SI4-MBH100Bluetooth Headset

FCC statement in User's Manual (for class B) "Federal Communications Commission (FCC) Statement 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: - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and receiver. - Connect the equipment into 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 Caution: 1.The 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. 2.This device and its antenna(s) must not be co-located or operating in conjunction with any other antenna or transmitter. 3. Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user authority to operate the equipment.

Statement of Compliance Letter FCC ID : SI4-MBH100 Product : Bluetooth Headset Model : MBH-XXX To whom it may concern: We, the undersigned, hereby certify that we responsible to comply with the relevant provisions of the Bluetooth 2.0 specification and certificate program as bellows: a. Comply with the Bluetooth 2.0 technical description of the hopping sequence pseudorandom. b. Comply with the Bluetooth 2.0 technical description of each channel used equally on average. c. Comply with the Bluetooth 2.0 technical description ,the associated system receiver have a compliant input bandwidth, based on the measured 20 dB emission bandwidth. d. Comply with the Bluetooth 2.0 technical description ,the associated system receiver have the ability to hop in synchronization with the transmitter. e. The design of the frequency hopping system allow it to comply with all pertinent requirements when presented with a lengthy data stream. f. The frequency hopping system comply with the non-coordination requirement.

1 Lucy Tsai From: rebecca.huang [[email protected]] Sent: Sunday, November 11, 2007 11:44 PM To: Lucy Tsai Cc: alice.lan; chingf.wu; shirley.chen Subject: Re:RE: 精冠, FCC ID: SI4-MBH100, Assessment NO.: AN07T7358, Notice#1 Attachments: label and location.pdf; Statement of Compliance.pdf Dear Lucy: Q#1: The label format you provided doesn’t include FCC ID which is not acceptable. Please revise. Ans; Label as attachment, please find it. Q#2: Please revise the FCC ID shown in the exhibit named “MBH-XXX_Statement of Compliance Letter”. Ans; compliance letter as attachment, please find it. Q#3: Please confirm if two antennas are always transmitting at the same time and also test were done under the same configuration. Ans;Yes! "Lucy Tsai" <[email protected]> 2007/11/12 02:57 PM 收件人： "shirley.chen" <[email protected]> 副本抄送： "alice.lan" <[email protected]>, "rebecca.huang" <[email protected]>, "chingf.wu" <[email protected]> 主旨： RE: 精冠, FCC ID: SI4-MBH100, Assessment NO.: AN07T7358, Notice#1 Hi Shirley, 2 Q#1: The label format you provided doesn’t include FCC ID which is not acceptable. Please revise. Q#2: Please revise the FCC ID shown in the exhibit named “MBH-XXX_Statement of Compliance Letter”. Q#3: Please confirm if two antennas are always transmitting at the same time and also test were done under the same configuration. From: shirley.chen [mailto:[email protected]] Sent: Sunday, November 11, 2007 10:24 PM To: Lucy Tsai Cc: alice.lan; rebecca.huang; chingf.wu Subject: 精冠, FCC ID: SI4-MBH100, Assessment NO.: AN07T7358, Notice#1 Dear Lucy: Q#1: Please provide label format. Shirley->Label as attachment, please find it. Q#2: Two FCC ID are shown in the submitted exhibits as S14-MBH100 and SI4-MBH100. Please confirm which one is correct and revise the related exhibits accordingly. Shirley->The confidentiality letter may be unclear has been sent by fax.The FCC ID is "SI4-MBH100", Q#3: The test plot in page 14 of test is the output power but not the 20dB BW, please correct. Shirley->Please find the attached revised report. Q#4: Antenna specification, theory of operation, internal photos and test report page 4 indicate two type antennas are used in this application, one is chip antenna and another is printed antenna. However, test report only indicates one set of test result of radiated emission. Please confirm the test result submitted is for which antenna and then provide another set of radiated emission test. Shirlry->Both antennas transfer by T1 FB2012-07L2R4 (the red circle there) 3 **The customer is urgent to get FCC Cert. on 11/13. If you have any further questions, please contact us as soon as possible, and help us to get Cert.successfully Thank you!! Best Regards, Compliance Certification Services Inc. Tel:+886(3)591-0068*206 Fax:+886(3)582-5720 [email protected] ----- 轉呈者 shirley.chen/ccsemc 於 2007/11/12 09:30 AM ----- alice.lan 藍怡蘭 2007/11/12 09:09 AM 收件人： shirley.chen/ccsemc@ccsemc, rebecca.huang/ccsemc@ccsemc, winnie.chen/ccsemc@ccsemc, gundam.lin/ccsemc@ccsemc 副本抄送： 主旨： 精冠, FCC ID: SI4-MBH100, Assessment NO.: AN07T7358, Notice#1 連結 您好 請協助下列問題 問題一 請提供 label 樣本 Q#1: Plea se provide label format. 問題二 請確認 S14-MBH100 and SI4-MBH100. 何者為真?並請修正相關資料. Q#2: Two FCC ID a re shown in the submitted exhibits as S14-MBH100 and

Compliance Certification Services Inc. Report No.71031301 Page 1 of 9 External Photo

Compliance Certification Services Inc. Report No.71031301 Page 1 of 1 External Photo

Compliance Certification Services Inc. Report No.71031301 Page 2 of 9 Internal Photo Compliance Certification Services Inc. Report No.71031301 Page 3 of 9 Compliance Certification Services Inc. Report No.71031301 Page 4 of 9 Compliance Certification Services Inc. Report No.71031301 Page 5 of 9 Compliance Certification Services Inc. Report No.71031301 Page 6 of 9 Power Adapter Photo Compliance Certification Services Inc. Report No.71031301 Page 7 of 9 Compliance Certification Services Inc. Report No.71031301 Page 8 of 9 Compliance Certification Services Inc. Report No.71031301 Page 9 of 9

1 C C H H A A N N T T S S I I N N C C E E R R E E C C O O . . , , L L T T D D . . 7-2,No.188, Sec.3, Ta Tung Road, Hsi C hih City, Taipei Hsien,221Taiwan, R.O.C. E-m ail: [email protected] Tel:886-2-8647-1251 # 1615 Fax:886-2-8647-1744 TITLE CHIP ANTENNA M E ASUREMENT AND PERFORMANCE REPORT REPORT CUSTOMER PRODUCT BT Dongle SAMPLE NO. 920D07E15 225 013 & Printing Antenna DESCRIPTION 2.4GHz CHIP ANTENNA FOR BLU ET OOTH B AND APPLICATION CHANT SINCERE CO.,LTD MEASURED BY S. H. Ts ai APPROVAL BY Aaron WEB SIT E www.coxoc.com.tw DOCUMENT NO. CAMR-070829R01 DATE 2007-08-29 PAGE NO. 12 ver. 01 2 O O u u t t l l i i n n e e Summary Experiment Instrument & Equipment Product Feature & Matching Circuit S Parameter Measurement Antenna Return Loss (S11) 3D Gain Pattern Measurement Antenna Efficiency Summarization Table 3 S S u u m m m m a a r r y y 量 數 Bluetooth band 70 MHz 率 34.96 % Printing Antenna Return Loss 不 Bluetooth band 率 10.61 % Chip Antenna Solder Terminal 2mm (Figure 1.) 量 chip antenna printing antenna 路 參 Figure 2. 串聯 0.68 pF 路 了 更 performance 來 4 S S u u m m m m a a r r y y 2 mm Figure 1. 5 E E x x p p e e r r i i m m e e n n t t I I n n s s t t r r u u m m e e n n t t & & E E q q u u i i p p m m e e n n t t 量 Vector Network Analyzer-Agilent ENA E5071B 輻 量 3D Far-Field Anechoic Chamber P P r r o o d d u u c c t t F F e e a a t t u u r r e e & & M M a a t t c c h h i i n n g g C C i i r r c c u u i i t t 15 mm 36 mm 金 C = 0.68 pF Figure 2. 6 S S P P a a r r a a m m e e t t e e r r M M e e a a s s u u r r e e m m e e n n t t Return Loss (S11) Test Report for 2.4GHz Printing Antenna Measurement Instrument (Agilent E5071B ENA, 300KHz~8.5GHz) ORIGINAL PRINTING ANT. 7 S S P P a a r r a a m m e e t t e e r r M M e e a a s s u u r r e e m m e e n n t t Return Loss (S11) Test Report for COXOC 2.4GHz Chip Antenna Measurement Instrument (Agilent E5071B ENA, 300KHz~8.5GHz) COXOC Chip ANT. 8 3 3 D D G G a a i i n n P P a a t t t t e e r r n n M M e e a a s s u u r r e e m m e e n n t t f = 2400 MHz f = 2450 MHz Printing Antenna f = 2483 MHz 9 3 3 D D G G a a i i n n P P a a t t t t e e r r n n M M e e a a s s u u r r e e m m e e n n t t f = 2400 MHz f = 2450 MHz Chip Antenna f = 2483 MHz 10 ∘ ∘ A A n n t t e e n n n n a a E E f f f f i i c c i i e e n n c c y y S S u u m m m m a a r r i i z z a a t t i i o o n n T T a a b b l l e e Printing Antenna 11 ∘ ∘ A A n n t t e e n n n n a a E E f f f f i i c c i i e e n n c c y y S S u u m m m m a a r r i i z z a a t t i i o o n n T T a a b b l l e e Chip Antenna 12

Compliance Certification Services Inc.FCC ID SI4-MBH100 Report No.71031301-RP1 Page 1 of 74 FCC 47 CFR PART 15 SUBPART C AND ANSI C63.4 : 2003 TEST REPORT For Bluetooth Headset Model : MBH-XXX (XXX = numeric character"0"-"9", combination of numeric characters. That is used for market reason.) Issued for Mavin Technology Inc. 3F, NO. 35, Hsin Tai Rd., Chupei City, Hsinchu County 302, Taiwan, R.O.C Issued by Compliance Certification Services Inc. Hsinchu Lab. Rm. 258, Bldg. 17, NO.195, Sec.4 Chung HsingRd., ChuTung Chen, Hsinchu, Taiwan 310, R.O.C TEL: (03) 591-0068 FAX: (03) 582-5720 Note: This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc. This document may be altered or revised by Compliance Certification Services Inc. personnel only, and shall be noted in the revision section of the document. The client should not use it to claim product endorsement by TAF, NVLAP or any government agencies. The test results in the report only apply to the tested sample. Compliance Certification Services Inc.FCC ID SI4-MBH100 Report No.71031301-RP1 Page 2 of 74 TABLE OF CONTENTS TITLE PAGE NO. 1. TEST REPORT CERTIFICATION........................................................................................... 3 2. EUT DESCRIPTION.................................................................................................................. 4 2.1 DESCRIPTION OF EUT & POWER.................................................................................... 4 3. DESCRIPTION OF TEST MODES .......................................................................................... 5 4. TEST METHODOLOGY............................................................................................................6 5. FACILITIES AND ACCREDITATIONS .................................................................................. 7 5.1 FACILITIES .......................................................................................................................... 7 5.2 EQUIPMENT ........................................................................................................................ 7 5.3 LABORATORY ACCREDITATIONS LISTINGS................................................................... 7 5.4 TABLE OF ACCREDITATIONS AND LISTINGS ................................................................ 8 6. CALIBRATION AND UNCERTAINTY .................................................................................... 9 6.1 MEASURING INSTRUMENT CALIBRATION ..................................................................... 9 6.2 MEASUREMENT UNCERTAINTY....................................................................................... 9 7. SETUP OF EQUIPMENT UNDER TEST................................................................................ 10-11 8. APPLICABLE LIMITS AND TEST RESULTS ....................................................................... 12 8.1 20dB BANDWIDTH FOR HOPPING................................................................................... 12-19 8.2 MAXIMUM PEAK OUTPUT POWER ................................................................................. 20-27 8.3 HOPPING CHANNEL SEPARATION.................................................................................. 28-31 8.4 NUMBER OF HOPPING FREQUENCY USED .................................................................. 32-33 8.5 DWELL TIME ON EACH CHANNEL .................................................................................. 34-41 8.6 CONDUCTED SPURIOUS EMISSION................................................................................ 42-51 8.7 RADIATED EMISSIONS ...................................................................................................... 52 8.7.1 TRANSMITTER RADIATED SUPURIOUS EMSSIONS............................................. 52-55 8.7.2 WORST-CASE RADIATED EMISSION BELOW 1 GHz ............................................ 52 8.7.3 TRANSMITTER RADIATED EMISSION ABOVE 1 GHz ........................................... 52-59 8.7.4 RESTRICTED BAND EDGES..................................................................................... 52-63 8.8 POWERLINE CONDUCTED EMISSIONS .......................................................................... 52-67 9. ANTENNA REQUIREMENT .................................................................................................... 52 9.1 STANDARD APPLICABLE................................................................................................... 52 9.2 ANTENNA CONNECTED CONSTRUCTION ...................................................................... 52 APPENDIX SETUP PHOTOS....................................................................................................... 52-74 Compliance Certification Services Inc.FCC ID SI4-MBH100 Report No.71031301-RP1 Page 3 of 74 1. TEST REPORT CERTIFICATION Applicant Mavin Technology Inc. Address 3F, NO. 35, Hsin Tai Rd., Chupei City, Hsinchu County 302,Taiwan,R.O.C Equipment Under Test Bluetooth Headset Model MBH-XXX (XXX = numeric character"0"-"9", combination of numeric characters. That is used for market reason.) Tested Date October 31 ~ November 09, 2007 APPLICABLE STANDARD STANDARD TEST RESULT FCC Part 15 Subpart C:2006 AND ANSI C63.4:2003 No non-compliance noted WE HEREBY CERTIFY THAT: The measurements shown in the attachment were made in accordance with the procedures indicated, and the energy emitted by the equipment was found to be within the limits applicable. We assume full responsibility for the accuracy and completeness of these measurements and vouch for the qualifications of all persons taking them. Compliance Certification Services Inc.FCC ID SI4-MBH100 Report No.71031301-RP1 Page 4 of 74 2. EUT DESCRIPTION 2.1 DESCRIPTION OF EUT & POWER Product Name Bluetooth Headset Model Number MBH-XXX (XXX = numeric character"0"-"9", combination of numeric characters. That is used fo…

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Compliance Certification Services Inc.FCC ID SI4-MBH100 Report No.71031301-RP1 Page 69 of 74 APPENDIX SETUP PHOTOS RADIATED MEASUREMENT SETUP Compliance Certification Services Inc.FCC ID SI4-MBH100 Report No.71031301-RP1 Page 70 of 74 Compliance Certification Services Inc.FCC ID SI4-MBH100 Report No.71031301-RP1 Page 71 of 74 RADIATED RF MEASUREMENT SETUP Compliance Certification Services Inc.FCC ID SI4-MBH100 Report No.71031301-RP1 Page 72 of 74 Compliance Certification Services Inc.FCC ID SI4-MBH100 Report No.71031301-RP1 Page 73 of 74 RF PORT COUNTED MEASURE SETUP Compliance Certification Services Inc.FCC ID SI4-MBH100 Report No.71031301-RP1 Page 74 of 74 POWERLINE CONDUCTED EMISSIONS MEASUREMENT SETUP