A3LWEP130DSEBluetooth Headset

1 Mike Kuo To: rick; Mike Kuo Subject: RE: Samsung Elect. FCC ID:A3LWEP130DSE, AN03T3312 -----Original Message----- From: rick Sent: Tuesday, October 21, 2003 2:55 AM To: Mike Kuo Subject: Re: Samsung Elect. FCC ID:A3LWEP130DSE, AN03T3312 Hello Mike, Attached please find revised documrnts for Samsung Bluetooth Headset (AN03T3312), please deal with it as soon as possible. Thanks and regards, Rick Hu ----- Original Message ----- From: "Mike Kuo" <[email protected]> To: <rick Sent: Thursday, October 09, 2003 9:51 AM Subject: Samsung Elect. FCC ID:A3LWEP130DSE, AN03T3312 > Question #1: This device is Bluetooth transceiver which is subject to FCC > Part 15 Subpart C, section 15.247 requirements. On the FCC ID label format, > FCC DoC logo is used on the product. FCC DoC can not be used for Part 15 > subpart C device, please remove FCC DoC logo and submit revised FCC ID label > format. > > Question #2: In the operational description, it mentioned that this device > is frequency hopping device for Local Area Network with data rate up to > 11Mbps . Since this device is designed to be used as audio communication > with Bluetooth enable cellular phone, please explain the data function > described in the operational description file. > > Question #3: The Internal photos are not clear. Please submit a clear > internal photos. > > Question #4: Please submit external and internal photos of AC/DC adaptor. > > Question #5: During spurious emission tests, notebook computer was used and > connected to EUT, please explain the purpose of notebook computer and how it > is connected to the EUT. > > Question #6: User manual contains FCC Class B statement is not applicable to > this device, please remove it. > > Question #7: The rated power listed in the user manual is 2.5mW but the > measured output power is 1.5mW. Please explain the differences. > > Question #8 : This device is body worn device. Per the requirement stated > in section 13.1.4.1 of ANSI C63.4, three orthogonal axes shall be > investigated. In the test report, there is no indication that such > procedure was followed. > > 2 > Best Regards > > Mike Kuo > Compliance Certification Services > 561F Monterey Road > Morgan Hill CA 95037 > Tel: (408)463-0885 x: 105 > Fax: (408)463-0888 > http://www.ccsemc.com > >

ETC Report No.: ET92S-08-174-01Page A1 of A2 FCC ID: A3LWEP130DSE ANNEX A: EXTERNAL CONSTRUCTION PHOTOS OF EUT 1. Outside view 1 of EUT 2. Outside view 2 of EUT ETC Report No.: ET92S-08-174-01Page A2 of A2 FCC ID: A3LWEP130DSE 3. Outside view 1 of Adaptor 4. Outside view 2 of Adaptor

ETC Report No.: ET92S-08-174-01Page B1 of B6 FCC ID: A3LWEP130DSE ANNEX B: INTERNAL CONSTRUCTION PHOTOS OF EUT 1. Inside View 1 of EUT (Headset) 2. Inside View 2 of EUT (Headset) ETC Report No.: ET92S-08-174-01Page B2 of B6 FCC ID: A3LWEP130DSE 3. Front View of PCB 1 (Headset) 4. Rear View of PCB 1 (Headset) ETC Report No.: ET92S-08-174-01Page B3 of B6 FCC ID: A3LWEP130DSE 5. Inside View 1 of Adaptor 6. Inside View 2 of Adaptor ETC Report No.: ET92S-08-174-01Page B4 of B6 FCC ID: A3LWEP130DSE 7. Front View of PCB 1 (Adaptor) 8. Rear View of PCB 1 (Adaptor) ETC Report No.: ET92S-08-174-01Page B5 of B6 FCC ID: A3LWEP130DSE 9. Front View of PCB 2 (Adaptor) 10. Rear View of PCB 2 (Adaptor) ETC Report No.: ET92S-08-174-01Page B6 of B6 FCC ID: A3LWEP130DSE 11. Front View of PCB 3 (Adaptor) 12. Rear View of PCB 3 (Adaptor)

Product: Bluetooth Headset Model Name: WEP130DSE Operation Principle The Bluetooth Headset designed with a transmitting method of Frequency Hopping spread spectrum is for local area network operation, which operates at 2.4GHz ISM band. The rated output power is 1.83 dBm. The channel is represented by a pseudo-random hopping sequence through the 79 channels. The channel is divided into time slots, with a nominal slot length where each slot corresponds to different RF hop frequencies. The nominal hop rate is 1600 hops/s. Any device that you want to use with the Bluetooth Headset has to be compatible with Bluetooth wireless technology and support the Headset Profile. To be able to use the Headset together with a mobile phone, the mobile phone must built-in Bluetooth capability.

Rev. No 1.0 FCC Part 15 EMI TEST REPORT of E.U.T. : Bluetooth headset MODEL : WEP130DSE FCC ID. : A3LWEP130DSE for APPLICANT : Samsung Electronics CO., Ltd. ADDRESS: 9 th F1, Samsung Main Bldg. 250, 2-Ka, Taepyung-Ro, Chung-Ku, Seoul, Korea 100-742 Test Performed by ELECTRONICS TESTING CENTER, TAIWAN NO. 8 LANE 29, WENMIMG ROAD, LOSHAN TSUN, KWEISHAN HSIANG, TAOYUAN, TAIWAN, R.O.C. Tel:(03)3280026#570~576 Fax:(03)3276188 Report Number : ET92S-08-174-01 ETC Report No. : ET92S-08-174-01FCC ID. : A3LWEP130DSE Rev. No 1.0 TEST REPORT CERTIFICATION Applicant: Samsung Electronics CO., Ltd. 9 th F1, Samsung Main Bldg. 250, 2-Ka, Taepyung-Ro, Chung-Ku, Seoul, Korea 100-742 Manufacturer: Samsung Electronics CO., Ltd. 9 th F1, Samsung Main Bldg. 250, 2-Ka, Taepyung-Ro, Chung-Ku, Seoul, Korea 100-742 Description of EUT: a) Type of EUT: Bluetooth headset b) Trade Name: Samsung Bluetooth Headset c) Model No.: WEP130DSE d) Power Supply: 3.80VDC (Rechargeable Battery) AC Adaptor (SAMSUNG/TAD037EBE) Input: 100-240VAC, 50/60Hz ; Output: 5VDC, 0.7A Regulation Applied: FCC Rules and Regulations Part 15 Subpart B & C (2003) I HEREBY CERTIFY THAT: The data shown in this report were made in accordance with the procedures given in ANSI C63.4, and the energy emitted by the device was founded to be within the limits applicable. I assume full responsibility for accuracy and completeness of these data. Note: 1. The result of the testing report relate only to the item tested. 2. The testing report shall not be reproduced expect in full, without the written approval of ETC. Issued Date :Sep. 13, 2003 Test Engineer : Approve & Authorized Signer : Signature Win-Po Tsai Manager of EMC Testing Department Electronics Testing Center, Taiwan ETC Report No. : ET92S-08-174-01FCC ID. : A3LWEP130DSE Rev. No 1.0 Table of ContentsPage 1 GENERAL INFORMATION .......................................................................................................1 1.1 Product Description ......................................................................................................................1 1.2 Characteristics of Device ..............................................................................................................1 1.3 Test Methodology .........................................................................................................................1 1.4 Modifiction List of EUT ...............................................................................................................1 1.5 Test Facility ..................................................................................................................................1 2 PROVISIONS APPLICABLE ......................................................................................................2 2.1 Definition ......................................................................................................................................2 2.2 Requirement for Compliance ........................................................................................................3 2.3 Restricted Bands of Operation ......................................................................................................5 2.4 Labeling Requirement...................................................................................................................5 2.5 User Information ...........................................................................................................................6 3. SYSTEM TEST CONFIGURATION ..........................................................................................7 3.1 Justification ...................................................................................................................................7 3.2 Devices for Tested System............................................................................................................7 4 RADIATED EMISSION MEASUREMENT ..............................................................................8 4.1 Applicable Standard......................................................................................................................8 4.2 Measurement Procedure ...............................................................................................................8 4.3 Measuring Instrument .................................................................................................................10 4.4 Radiated Emission Data ..............................................................................................................11 4.4.1 RF Portion......................................................................................................................................... 11 4.4.2 Other Emission ................................................................................................................................. 14 4.5 Field Strength Calculation ..........................................................................................................15 4.6 Photos of Radiation Measuring Setup ........................................................................................16 5 CONDUCTED EMISSION MEASUREMENT ........................................................................17 5.1 Applicable Standard....................................................................................................................17 5.2 Measurement Procedure .............................................................................................................17 5.3 Conducted Emission Data...........................................................................................................18 5.4 Result Data Calculation ..............................................................................................................21 5.5 Conducted Measurement Equipment ..........................................................................................21 5.6Photos of Conduction…

Text truncated - open the document above for the full version.

Rev. No 1.0 FCC Part 15 EMI TEST REPORT of E.U.T. : Bluetooth headset MODEL : WEP130DSE FCC ID. : A3LWEP130DSE for APPLICANT : Samsung Electronics CO., Ltd. ADDRESS: 9 th F1, Samsung Main Bldg. 250, 2-Ka, Taepyung-Ro, Chung-Ku, Seoul, Korea 100-742 Test Performed by ELECTRONICS TESTING CENTER, TAIWAN NO. 8 LANE 29, WENMIMG ROAD, LOSHAN TSUN, KWEISHAN HSIANG, TAOYUAN, TAIWAN, R.O.C. Tel:(03)3280026#570~576 Fax:(03)3276188 Report Number : ET92S-08-174-01 ETC Report No. : ET92S-08-174-01FCC ID. : A3LWEP130DSE Rev. No 1.0 TEST REPORT CERTIFICATION Applicant: Samsung Electronics CO., Ltd. 9 th F1, Samsung Main Bldg. 250, 2-Ka, Taepyung-Ro, Chung-Ku, Seoul, Korea 100-742 Manufacturer: Samsung Electronics CO., Ltd. 9 th F1, Samsung Main Bldg. 250, 2-Ka, Taepyung-Ro, Chung-Ku, Seoul, Korea 100-742 Description of EUT: a) Type of EUT: Bluetooth headset b) Trade Name: Samsung Bluetooth Headset c) Model No.: WEP130DSE d) Power Supply: 3.80VDC (Rechargeable Battery) AC Adaptor (SAMSUNG/TAD037EBE) Input: 100-240VAC, 50/60Hz ; Output: 5VDC, 0.7A Regulation Applied: FCC Rules and Regulations Part 15 Subpart B & C (2003) I HEREBY CERTIFY THAT: The data shown in this report were made in accordance with the procedures given in ANSI C63.4, and the energy emitted by the device was founded to be within the limits applicable. I assume full responsibility for accuracy and completeness of these data. Note: 1. The result of the testing report relate only to the item tested. 2. The testing report shall not be reproduced expect in full, without the written approval of ETC. Issued Date :Sep. 13, 2003 Test Engineer : Approve & Authorized Signer : Signature Win-Po Tsai Manager of EMC Testing Department Electronics Testing Center, Taiwan ETC Report No. : ET92S-08-174-01FCC ID. : A3LWEP130DSE Rev. No 1.0 Table of ContentsPage 1 GENERAL INFORMATION .......................................................................................................1 1.1 Product Description ......................................................................................................................1 1.2 Characteristics of Device ..............................................................................................................1 1.3 Test Methodology .........................................................................................................................1 1.4 Modifiction List of EUT ...............................................................................................................1 1.5 Test Facility ..................................................................................................................................1 2 PROVISIONS APPLICABLE ......................................................................................................2 2.1 Definition ......................................................................................................................................2 2.2 Requirement for Compliance ........................................................................................................3 2.3 Restricted Bands of Operation ......................................................................................................5 2.4 Labeling Requirement...................................................................................................................5 2.5 User Information ...........................................................................................................................6 3. SYSTEM TEST CONFIGURATION ..........................................................................................7 3.1 Justification ...................................................................................................................................7 3.2 Devices for Tested System............................................................................................................7 4 RADIATED EMISSION MEASUREMENT ..............................................................................8 4.1 Applicable Standard......................................................................................................................8 4.2 Measurement Procedure ...............................................................................................................8 4.3 Measuring Instrument .................................................................................................................10 4.4 Radiated Emission Data ..............................................................................................................11 4.4.1 RF Portion......................................................................................................................................... 11 4.4.2 Other Emission ................................................................................................................................. 20 4.5 Field Strength Calculation ..........................................................................................................21 4.6 Photos of Radiation Measuring Setup ........................................................................................22 ETC Report No. : ET92S-08-174-01Sheet 1 of 23 Sheets FCC ID. : A3LWEP130DSE Rev. No 1.0 1 GENERAL INFORMATION 1.1 Product Description a) Type of EUT: Bluetooth headset b) Trade Name: Samsung Bluetooth Headset c) Model No.: WEP130DSE d) Power Supply : 3.80VDC (Rechargeable Battery) AC Adaptor (SAMSUNG/TAD037EBE) Input: 100-240VAC, 50/60Hz ; Output: 5VDC, 0.7A 1.2 Characteristics of Device The EUT is a Bluetooth headset. 1.3 Test Methodology The Bluetooth headset designed with a transmitting method of Frequency Hopping spread spectrum, which operates at 2.4 GHz ISM band. The rated output power is 1.83 dBm (1.524 mW). 1.4 Modifiction List of EUT No modifications were required. (That is the EUT complied with the requirements as tested.) 1.5 Test Facility The semi-anechoic chamber and conducted measurement facil…

Text truncated - open the document above for the full version.

ETC Report No.:ET92S-08-174-01Sheet 1 of 2 Sheets FCC ID.: A3LWEP130DSE 4.6 Photos of Radiation Measuring Setup ETC Report No.:ET92S-08-174-01Sheet 2 of 2 Sheets FCC ID.: A3LWEP130DSE 5.6 Photos of Conduction Measuring Setup