QQGBT1010Low Power Bluetooth Class II Module

Bluetooth Class 2 Module (BT-1010) USER GUIDE DEPARTMENT: WIRELESS BU COMPANY: J-3 INTERNATIONAL HOLDING DATE: 05-01-03 VERSION: 1.0 J-3 Wireless BU TABLE OF CONTENTS I. General SpecificationsPage 1 II. Mechanical SpecificationsPage 2 III. Electrical SpecificationsPage 3 BLUETOOTH CLASS 2 MODULE Version 1.0 Page-1- J-3 Wireless BU „ FCC STATEMENT This device 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. If not installed and used in accordance with the instructions, it may 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 and correct the interference by on or more of the following measures: „ Reorient or relocate the receiving antenna. „ Increase the distance between the equipment and the receiver. „ Connect the equipment to an outlet on a circuit different from that to which the receiver is connected. „ Consult the dealer or an experienced radio/TV technician for help. „ FCC Radiation Exposure Statement This device complies with FCC radiation exposure limits set forth for an uncontrolled environment. This device must not be co-located or operating in conjunction with any other antenna or transmitter. „ Information to user The users manual or instruction manual for an intentional or unintentional radiator shall caution the user that changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. BLUETOOTH CLASS 2 MODULE Version 1.0 Page-2- J-3 Wireless BU I. FEATURES „ Bluetooth Plug-n-play class 2 module. „ Small Dimension (15mmx23mmx4mm) „ Fully compliant to Bluetooth V1.1 standard „ High sensitivity (typical -80 dBm) II. APPLICATION „ Personal digital assistants „ Laptop computers „ Bluetooth devices „ Bluetooth enabled consumer appliances. III. Description BT-1010 Bluetooth class 2 module is a short-range radio transceiver operating in the unlicensed 2.4 GHz ISM band. BT-1010 fully complies with Bluetooth V 1.1 standard, and it is usually applied in design-in scenarios to provide Bluetooth capabilities. Currently, BT-1010 has been applied in the design of Bluetooth mouse, Bluetooth keyboard, Bluetooth access point, and personal digital assistant (PDA). BLUETOOTH CLASS 2 MODULE Version 1.0 Page-3- J-3 Wireless BU I. GENERAL SPECIFICATIONS Product Description Bluetooth Class 2 Module Product Model No.BT-1010 StandardBluetooth V1.1 Frequency Band2.400GHz ~ 2.480GHz unlicensed ISM band Spread SpectrumFHSS (Frequency Hopping Spread Spectrum) Modulation methodGFSK (Gaussian Frequency Shift Keying) RF output powerClass II, -6 dBm ~ 4 dBm Working distanceMax. 10 m in free space Sensitivity< 0.1% BER at –80dBm Power consumptionTx Typical : 65 mA Rx Typical : 45 mA BLUETOOTH CLASS 2 MODULE Version 1.0 Page-4- J-3 Wireless BU II. MECHANICAL SPECIFICATIONS Figure 1: BT-1010 Picture Figure 2: Pad Dimension and Pin Assignment BLUETOOTH CLASS 2 MODULE Version 1.0 Page-5- J-3 Wireless BU III. Electrical Characteristics Absolute Extreme Ratings Supply VoltageUnit Max.3.5V Typical3.3V Min.2.8V Storage TemperatureUnit Max.85 o C Min-40 o C Recommended Operation Conditions Supply VoltageUnit Max.3.5V Typical3.3V Min.2.8V Max. Operating Temperature 70oC Min. Operating Temperature 0oC

FCC ID: QQGBT1010 ADT No.920502R03 Modular Approval Request Letter Advance Data Technology May 28, 2003 Dear Application Examiner, J-THREE INTERNATIONAL HOLDING CO., LTD.’s Bluetooth class 2 Module, FCC ID: QQGBT1010, would like to have your authorization for Module Approval. The requirements of Public Notice DA00-1407 have been met and shown on the following statements. 1. “The modular transmitter must have its own RF shielding.”: The radio portion of this module has been shielded, please see exhibition External Photo. 2. “The modular transmitter must have buffered modulation/data inputs.” The EUT has buffered data inputs, it is integrated in chip CSR BC02-EXT. 3. “The modular transmitter must have its own power supply regulation.” There is a regulator in the DC input port, the part number is MIC5207-1.8BM5. 4. “The modular transmitter must comply with the antenna requirements of section 15.203 and 15.204(C).” The EUT meets the FCC antenna requirements. The spurious emission, unique antenna connector and photo of antennas are shown in the test report. 5. “The modular transmitter must be tested in a stand-alone configuration” The EUT was tested in a stand-alone configuration via a USB cable. Please see section Photographs of Test Configuration in the test report. 6. “The modular transmitter must be labeled with its own FCC ID number.” Please see exhibition Label Sample for the FCC ID of this module. And also in the exhibition Users Manual, there are instructions give to the OEM on how to label the end product. FCC ID: QQGBT1010 ADT No.920502R03 7. “The modular transmitter must comply with any specific rule or operating requirements 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 for maintaining compliance are given in the Users Manual. 8. “The modular transmitter must comply with any applicable RF exposure requirements.” The EUT is compliant with all applicable RF exposure requirements. RF Exposure is addressed in the RF exposure exhibition. Please contact me if you have any further questions. Thanks for your attention. Best Regards, Dr. Alan Lane Manager of R&TTE Division Advance Data Technology

LABEL LOCATION FOR FCC ID

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FCC ID: QQGBT1010 ADT No.920502R03 Operational Description The transmitter of the EUT is powered by host equipment. The antenna is Printed antenna without antenna connector. Under normal use condition, the user has to keep at least 2.5cm separation distance between radiator and the body of the user. The other instruction, please have a look at the users manual. This device is a Frequency Hopping device with 79 hopping frequencies. The declared output power is only 2.67dBm.

Report No: 920502R03 1 RF EXPOSURE REPORT REPORT NO.: RF920502R03 MODEL NO.: BT-1010 ACCORDING: FCC Guidelines for Human Exposure IEEE C95.1 APPLICANT: J-THREE INTERNATIONAL HOLDING CO., LTD. ADDRESS: No.1, Yu-3 Rd., Youth Industrial Park, Yang- Mei, Taoyuan Hsien, Taiwan, R.O.C. ISSUED BY: Advance Data Technology Corporation LAB LOCATION: 47 14th Lin, Chiapau Tsun, Linko, Taipei, Taiwan, R.O.C. 0528 ILAC MRA Lab Code: 200102-0 Report No: 920502R03 2 RF Exposure Measurement (Portable Device) 1. Introduction In this document, we try to prove the safety of radiation harmfulness to the human body for our product. The limit for Maximum Permissible Exposure (MPE) specified in FCC 1.1310 is followed. The Gain of the antenna used in this product is measured in a Fully Anechoic Chamber (FAC) calibrated for antenna measurement in ADT, and also the maximum total power input to the antenna is measured. Through the Friis transmission formula and the maximum gain of the antenna, we can calculate the distance, away from the product, where the limit of MPE is reached. Although the Friis transmission formula is a far field assumption, the calculated result of that is an over-prediction for near field power density. We will take that as the worst case to specify the safety range. 2. RF Exposure Limit According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environmental impact of human exposure to radio-frequency (RF) radiation as specified in 1.1307(b) LIMITS FOR MAXIMUM PERMISSIBLE EXPOSURE (MPE) Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Average Time (minutes) (A)Limits For Occupational / Control Exposures 300-1500......F/3006 1500-100,000......56 (B)Limits For General Population / Uncontrolled Exposure 300-1500......F/15006 1500-100,000......1.030 F = Frequency in MHz Report No: 920502R03 3 3. Friis Formula Friis transmission formula : Pd = (Pout*G) / (4*pi*r 2 ) where Pd = power density in mW/cm 2 Pout = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 R = distance between observation point and center of the radiator in cm If we know the maximum Gain of the antenna and the total power input to the antenna, through the calculation, we will know the MPE value at distance r. Ref. : David K. Cheng, Field and Wave Electromagnetics, Second Edition, Page 640, Eq. (11-133). 4. EUT Operating condition The software provided by Manufacturer enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. Report No: 920502R03 4 5. Test Results 5.1 Antenna Gain The maximum Gain measured in Fully Anechoic Chamber are 0dBi or 1 (numeric). 5.2 Output Power Into Antenna & RF Exposure value at distance 2.5cm: Channel Channel Frequency (MHz) Output Power to Antenna (mW) Power Density (mW/cm 2 ) Limit of Power Density (mW/cm 2 ) 024022.000.02551.0 3924412.080.02651.0 7824801.870.02381.0

FCC ID: QQGBT1010 Report No.: RF920502R031Issued: May 26, 2003 FCC TEST REPORT REPORT NO.: RF920502R03 MODEL NO.: BT-1010 RECEIVED: May 2, 2003 TESTED: May 8 ~ May 17, 2003 APPLICANT: J-THREE INTERNATIONAL HOLDING CO., LTD. ADDRESS: No.1, Yu-3 Rd., Youth Industrial Park, Yang-Mei, Taoyuan Hsien, Taiwan, R.O.C. ISSUED BY: Advance Data Technology Corporation LAB LOCATION: 47 14th Lin, Chiapau Tsun, Linko, Taipei, Taiwan, R.O.C. This test report consists of 66 pages in total. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product endorsement by CNLA, NVLAP or any government agencies. The test results in the report only apply to the tested sample. 0528 ILAC MRA Lab Code: 200102-0 FCC ID: QQGBT1010 Report No.: RF920502R032Issued: May 26, 2003 TABLE OF CONTENTS 1CERTIFICATION .........................................................................................................................4 2SUMMARY OF TEST RESULTS.................................................................................................5 3GENERAL INFORMATION .........................................................................................................6 3.1GENERAL DESCRIPTION OF EUT............................................................................................6 3.2DESCRIPTION OF TEST MODES..............................................................................................7 3.3GENERAL DESCRIPTION OF APPLIED STANDARDS.............................................................7 3.4DESCRIPTION OF SUPPORT UNITS........................................................................................8 4TEST PROCEDURES AND RESULTS .......................................................................................9 4.1CONDUCTED EMISSION MEASUREMENT..............................................................................9 4.1.1LIMITS OF CONDUCTED EMISSION MEASUREMENT ...........................................................9 4.1.2TEST INSTRUMENTS ................................................................................................................9 4.1.3TEST PROCEDURES ...............................................................................................................10 4.1.4DEVIATION FROM TEST STANDARD .....................................................................................10 4.1.5TEST SETUP ............................................................................................................................11 4.1.6EUT OPERATING CONDITIONS..............................................................................................11 4.1.7TEST RESULTS ........................................................................................................................12 4.2NUMBER OF HOPPING FREQUENCY USED.........................................................................18 4.2.1LIMIT OF HOPPING FREQUENCY USED ...............................................................................18 4.2.2TEST INSTRUMENTS ..............................................................................................................18 4.2.3TEST PROCEDURES ...............................................................................................................19 4.2.4DEVIATION FROM TEST STANDARD .....................................................................................19 4.2.5TEST SETUP ............................................................................................................................20 4.2.6TEST RESULTS ........................................................................................................................20 4.3DWELL TIME ON EACH CHANNEL .........................................................................................23 4.3.1LIMIT OF DWELL TIME USED .................................................................................................23 4.3.2TEST INSTRUMENTS ..............................................................................................................23 4.3.3TEST PROCEDURES ...............................................................................................................24 4.3.4DEVIATION FROM TEST STANDARD .....................................................................................24 4.3.5TEST SETUP ............................................................................................................................24 4.3.6TEST RESULTS ........................................................................................................................25 4.4CHANNEL BANDWIDTH...........................................................................................................32 4.4.1LIMITS OF CHANNEL BANDWIDTH ........................................................................................32 4.4.2TEST INSTRUMENTS ..............................................................................................................32 4.4.3TEST PROCEDURE .................................................................................................................33 4.4.4DEVIATION FROM TEST STANDARD .....................................................................................33 4.4.5TEST SETUP ............................................................................................................................33 4.4.6EUT OPERATING CONDITION ................................................................................................33 4.4.7TEST RESULTS ........................................................................................................................34 4.5HOPPING CHANNEL SEPARATION ........................................................................................38 4.5.1LIMIT OF HOPPING CHANNEL SEPARATION...........…

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FCC ID: QQGBT1010 Report No.: RF920502R0364Issued: May 26, 2003 5 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST FCC ID: QQGBT1010 Report No.: RF920502R0365Issued: May 26, 2003 RADIATED EMISSION TEST