POOWML-C06WML-C06 Bluetooth

Functional Description 22/Jun/2001 MITSUMI Bluetooth Module “ WML-C05XX” Ultra-small and thin size achieved through use of high density mounting technology. 1. APPLICATIONS Notebook PCs, mobile phones, digital cameras, PC peripherals, PDA. 2. DESCRIPTIONS Wireless communication module conforming to Bluetooth Ver.1.0B. 3. FEATURES 1) Ultra-small and thin size achieved through use of high density mounting technology. 2) SMD type can be surface mounted. 3) High sensitivity supports communications of up to 1 0 m. 4) UART, USB and PCMIF interfaces enable wide range of applications. 5) Conforms to FCC, CE and other countries’ EMI standards. 6) Supports Bluetooth Class2. 7) In order to make stable performance, inside of module has voltage regulator. Note) The BLUETOOTH trademarks are owned by Telefonaktiebolaget L M, Ericsson, Sweden. 4. SPECIFICATIONS I t e m S p e c I f I c a t I o n s F r e q u e n c y 2402 to 2480 MHz M o d u l a t I o n FHSS / GFSK Channel intervals 1 MHz Number of channels 7 9 CH Power supply voltage 3.0 V (typ.), 2.9 ~ 3.4V Transmission rate 7 2 1 kbps Receive sensitivity -88 dBm typ. Output level (Class2) 4 dBm max. TM ©1998-2000 MITSUMI Electronics Corp. All rights reserved. MITSUMI is a trademark of MITSUMI Electronics Corporation. Other company names and products names are trademarks of their respective companies. Product specifications are subject to revisions or changes without notification. 5. TERMINAL DESCRIPTION No. Symbol I/O Description 1 PIO [0] / RXEN O Control output for external LNA (=PIO [0] ) 2 PIO [1] / TXEN O Control output for external PA (=PIO [1] ) 3 GND Ground 4 GND Ground 5 PIO [4] / IRQ1 I/O Programmable I/O line/Interrupt request1 6 PIO [5] / IRQ2 I/O Programmable I/O line/Interrupt request2 7 PIO [6] I/O Programmable I/O line 8 PIO [7] I/O Programmable I/O line 9 PCM_OUT O Synchronous PCM data out 10 PCM_CLK I/O Synchronous PCM data clock 11 PCM_IN I Synchronous PCM data input 12 PCM_SYNC I/O Synchronous data strobe 13 GND Ground 14 VDD Supply voltage 3.0 15 GND Ground 16 SPI_CSB I Chip select for Synchronous Serial Interface 17 SPI_MOSI I Synchronous Serial Interface data input 18 SPI_CLK I Synchronous Serial Interface Clock 19 SPI_MISO O Synchronous Serial Interface data output 20 UART_CTS/USB_D- I Asynchronous serial data CTS/USB Data- 21 UART_RTS/USB_D+ O Asynchronous serial data RTS/USB Data+ 22 UART_RX I Asynchronous serial data input 23 UART_TX O Asynchronous serial data output 24 PIO [3] I/O Data line for EEPROM 25 PIO [2] I CLOCK for EEPROM 26 RST I Not Available 27 GND Ground 28 ANT I/O RF input/output 6. BLOCK DIAGRAM 7. PCM IF PCM_OUT, PCM_IN, PCM_CLK, PCM_SYNC carry one of bi-directional channel of voice data using 13bits PCM at 8ks/s. PCM_SYNC operates at a fixed clock frequency of 8kHz. PCM_CLK operates at a fixed clock frequency of 256kHz. Bits 1 to 13 of the PCM_OUT data carry the current output sample value. Bits 14 to 16 carry a three bit signal level value. Reference PCM audio device is MC145483. 8. PIO PORT The PIO port is general purpose IO interface and the ports consists of 8 programmable, Bi-directional PIO [0:7]. The maximum current drive capability is 4mA. PIO [0], PIO [1] are recommended to be open if they are not used. UART/ USB UART_TX UART_RX UART_RTS/USB D+ UART_CTS/USB D- SPI_CSB SPI_CLK SPI_MOSI SPI_MISO PCM_OUT PCM_IN PCM_SYNC PCM_CLK SPI PCM/IF MEMORY DRIVER PIO FLASH ROM 256kx16 RAM RF Receiver RF Transmitter 1st Synthesizer Baseband- Controller Memory- Management 2 nd Synthesizer REG 16bits Micro- Processor XT Driver 16MHz VDD ANT BPF SW TX_EN RX_EN BC01b1 Balun PIO [0], ... ,PIO [7] 9. FCC Compliance and Advisory Statement FCC Part 15.19) This 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. FCC Part 15.21 and 15.105) Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Note: 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. 10. OVERALL APPEARANCE Module without antenna WML-C05NX Module with antenna WML-C05AX

Registergerichth registered in:Vorstandh Board of Directors:7 layers AG, Borsigstrasse 11 Ratingen HRB 3264Dr. Wolfgang Dahm40880 Ratingen, Germany AufsichtsratsvorsitzendehDr. Hans-Jürgen MeckelburgPhone: +49 (0) 2102 749 0 Chairman of the Supervisory Board:Fax: +49 (0) 2102 749 350 Dr. Sabine Grobeckerwww.7layers.com Annex Additional declaration part according FCC 15.247 for Bluetooth devices Version: 2000-01-11 (Annex - Additional declaration part according FCC 15.247 for Bluetooth devices) Page 2 of 5 pages 1 Output power and channel separation of a Bluetooth device in the different operating modes: The different operating modes (data-mode, acquisition-mode) of a Bluetooth device don’t influence the output power and the channel spacing. There is only one transmitter which is driven by identical input parameters concerning these two parameters. Only a different hopping sequence will be used. For this reason the check of these RF parameters in one op-mode is sufficient. 2 Frequency range of a Bluetooth device: Hereby we declare that the maximum frequency of this device is: 2402 – 2480 MHz. This is according the Bluetooth Core Specification V 1.0B (+ critical errata) for devices which will be operated in the USA. This was checked during the Bluetooth Qualification tests (Test Case: TRM/CA/04-E). Other frequency ranges ( e.g. for Spain, France, Japan) which are allowed according the Core Specification are not supported by this device. 3 Co-ordination of the hopping sequence in data mode to avoid simultaneous occupancy by multiple transmitters: Bluetooth units which want to communicate with other units must be organised in a structure called piconet. This piconet consist of max. 8 Bluetooth units. One unit is the master the other seven are the slaves. The master co-ordinates frequency occupation in this piconet for all units. As the master hop sequence is derived from it’s BD address which is unique for every Bluetooth device, additional masters intending to establish new piconets will always use different hop sequences. 4 Example of a hopping sequence in data mode: Example of a 79 hopping sequence in data mode: 40, 21, 44, 23, 42, 53, 46, 55, 48, 33, 52, 35, 50, 65, 54, 67, 56, 37, 60, 39, 58, 69, 62, 71, 64, 25, 68, 27, 66, 57, 70, 59, 72, 29, 76, 31, 74, 61, 78, 63, 01, 41, 05, 43, 03, 73, 07, 75, 09, 45, 13, 47, 11, 77, 15, 00, 64, 49, 66, 53, 68, 02, 70, 06, 01, 51, 03, 55, 05, 04 (Annex - Additional declaration part according FCC 15.247 for Bluetooth devices) Page 3 of 5 pages 5 Equally average use of frequencies in data mode and behaviour for short transmissions: The generation of the hopping sequence in connection mode depends essentially on two input values: 1. LAP/UAP of the master of the connection 2. Internal master clock The LAP (lower address part) are the 24 LSB’s of the 48 BD_ADDRESS. The BD_ADDRESS is an unambiguous number of every Bluetooth unit. The UAP (upper address part) are the 24 MSB’s of the 48 BD_ADDRESS. The internal clock of a Bluetooth unit is derived from a free running clock which is never adjusted and is never turned off. For synchronisation with other units only offset are used. It has no relation to the time of the day. Its resolution is at least half the RX/TX slot length of 312.5 μs. The clock has a cycle of about one day (23h30). In most case it is implemented as 28 bit counter. For the deriving of the hopping sequence the entire LAP (24 bits), 4 LSB’s (4 bits) (Input 1) and the 27 MSB’s of the clock (Input 2) are used. With this input values different mathematical procedures (permutations, additions, XOR- operations) are performed to generate the sequence. This will be done at the beginning of every new transmission. Regarding short transmissions the Bluetooth system has the following behaviour: The first connection between the two devices is established, a hopping sequence was generated. For transmitting the wanted data the complete hopping sequence was not used. The connection ended. The second connection will be established. A new hopping sequence is generated. Due to the fact that the Bluetooth clock has a different value, because the period between the two transmission is longer (and it cannot be shorter) than the minimum resolution of the clock (312.5 μs). The hopping sequence will always differ from the first one. 6 Receiver input bandwidth and behaviour for repeated single or multiple packets: The input bandwidth of the receiver is 1 MHz. In every connection one Bluetooth device is the master and the other one is the slave. The master determines the hopping sequence (see chapter 5). The slave follows this sequence. Both devices shift between RX and TX time slot according to the clock of the master. Additionally the type of connection (e.g. single or multislot packet) is set up at the beginning of the connection. The master adapts its hopping frequency and its TX/RX timing according to the packet type of the connection. Also the slave of the connection will use these settings. Repeating of a packet has no influence on the hopping sequence. The hopping sequence generated by the master of the connection will be followed in any case. That means, a repeated packet will not be send on the same frequency, it is send on the next frequency of the hopping sequence. (Annex - Additional declaration part according FCC 15.247 for Bluetooth devices) Page 4 of 5 pages 7 Dwell time in data mode The dwell time of 0.3797s within a 30 second period in data mode is independent from the packet type (packet length). The calculation for a 30 second period is a follows: Dwell time = time slot length * hop rate / number of hopping channels *30s Example for a DH1 packet (with a maximum length of one time slot) Dwell time = 625 μs * 1600 1/s / 79 * 30s = 0.3797s (in a 30s period) For multislot packet the hopping is reduced according to the length of the packet. Example for a DH5 packet (with a maximum length of five time slots) Dwell time = 5 * 625 μs * 1600 * 1/5 *1/s /…

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

Registergerichth registered in:Vorstandh Board of Directors:7 layers AG, Borsigstrasse 11 Ratingen, HRB 3264Dr. Wolfgang Dahm40880 Ratingen, Germany AufsichtsratsvorsitzendehDr. Hans-Jürgen MeckelburgPhone: +49 (0) 2102 749 0 Chairman of the Supervisory Board:Fax: +49 (0) 2102 749 350 Dr. Sabine Grobeckerwww.7Layers.com Torsten Lohoff 28. June 2001 Phone +49 (0) 2102 749 306 Fax +49 (0) 2102 749 350 Processing gain - FCC-ID: POOWML-C05 Dear Application Examiner, the Mitsumi module WML-C05 uses a CSR (Cambridge Silicon Radio) chipset. CSR has agreed with the FCC that all their customers do not have to perform the processing gain measurements again. On page 2 you will find a copy of the email by Joe Dichoso. Exhibit T is the processing gain report of the Intel filing using the same CSR chipset. Best Regards 7layers AG FCC Federal Communication Commission 4_MITSU_0100_BT - 2 - Subject: Re: Bluetooth, Re: DA 00-705 Date: Fri, 07 Jul 2000 09:23:50 -0400 From: Joe Dichoso <[email protected]> To: [email protected] CC: Andrew Leimer <[email protected]>, Diane Poole <[email protected]>, Errol Chang <[email protected]>, Frank Coperich <[email protected]>, George Tannahill <[email protected]>, Joe Dichoso <[email protected]>, Katie Hawkins <[email protected]>, Rich Fabina <[email protected]> Dear Mr. Flittner, Sorry for the delayed response but I've been waiting for the first Bluetooth grant. The FCC identifier is FCC ID: CGK8001001. You can view the filing on our web site at www.fcc.gov/oet/fccid/ The processing gain measurement procedure and results that have been approved can be viewed. This should answer your questions with regard to Processing gain. If you are using the exact bluetooth chip in your product, the processing gain can be copied and no testing is required. Processing gain measurements can be made at your facilities. The Procedure, data and test configuration must be submitted. The maximum system loss of up to 2 dB is assummed. We do not allow anything above this value. >>> Peter Flittner <[email protected]> 06/27/00 09:41AM >>> If you want a definitive answer you could always email FCC yourself. All email correspondence is public so if you look hard enough you will find my email and the above answer. Note the part that says "if you are using the same chip" which will be the case for our customers once we have passed our chip. I enclose a draft copy of our test PG test results. You can SHOW this to our mutual customers to give them confidence that this has been done and passed. If you find any errors in it let me know. Please do not give any electronic copies to our customers. If they want it tell them to ask me. The reason is that I need to put this into a formal test report style, and I must describe the test method, not just refer to the Ericsson test method! There is about one day of work there for me and I have put it off because I was waiting for your FCC test report. If that comes on Monday then I have no more excuse for not completing the PG test report. I think we have some special software that reports packet error rate. If I say that you cannot have it then that is a good excuse for you not to have to do this test! Tell our mutual customers to ask me about it. Thanks for chasing my reports (I think that should be Carsten's job!) Regards, Peter

Registergerichth registered in:Vorstandh Board of Directors:7 layers AG, Borsigstrasse 11 Ratingen, HRB 3264Dr. Wolfgang Dahm40880 Ratingen, Germany AufsichtsratsvorsitzendehDr. Hans-Jürgen MeckelburgPhone: +49 (0) 2102 749 0 Chairman of the Supervisory Board:Fax: +49 (0) 2102 749 350 Dr. Sabine Grobeckerwww.7Layers.com Torsten Lohoff 28. June 2001 Phone +49 (0) 2102 749 306 Fax +49 (0) 2102 749 350 request for a modular approval - FCC ID: POOWML-C05 Dear Application Examiner, the Mitsumi Bluetooth module WML-C05 is seeking FCC authorization as a modular transmitter. The requirement of the FCC Public notice DA00-1407 are met. The following requirements are fulfilled: 1. The modular transmitter must have ist own RF shielding The radio portion of the module is contained in its own RF shielding. See photos in exhibit H. 2. The modular transmitter must have buffered modulation/data inputs The module has a memory management unit inside of the IC. It buffers the data inputs from UART and USB terminal. 3. The modular transmitter must have its own power supply regulation The IC contains an own voltage regulation. In case of changes in the supply voltage VCC (for example caused by temperature changes or other effects), the internal voltage will be stabilized. FCC Federal Communications Commission 4_MITSU_0100_BT - 2 - 4. The modular transmitter must comply with the antenna requirements of Section 15.203 and 15.204c The transmitter shall only be used with the tested integral antenna or with an antenna that has less antenna gain. Requirements for the use of external antennas are specified in Exhibit M 5. The modular transmitter must be tested in a stand-alone configuration The EUT was tested in a stand-alone configuration. The module was fixed in the Casira Development Kit of CSR (Cambridge Silicon Radio) during the test. See also test report (Exhibit B) and Test setup photos (Exhibit O) 6. The modular transmitter must be labelled with its own FCC ID number The EUT will be labelled with its own FCC ID number. The label is specified in Exhibit D. If the module is installed inside of an end-product, the label will not be visible. In this case the OEM customer will be instructed to how to apply the exterior label. 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 are given in the Users Guide (see Exhibit U) 8. The modular transmitter must comply with any applicable RF exposure requirements. The maximum measured power output is 2,37 mW, the maximum antenna gain is 2,14 dBi = numeric gain 1,637 (see also FCC test report - Exhibit B) The maximum permissable exposure is defined in 47 CFR 1.1310 with 1 mW/cm². The distance from the EUT's transmitting antenna where the exposure level reaches the maximum permitted level is calculated using the general equation: S = P*G / 4πR² S max = 1mW/cm², P = 2,37 mW, linear power gain relative to the isotropic radiator = 2,14 dBi = 1,637 (numeric gain), R = distance in cm Solving for R, the 1mW/cm² limit is reached in a distance of 0,555 cm to the transmitting antenna. The module has to be integrated in a way that the minimum distance of 0,555 cm is ensured so a statement in the users manual is not necessary. Please contact us if you have any additional questions. Best Regards 7layers AG

Registergerichth registered in:Vorstandh Board of Directors:7 layers AG, Borsigstrasse 11 Ratingen, HRB 3264Dr. Wolfgang Dahm40880 Ratingen, Germany AufsichtsratsvorsitzendehDr. Hans-Jürgen MeckelburgPhone: +49 (0) 2102 749 0 Chairman of the Supervisory Board:Fax: +49 (0) 2102 749 350 Dr. Sabine Grobeckerwww.7Layers.com Torsten Lohoff 28. June 2001 Phone +49 (0) 2102 749 306 Fax +49 (0) 2102 749 350 request for a modular approval - FCC ID: POOWML-C05 Dear Application Examiner, In some of the documents related to the Mitsumi modular approval application, slightly different type numbers are used. The number identifying the equipment is WML-C05. In some documents, the type numbers WML-C05 ## or WML-C05 XX can be found. The '##' or 'XX' characters are used as substitute symbols for the identification of production series without any hardware differences. There will be some space between the type number and the substitutes on the identification label to make it clear that the substitutes are not a part of the type number. Independent from this type numbers, the FCC-ID is POOWML-C05. Please contact us if you have any additional questions. Best Regards 7layers AG FCC Federal Communications Commission 4_MITSU_0100_BT

Registergerichth registered in:Vorstandh Board of Directors:7 layers AG, Borsigstrasse 11 Ratingen, HRB 3264Dr. Wolfgang Dahm40880 Ratingen, Germany AufsichtsratsvorsitzendehDr. Hans-Jürgen MeckelburgPhone: +49 (0) 2102 749 0 Chairman of the Supervisory Board:Fax: +49 (0) 2102 749 350 Dr. Sabine Grobeckerwww.7Layers.com Torsten Lohoff 11. September 2001 Phone +49 (0) 2102 749 306 Fax +49 (0) 2102 749 350 explanation about the test setup - FCC ID: POOWML-C05 correspondence reference number: 20371 731 confirmation number: EA101517 Dear Application Examiner, the Mitsumi Bluetooth module WML-C05 was tested inside of the Casira development kit. The Casira development kit was used to guarantee a well defined environment for the Bluetooth module. The connections between the module and the Casira development kit are just power supply and interfaces. We have uploaded the schematics of the Casira radio module which is the relevant part for the connection to the module. We also talked to CSR and they told us that it is possible to control each module without the CASIRA because the interfaces are only power supply and I/O lines, but with the CASIRA it is more convenient because we have such a development kit in our lab and know the behaviour and influence. It would be possible to connect the module with 10 cm cables to the Casira development kit, but in our opinion it will not make any difference on the RF performance. The cable connection might even increase the risk of unwanted spurious irradiance of the module during the test performance. We would kindly ask you to think over if the 10 cm cable requirement makes sense in this case. Please let us know about your opinion. Thank you very much FCC Federal Communications Commission 4_MITSU_0100_BT

Registergerichth registered in:Vorstandh Board of Directors:7 layers AG, Borsigstrasse 11 Ratingen, HRB 3264Dr. Wolfgang Dahm40880 Ratingen, Germany AufsichtsratsvorsitzendehDr. Hans-Jürgen MeckelburgPhone: +49 (0) 2102 749 0 Chairman of the Supervisory Board:Fax: +49 (0) 2102 749 350 Dr. Sabine Grobeckerwww.7Layers.com Torsten Lohoff 28. June 2001 Phone +49 (0) 2102 749 306 Fax +49 (0) 2102 749 350 application for equipment certification, FCC-ID: POOWML-C05 Dear Application Examiner, we hereby submit the application for certification for the WML-C05 Bluetooth module on behalf of Mitsumi Electronics Co. Ltd. This application is a modular approval application for a device operating in the frequency range of 2.4 to 2.4835 GHz. The maximum measured peak power output is 3,75 dBm (2,37 mW). In the application form 731, we filled in the value 2,54 dBm. This was a mistake, the highest measured value was 3,75 dBm. The document 'Exhibits' gives an overview about the submitted documents Best Regards Torsten Lohoff 7layers AG FCC Federal Communications Commission 4_MITSU_0100_BT

Page 1 of 1 FCC Conficential Code 22nd Jun 2001 COMMERCIAL IN CONFIDENCE This material may not in whole or part be copied, stored electronically or communicated to third parties without MITSUMI ELECTRIC CO., LTD’s prior agreement in writing. Filename: FCC_confidential_r1.0.doc FCC Confidential Code For MITSUMI ELECTRIC CO., LTD IUT name: Bluetooth Module WML-C05XX grantee code: POOWML-C05XX According to the exhibit list provided to the FCC, we hereby request the confidentiality for the following exhibits: E: Schematics F: PCB layouts G: Parts list K: Block diagram S: Reference design application The relevant fee has already been paid.

Exhibits for the modular approval application Mitsumi WML-C05 (FCC-ID: POOWML-C05) Exhibitdescriptionfile nameconfi- dential AAgent authorization letteragent_authorization.pdfno BFCC Part 15.247 test report4_mitsu_0100_BT_FCCa_logo.pdfno Ctechnical descriptionfunctional_description_fcc_r1.0.pdfno DFCC ID labelFCC_logo_r1.0.pdfno ESchematicscircuit_diagram_fcc_r1.0.pdfyes FPCB layoutsprinted_circuit_board_layout_fcc_r1.0.pdfyes GParts Listparts_list_fcc_r1.0.pdfyes HPhotos: Module topmodule_integrated_antenna_topview.jpgno IPhotos: PCB top and bottom photos_pcb.docno JRequest for confidentialityfcc_confidential_r1.0.pdfno KBlock diagramblockdiagram_fcc_r1.0.pdfyes LBluetooth hopping description and add. info additional_declaration_FCC_15_247.pdfno MDeclaration about antenna configurations declaration_about_antenna_ configurations_fcc_r1.1.pdf no NDeclaration processing gainprocessing_gain_statement.pdfno OPhotos: test setuptest-setup-photos.docno PFCC fee payment documents fee_payment.pdfno Qdeclaration modular approval declaration_integration_requirements.pdfno Rmodular approval requirements request_modular_approval.pdfno Sreference design applicationreference_design_application_fcc_r1.0.pdfyes Tprocessing gain test reportbluecore01_BC01b_PG_results_v2.1.pdfno Uusers guidefunctional_description_fcc_r1.0.pdfno Vdeclaration FCC-ID and used type numbers declaration_type_number.pdfno

Page 1 of 1 FCC Conficential Code 29th Jun 2001 COMMERCIAL IN CONFIDENCE This material may not in whole or part be copied, stored electronically or communicated to third parties without MITSUMI ELECTRIC CO., LTD’s prior agreement in writing. Filename: FCC_confidential_r1.1.doc FCC Confidential Code For MITSUMI ELECTRIC CO., LTD IUT name: Bluetooth Module WML-C05 XX grantee code: POOWML-C05 According to the exhibit list provided to the FCC, we hereby request the confidentiality for the following exhibits: E: Schematics F: PCB layouts G: Parts list K: Block diagram S: Reference design application The relevant fee has already been paid with the application.

Page 1 of 1 FCC Conficential Code 29th Jun 2001 COMMERCIAL IN CONFIDENCE This material may not in whole or part be copied, stored electronically or communicated to third parties without MITSUMI ELECTRIC CO., LTD’s prior agreement in writing. Filename: FCC_confidential_r1.1.doc FCC Confidential Code For MITSUMI ELECTRIC CO., LTD IUT name: Bluetooth Module WML-C05 XX grantee code: POOWML-C05 According to the exhibit list provided to the FCC, we hereby request the confidentiality for the following exhibits: E: Schematics F: PCB layouts G: Parts list K: Block diagram S: Reference design application The relevant fee has already been paid with the application.

Page 1 of 1 FCC Conficential Code 2nd Nov 2001 COMMERCIAL IN CONFIDENCE This material may not in whole or part be copied, stored electronically or communicated to third parties without MITSUMI ELECTRIC CO., LTD’s prior agreement in writing. Filename: FCC_confidential_r2.0.doc FCC Confidential Code For MITSUMI ELECTRIC CO., LTD IUT name: Bluetooth Module WML-C06## grantee code: POOWML-C06 According to the exhibit list provided to the FCC, we hereby request the confidentiality for the following exhibits: E: Schematics F: PCB layouts G: Parts list K: Block diagram S: Reference design application The relevant fee has already been paid with the application.

Module logo drawing 22/Jun/2001 MITSUMI ELECTRIC CO., LTD IUT name: Bluetooth Module WML-C05XX FCC-ID: POOWML-C05XX MITSUMI Company Logo Module’s Serial Number

Module logo drawing 29/Jun/2001 MITSUMI ELECTRIC CO., LTD IUT name: Bluetooth Module WML-C05 ## FCC-ID: POOWML-C05 MITSUMI Company Logo Module’s Serial Number

Module logo drawing 2/Nov/2001 MITSUMI ELECTRIC CO., LTD IUT name: Bluetooth Module WML-C06 ## FCC-ID: POOWML-C06 MITSUMI Company Logo Module’s Serial Number

PCB buttom PCB top

EMC Measurement/Technical Report 4_Mitsu_0100_BT_FCCa on 7 Layers AG Borsigstr. 11 40880 Ratingen Germany Note: The following test results relate only to the devices specified in this document. This report shall not be reproduced in parts without the written approval of the testing laboratory. Mitsumi Bluetooth module WML-C05## Registergericht - registered in: Ratingen, HRB 3264 Aufsichtratsvorsitzende - Chairman of the Supervisory Board: Dr. Sabine Grobecker Vorstand - Board of Directors: Dr. Wolfgang Dahm Dr. Hans-Jürgen Meckelburg 7 layers AG, Borsigstrasse 11 40880 Ratingen, Germany Phone: +49 (0) 2102 749 0 Fax: +49 (0) 2102 749 350 http://www.7Layers.com Report Reference: Table of Contents 0. Summary 0.1 Technical Report Summary 0.2 Measurement Summary 1. Administrative Data 1.1 Testing Laboratory 1.2 Project Data 1.3 Applicant Data 1.4 Manufacturer Data 3. Testobject Data 3.1 General EUT Description 3.2 EUT Main Components 3.3 Ancillary Equipment 3.4 EUT Setups 3.5 Operating Modes 4. Measurement Results Conducted Emissions Occupied Bandwidth Output Power Spurious Emissions Conducted 5. Testequipment 6. Foto Report 7. Setup Drawings 3 3 4 5 6 6 6 6 8 8 9 9 9 10 11 11 14 17 28 30 32 33 Spurious Emissions Radiated19 2. Product Labeling 2.1 FCC ID Label 2.2 Location of Label on the EUT 7 7 7 Dwell Time Power Density Channel Separation Processing Gain 23 25 27 4.1 4.2 4.3 4.4 4.5 4.6 4.7 8. Annex measurement plots24 Pages Page 2 of 57Testreport Reference: 4_Mitsu_0100_BT_FCCa 0 Summary 0.1 Technical Report Summary Type of Authorization: Certification for an Intentional Radiator (Frequency Hopping Spread Spectrum) Applicable FCC Rules: Prepared in accordance with the requirements of FCC Rules and Regulations as listed in 47 CFR Ch.1 Parts 0 to 19 (10-1-98 Edition). The following subparts are applicable to the results in this test report. Part 2, Subpart J - Equipment Authorization Procedures, Certification Sections Part 15, Subpart C - Intentional Radiators § 15.201 Equipment authorization requirement § 15.203 Antenna requirements § 15.207 Conducted limits § 15.209 Radiated emission limits; general requirements § 15.247 Operation within the bands 902-928 MHz, 2400-2483,5 MHZ and 5725-5850 MHz Summary Test Results: The EUT complied with all the applicable FCC rules as listed above. Note: The tests were selected and performed with reference to the FCC Public Notice DA 00- 705, released March 30, 2000 Page 3 of 57Testreport Reference: 4_Mitsu_0100_BT_FCCa 0.2 Measurement Summary § 15.247 (a) (1) (ii)FCC Part 15, Subpart C ANSI C63.41992The measurement was performed according to Occupied BandwidthOccupied Bandwidth OP-ModeOP-ModeSetupSetupPortPortFinal ResultFinal Result setup 2op-mode 1temporary antenna connectorpassed setup 2op-mode 2temporary antenna connectorpassed setup 2op-mode 3temporary antenna connectorpassed setup 2op-mode 4temporary antenna connectorpassed setup 2op-mode 5temporary antenna connectorpassed § 15.247 (b) (1)FCC Part 15, Subpart C FCC §15.3110-1-1998The measurement was performed according to Peak Power OutputPeak Power Output OP-ModeOP-ModeSetupSetupPortPortFinal ResultFinal Result setup 2op-mode 1temporary antenna connectorpassed setup 2op-mode 2temporary antenna connectorpassed setu…

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