsed Time & Lap Time) !Chronograph (Using the Chronograph) !Chronograph (Recall Lap Time) !Countdown Timer (Countdown & Reset) !Countdown Timer (Setting the Timer) !Countdown Timer (Using the Timer) I. Specifications !Current Time Mode and GPS Mode !Timekeeping Mode and PC Connection Mode J. Liabilities and Warranty !Limited Liabilities !Limited Warranty F-01 F-02 F-03 F-04 F-07 F-08 F-09 F-10 F-11 F-12 G-01 G-02 G-03 G-04 G-05 F-05 F-06 H-01 H-02 H-03 H-04 H-05 H-06 H-07 H-08 H-09 H-09 H-10 I-01 J-01 J-02 I-02 Table of Contents: Part 2 Satellite Signal Satellite Signal Satellite Signal A. Introduction: What is Global NAV A-01 The GLOBAL NAV, a personal navigation system, contains a Transceiver, a Watch and a PC-Link unit. The system exploits the 24-satellites network which circles the earth in the earth's lower orbit, to determine one's position wherever in the world and at any time. As soon as, a satellite of the network is hooked by the Transceiver, it will compute the time gap between the signal was transmitted by that satellites and the time the signal is received by the Transceiver. Using that time gap, the Transceiver will get the distance (satellites-user distances) of the user from the satellite. Similarly the Transceiver will employ the above steps again until 3 different satellites-user distances are got. Then, the GLOBAL NAV can determine the user's current position - latitude, longitude and altitude (mean sea level in meter). Once the user's position has been determined, the GLOBAL NAV can further compute other information such as the current, average and maximum travel speed, travel distance and heading compass value (moving direction). GLOBAL NAV GLOBAL POSITIONING SYSTEM QUICK STARTED GUIDE GLOBAL NAV GLOBAL POSITIONING SYSTEM QUICK STARTED GUIDE Expandable arm strap CD ROM Belt clip GLOBAL NAV Watch GLOBAL NAV Transceiver GLOBAL NAV PC-Link A. Introduction: What does this Global NAV Package Include This GLOBAL NAV package component includes: 1.GLOBAL NAV Watch, 2.GLOBAL NAV Transceiver, 3.GLOBAL NAV PC-Link, 4.CD ROM: a)PC interface software (GPS data extractor), b)Mapping shareware evalution copy, c)Software copy of the mapping software guide, d)Software copy of the quick started guide, and e)Owner's manual. 5.Expandable arm strap, 6.Belt clip, 7.Quick start guide, and 8.Mapping software guide. A-02 Quick Started Guide Mapping Software Guide A. Introduction: Warnings and Cautions !Make sure that fully understand the functions and limitations of this product before using it. !The performance of this product, like most Global Positioning System equipment, depends on the satellites which operated by the United States government. The above satellites system may subject to change which could affect the accuracy and performance for this product and all GPS equipment. !This product is an assistant device for navigation, and it is NOT a substitute for getting the navigating information from chart, map, observation and experienced navigator. DO NOT use this product for the navigation that requires precise navigation or the navigation that devotes for vital matter. !In case, there is doubt about the directions and positions of the way of the navigation, consult the park administration office before starting the navigation. !Enabling the GPS function consumes much power. Disable it if not used. !This product only can obtain position in an outdoor environment. More open is the area, more accurate the information and faster to obtain the first position. !The first position can be obtained within 1 minute for coldstart, and 10 second for hot start. !The display (GPS antenna) side of the Transceiver should NOT face down to the โ€ฆ

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Users Manual

GLOBAL NAV is searching for satelites Satellite function is disabledIcon OFF Icon Flashing Icon ON Icon ON with 1 bar Icon ON with 2 bar Icon ON with 3 bar Icon ON with 4 bar Bad satellites positions or less than 3 satellites are tracked More than 3 satellites are tracked 3 satellites are tracked More than 5 satellites are tracked More than 7 satellites are tracked Very Accurate Accurate Fairly Accurate Altitude NOT Accurate NOT Accurate -- -- Satellite Icon Icon look Positioning Accuracy Definitions E. GPS Function Overview: Satellite Signal Indication 08E- To download another mapping software http://www.u-blox.com/products/u_center.html An Global Positioning System Overview to An Global Positioning System Overview to Internet address (as at 12 July 2004) Case Objectives 1. 2. 3. http://www.colorado.edu/geography/gcraft/notes/gps/gps_f.html http://tycho.usno.navy.mil/gps.html E. GPS Function Overview: Useful Internet Resources 09E- Longitude East Latitude North F. GPS Function: Trek Travel (An Example) 4110 m 2120 m A 3 KM 3 KM 5 KM 5 KM 3120 m 900 m (10:00) 1200 m (11:00) 1600 m (13:00) B 1300 m (15:00) 1000 m (16:00) C D E 3158 2258 08 3158 08 .2000 114. . 1 2 0 0 Note: !The trek on the adjacent diagram set as an example to illustrate the Trek Travel Function. !The above 5 set of Trek Travel Data was taken and displayed at the point A, B, C, D and E. !The waypoints of the trek will record automatically. The real resolution of waypoints Assume the G.P.S function was enabled at Point A, and disabled at Point E, and the initial reading of the odometer is 123 km. depends on the interval setting for the waypoints recording. . 1 4 0 0 . 1 5 0 0 1148.1500 . 1 6 0 0 . 1 7 0 0 114.170081148.1700 . 1 8 0 0 . 1 9 0 0 114.19008 .2100 22.21008 .2200 22.22008 .2300 .2400 22.24008 .2500 22.25008 .2600 22.26008 .2700 22. Latitude Track Travel Functions Point APoint B Point C Point DPoint E Current Speed Travel Distance Longitude Average Speed Altiude Maximum Speed Heading Compass Angle Odometer 3.0 km 2.5 km 1.5 km (10:00)(11:00) (13:00) (15:00)(16:00) 2.0 km2.0 km1.0 km 900 m1200 m1600 m1300 m1000 m 3.5 km4.0 km4.5 km 123km Track Travel Data (GPS Mode) recorded from Point A to E 126km131km134km139km 31580822583158-- 03 km8km11km16km 04.0 km 05.0 km 04.5km . 1 3 0 0 1148.1300 01F- Latitude (North) Longitude (East) Latitude (South) Longitude (East) Latitude (North) Longitude (West) Latitude (South) Longitude (West) F. GPS Function: Trek Travel (Longitude and Latitude) 114.1285 Longitude (East) 22.3649 Latitude (North) 08 08 08 908 908 Latitude North Latitude South GPS Mode Longitude and Latitude Display GPS Mode Earth Quadrantal Display user's position 0818081808 Longitude West Longitude East Longitude Latitude 02F- OR 2 seconds GPS ModeGPS Mode F. GPS Function: Trek Travel (Enable the GPS Function) GPS Mode Current Speed Display (Searching the satellite) GPS Mode Current Speed Display (The user is staying at the same location, hence the distance and speed =0) If more than 3 satellites are tracked flashing 03F- GPS Mode Long. and Lat. Display (Degree) GPS Mode Long. and Lat. Display (Degree, Minute and Second) Heading Compass Angle Accumulative Travel Distance (Note: This value cannot be reset unless the battery is replaced) GPS Mode Current Speed Display GPS Mode Average Speed Display GPS Mode Maximun Speed Display GPS Mode Odometer Display GPS Mode Altitude and Compass Display Current Speed Average Speed Maximun Speed Overall Travel Distance Overall Travel Distance Altitude Latitude Longitude Latitude Longitude degree degree F. GPS Function: Trek Travel (Function Displays) GPS Mode Earth Quadrantal Display minutesecond 04F- GPS Mode Current Speed Display GPS Mode Current Speed Display GPS Mode Average Speed Display GPS Mode Average Speed Display Clear Travel Distance Clear Maximum SpeedClear Average Speed GPS Mode Maximun Speed Display GPS Mode Maximun Speed Display Travel Distance Average Speed Maximun Speed F. GPS Function: Trek Travel (Clear the Distance, Avg. & Max.Speed) 05F- F. GPS Function: Trek Travel (Distance Alarm & High/Low Speed Alarm) 0 TimeTime Beep Beep Beep Beep Beep Beep Beep Beep Beep Beep Beep Beep Beep Alarm Zone High Speed Alarm Zone Lower Speed Alarm Zone DistanceSpeed Predefine distance alarm level Distance Alarm Distance Alarm OFF High Speed Alarm OFF High Speed Alarm ON Distance Alarm ON Predefine low speed alarm level High and Low Speed Alarm Predefine high speed alarm level 0 Activate the alarm Activate the high alarm Activate the low alarm Low Speed Alarm Low Speed Alarm 06F- F. GPS Function: Trek Travel (Automatic Waypoints Sending/Storing Function) Longitude East Latitude North 4110 m 2120 m A 3120 m B C D E 08 .2000 114. . 1 2 0 0 . 1 4 0 0 . 1 5 0 0 . 1 6 0 0 . 1 7 0 0 . 1 8 0 0 . 1 9 0 0 .2100 .2200 .2300 .2400 .2500 .2600 .2700 22. . 1 3 0 0 Date/Time Waypoint ID A Waypoints for a trek starting from point A to E Latitude Longitude Altitude (Mean Sea Level in Meter) Speed (km/h) Compass value (Heading direction in degree) !The trek on the adjacent diagram acts as an example to illustrate the waypoint sending/storing function of the Transceiver. Assume the G.P.S function is enabled at Point A, and disabled at Point E. Waypoint Sending (Realtime) !The transceiver can send the realtime waypoints to PC via the PC-Link automatically. The interval for sending one waypoints is 2 seconds. !Check the coming 'Send Real time Waypoints to PC' Section for more detail on how to send the realtime waypoints. Waypoint Storing (Offline) !The transceiver can store the waypoints automatically. The interval for storing one waypoint depends on the waypoints storing interval setting. Check the coming 'G.P.S. Mode Setting' Section for more detail on how to set the waypoints storing interval. !Check the coming 'Send Offline Waypoints & Lap Travel Data to PC' Section for more detail on how to send the offline waypoints. waypoint 07F- Key Operation Point Lap 1 Lap No. 00:01 30 00:01 30 00:03 โ€ฆ

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Cover Letter(s)

DERRICK LAW (Export Sales) LTD. 11/F., Hoi Hung Industrial Building, 25-27 Lam Tin Street, Kwai Chung N.T., Hong Kong Tel : (852) 2410 0338 Fax : (852) 2494 0993 Attention: Application Examiner Re: Request for confidentiality Applicant: Derrick Law (Export Sales) Ltd. FCC ID: S6Y321 To whom it may concern, Permanent Confidentiality Request is hereby submitted by Derrick Law (Export Sales) Ltd. to withhold permanently from public review certain portions of the application for equipment certification for the referenced FCC identifiers. This request for confidentiality is made pursuant to 47 CFR 0.457(d) and 0.459 of the FCC Rules. In particular, the following sections of the application are to be kept permanently confidential: โ€ข Schematics โ€ข Detailed Block diagrams โ€ข Detailed Operational/Functional Description โ€ข Internal photos Rationale for request for confidentiality: Derrick Law (Export Sales) Ltd. and the module supplier (u-blox) have invested considerable time and materials in research and development to produce the referenced product. Disclosure of the permanently confidential portions of this application to competitors would not only give them significant competitive advantages in developing similar products, but would also disclose successful implementation of unpublished, leading edge technology developed by us. If you have questions or need further information, please contact the undersigned. Sincerely, Danny Chow Electronic Engineer Derrick Law (Export Sales) Ltd.

External Photos

Test Setup FCC ID : S6Y321 External Photo - Front External Photo - Rear

ID Label/Location Info

Global NAV GPS Transceiver Project no: 555 Version: 3.0 File name: 555 DES 082.CDR Prepared by C.K Lau Copyright: Latitude Limited Date: 21 Apr 2005 FCC Label Plan ViewSide ViewBack View Remarks: 1. Material: PC Sheet (thickness 0.125) clear glossy. 2. Color: 2C (white wording and black background). 3. Silkscreen print on the back of the sheet. 4. With double side tape on the back of the sheet. 5. With clear protective sheet on the front of the sheet. : FCC ID : FCC ID S6Y321 S6Y321 FCC Label: Scale 400% 18.0 mm 4 . 0 m m

Test Report

โ€ข 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. โ€ข This report shall not be reproduced except in full without prior authorization from Intertek Testing Services Hong Kong Limited. โ€ข For Terms And Conditions of the services, it can be provided upon request. โ€ข 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 Derrick Law (Export Sales) Ltd. Application For Certification (FCC ID: S6Y321) Transceiver (Transmitter Portion) 0504489 DL/ Sandy Lee June 21, 2005 INTERTEK TESTING SERVICES FCC ID: S6Y321 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 EXHIBIT 9 : Confidentiality Request INTERTEK TESTING SERVICES FCC ID: S6Y321 ii MEASUREMENT/TECHNICAL REPORT Derrick Law (Export Sales) Ltd. MODEL: GLOBAL NAV - Handheld Transceiver FCC ID: S6Y321 June 21, 2005 This report concerns (check one:) Original Grant X Class II Change Equipment Type: Low Power Transceiver (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: S6Y321 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 9.0 Confidentiality Request......................................................................................29 INTERTEK TESTING SERVICES FCC ID: S6Y321 iv List of attached file Exhibit type File Description filename Test Report Test Report report.pdf Operation Description Technical Description descr.pdf Test Setup Photo Radiated Emission radiated photos.doc Test Report Bandwidth 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 manual1.pdf manual2.pdf Cover Letter Confidentiality Request request.pdf INTERTEK TESTING SERVICES FCC ID: S6Y321 1 EXHIBIT 1 GENERAL DESCRIPTION INTERTEK TESTING SERVICES FCC ID: S6Y321 2 1.0 General Description 1.1 Product Description The Equipment Under Test (EUT) is a Transmitter Portion of 915MHz Transceiver operating at 915MHz. The EUT is powered by 4.5V d.c. (3 x 1.5V โ€œAAAโ€ battery). It transmits โ€ฆ

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Test Setup Photos

Test Setup FCC ID : S6Y321 Radiated Photo - Front Radiated Photo - Rear RADIATED Model: GLOBAL NAV โ€“ Handheld Transceiver Job No.: 0504489 RADIATED Model: GLOBAL NAV โ€“ Handheld Transceiver Job No.: 0504489

Contact Information

Applicant

Tin Wing LAU(Mr)
[email protected]852-24100338Fax: 852-24940993

Technical Contact

Intertek Testing Services Hong Kong Ltd.Derek Leung
[email protected]852-2173-8539

2/F., Garment Centre ยท Kowloon ยท Hong Kong

Non-Technical Contact

Intertek Testing Services Hong Kong Ltd.Derek Leung
[email protected]852-2173-8539

Test Firm

Intertek Testing Services Hong KongBilly Chow
[email protected]852-2173-8528Fax: 852-2371-0914

Technical Specifications

#Rule PartsFrequency RangePower Output
115C915 MHz - 915 MHz-
Confidentiality
Long Term

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