FCCID.CO- FCC ID Database
HomeCompaniesEquipment ClassesSearch

© 2026 FCC ID Database. All rights reserved.

AboutContactData sourced from FCC public records
  1. Home/
  2. TAIYO YUDEN CO., LTD./
  3. RYYEYTFXCS

RYYEYTFXCSComplete Class2 Bluetooth Module

TAIYO YUDEN CO., LTD.
Complete Class2 Bluetooth Module - FCC ID RYYEYTFXCS - TAIYO YUDEN CO., LTD.
Click to zoom

Application Details

Equipment Class
DSS - Part 15 Spread Spectrum Transmitter
Date of Grant
Jan 14, 2007
Application Purpose
Original Equipment
Date of Application
Jan 14, 2007
Equipment Note
Complete Class2 Bluetooth Module
Frequency Range
2402.00000000 - 2480.00000000
Company
TAIYO YUDEN CO., LTD.
Country
Japan

Documents & Files

Select a file to view

Users Manual

↗

Cover Letter(s)

↗
↗
↗

External Photos

↗

ID Label/Location Info

↗
↗

Internal Photos

↗
↗

Test Report

↗

Test Setup Photos

↗

Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

13-Dec.-2006 Ver.0.8 TAIYO YUDEN Confidential & Tentative 1/40 TAIYO YUDEN EYTFXCS Bluetooth ® Module EYTFXCS(RF+Baseband (Class 2) USB) User Manual The Bluetooth ® word mark and logos are owned by the Bluetooth SIG, Inc. and any use of such marks by TAIYO YUDEN CO., LTD. is under license. In case you adopt this Module and design some appliance, please ask for the latest specifications from the local sales office. 13-Dec.-2006 Ver.0.8 TAIYO YUDEN Confidential & Tentative 2/40 TAIYO YUDEN EYTFXCS Document constituent list Control name Control No. Document Page General Items HD-AG-A****** 1/3 – 3/3 Absolute maximum ratings HD-AM-A****** 1/1 Electrical characteristics HD-AE-A****** 1/3- 3/3 Electrical characteristics HD-AE-B****** 1/2 - 2/2 Electrical characteristics HD-AE-C****** 1/13 - 13/13 Electrical characteristics HD-AE-D****** 1/10- 10/10 Circuit schematic HD-MC-A****** 1/1 Outline / Appearance HD-AD-A****** 1/1 Outline / Appearance HD-AD-B****** 1/1 Pin Layout HD-BA-A****** 1/1 Rev. record 4-Sep.-2006> Ver.0.5 Draft 8-Dec.-2006> Ver.0.6 UpDate 11-Dec.-2006> Ver.0.7 UpDate 13-Dec.-2006> Ver.0.8 UpDate 13-Dec.-2006 Ver.0.8 TAIYO YUDEN Confidential & Tentative 3/40 TAIYO YUDEN EYTFXCS Control No. HD-AG-A****** (1/3) Control name General Items Scope This specification (“Specification”) applies to the hybrid IC “EYXFECS” for use Bluetooth ® module (“Product”) manufacture by TAIYO YUDEN Co., Ltd. (“TAIYO YUDEN”) 1. Type: EYXFECS User’s Code: EYTFXCS Function: Radio frequency transfer module (power class 2). Bluetooth ® standard Ver 2.0+EDR conformity 2. Application: PC, PC peripheral, Handy terminal 3. Structure: Hybrid IC loaded with silicon monolithic semiconductor 4. Outline: Cable Connector Type 5. Marking: TBD 6. Features: -Bluetooth ® 2.0+EDR conformity -USB Interface -Point-to-Multipoint (7 Slaves) -Encryption -Hold, Sniff and Park Mode -Supported Link Type: ACL -AFH&Co-existence -EDR(Enhanced Data Rate) 7. Packing:TBD 9. Terminal: Data input-output (10pin Cable Connector) “J.S.T.Mfg.Co.,Ltd. : SM10B-SSR-H-TB(LF)(SN)” RF input-output (Antenna) 10. Mount: TBD 11. Notes: a. Any question arising from this Specification shall be solved through mutual discussion by the parties hereof. b. This Product is not designed for radiation durable and should not be used under the circumstance of radiation. 13-Dec.-2006 Ver.0.8 TAIYO YUDEN Confidential & Tentative 4/40 TAIYO YUDEN EYTFXCS Control No. HD-AG-A****** (2/3) Control name General Items c. The operating conditions of this Product are as shown in this Specification. Please note that TAIYO YUDEN shall not be liable for a failure and/or abnormality which is caused by use under the conditions other than the operating conditions hereof. d. This Product mentioned in this Specification is manufactured for use in PC, PC peripheral and Handy terminal. Before using this Product in any special equipment (such as medical equipment, space equipment, air craft, disaster prevention equipment), where higher safety and reliability are duly required, the applicability and suitability of this Product must be fully evaluated by the customer at its sole risk to ensure correct and safety operation of those special equipments. Also, evaluation of the safety function of this Product even for use in general electronics equipment shall be thoroughly made and when necessary, a protective circuit shall be added in design stage, all at the customer’s sole risk. e. TAIYO YUDEN warrants only that this Product is in conformity with this Specification for one year after purchase and shall in no event give any other warranty. f. The warranty period shall be one year. g. Communication between this Product and others might not be established nor maintained depending upon radio environment or operating conditions of this Product and other Bluetooth ® products. h. This Product is designed for use in products which comply with Bluetooth ® Specifications (Ver 2.0+EDR) (“Bluetooth Specifications”). TAIYO YUDEN disclaims and is not responsible for any liability concerning infringement by this Product under any intellectual property right owned by third party in case the customer uses this Product in any product which does not comply with Bluetooth Specifications (the “non-complying products”). Furthermore, TAIYO YUDEN warrants only that this Product complies with this Specification and does not grant any other warranty including warranty for application of the non-complying products. i. TAIYO YUDEN dose not render updating or upgrading service for the firmware in the module. j. In order to take tests for getting the certification of each country’s Radio Law with a device incorporating this module, it is necessary to make the software in Host to put the module into test condition. Please contact TAIYO YUDEN for farther details. k. Please evaluate adequately our module incorporated to your products before mass production. l. This Product operates in the unlicensed ISM band at 2.4GHz. In case this Product is used around the other wireless devices which operate in same frequency band of this Product, there is a possibility that interference occurs between this Product and such other devices. If such interference occurs, please stop the operation of other devices or relocate this Product before using this Product or do not use this Product around the other wireless devices. 13-Dec.-2006 Ver.0.8 TAIYO YUDEN Confidential & Tentative 5/40 TAIYO YUDEN EYTFXCS Control No. HD-AG-A****** (3/3) Control name General Items m. Containment of hazardous substance in this Product *Pb (Lead) : Non use *Additional RoHS regulation substance (Cd.Hg.Cr+6.PBB.PBDE) :Non use n. In addition when this Product is used under environmental conditions such as over voltage which are not guaranteed ,it may be destroyed in short mode. To ensure the security of customer’s product, please add an extra fuse or/and a protection circuit for over voltage. p. Do not alter Hardware and/or Software of this Product. Please…

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

Cover Letter(s)

Modular Approval Request (per DA 00-1407) FCC ID: RYYEYTFXCS Items to be covered Answer from applicant 1. The modular transmitter must have its own RF shielding. This module has RF shielding with metal case. Refer to external photo. 2. The modular transmitter must have buffered modulation/data inputs (if such inputs are provided) to ensure that the module will comply with Part 15 requirements under conditions of excessive data rates or over-modulation. Using IC has buffered circuit. 3. The modular transmitter must have its own power supply regulation. This Module has its own regulator. Refer to Block diagram. 4. The modular transmitter must comply with the antenna requirements of Section 15.203 and 15.204(c). The antenna must either be permanently attached or employ a “unique” antenna coupler (at all connections between the module and the antenna, including the cable).. Yes, this module use ceramic chip antenna attached with solder. 5. The modular transmitter must be tested in a stand-alone configuration, i.e., the module must not be inside another device during testing. This is intended to demonstrate that the module is capable of complying with Part 15 emission limits regardless of the device into which it is eventually installed. Yes, this testing is performed by stand-alone configuration. 6. The modular transmitter must be labeled with its own FCC ID number, and, if the FCC ID is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following: “Contains Transmitter Module FCC ID: XYZMODEL1” or “Contains FCC ID: XYZMODEL1.” Any similar wording that expresses the same meaning may be used. The Grantee may either provide such a label, an example of which must be included in the application for equipment authorization, or, must provide adequate instructions along with the module which explain this requirement. In the latter case, a copy of these instructions must be included in the application for equipment authorization. The label of this module with its own FCC ID is put on PCB. Exterior label instruction to installer of this module is provided in user manual. 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. A copy of these instructions must be included in the application for equipment authorization. For example, there are very strict operational and timing requirements that must be met before a transmitter is authorized for operation under Section 15.231. For instance, data transmission is prohibited, except for operation under Section 15.231(e), in which case there are separate field strength level and timing requirements. Compliance with these requirements must be assured. Instruction for operational requirements is provided in user manual. 8. The modular transmitter must comply with any applicable RF exposure requirements. For example, FCC Rules in Sections 2.1091, 2.1093 and specific Sections of Part 15, including 15.319(i), 15.407(f), 15.253(f) and 15.255(g), require that Unlicensed PCS, UNII and millimeter wave devices perform routine environmental evaluation for RF Exposure to demonstrate compliance. In addition, spread spectrum transmitters operating under Section 15.247 are required to address RF Exposure compliance in accordance with Section 15.247(b)(4). Modular transmitters approved under other Sections of Part 15, when necessary, may also need to address certain RF Exposure concerns, typically by providing specific installation and operating instructions for users, installers and other interested parties to ensure compliance. This module complies with RF exposure requirements and instruction for users is provided in the user manual. Note: If compliance with one or more of the numbered requirements, listed above, cannot be demonstrated, it may be possible to obtain a “Limited Modular Approval” (LMA).

External Photos

Photographs module 99828931 External PHOTOGRAPH 1: EYTFECSXX WITH INTEGRATED ANTENNA ON EVALUATION BOARD................................. 2 PHOTOGRAPH 2: EYTFECSXX WITH TEMPORARY SMA CONNECTOR ON EVALUATION BOARD.................... 3 Page: 2 of 3 Report number: 99828931 Photograph 1: EYTFECSXX with integrated antenna on evaluation board Page: 3 of 3 Report number: 99828931 Photograph 2: EYTFECSXX with temporary SMA connector on evaluation board

ID Label/Location Info

APPROVEDCHECKED DRAWN DESIGNED Control No. (1/2) Control name Label Information 1.Label indication description ラベル表示内容 1) BD address number : 00037A000000 2) Type : EYTFXCS 3) R&TTE CE mark : Specified CE mark 4) CMII ID : Specified CMII ID 5) FCC ID : RYYEYTFXCS 6) Industry Canada ID : 4389B-EYTFXCS 7) Bar-code :Turn BD address number into barcode Code 128 Narrow 0.125mm Unit:mm Material :PET(UL969) / Label color:White / Printing :Black 材質 :PET(UL969)/ ラベル色 :白 / 印字 :黒 TAIYO YUDEN Co.,Ltd. 5.45 29.0 5.2 13.8 R2.9 00037A00 000 EYTFXCS FCC ID :RYYEYTFXCS IC : 4389B-EYTFXCS CMII ID : 0000000000 0 1) 2) 6) 4) 5) 3) 7) APPROVEDCHECKED DRAWN DESIGNED Control No. (2/2) Control name Label Information 2.Shielding case indication description シールドケース表示内容 1) User’s Code : EYTFECSXX 2) Type for TELEC : EYTFXCS 3) TELEC logo mark : Specified logo mark 4) ARIB ,Actual indication : Indicates that this device is “Second Generation Low Power Data Communication System” 5) TELEC qualification number : Specified TELEC ID 6) JATE qualification number : Specified JATE ID 7) Taiwan type approval qualification ID : Specified Taiwan type approval ID 8) Product Lot number : Four digits 9) Toshiba purchased specification number :G86C00000000 (00) 10) Toshiba product control number : 0000000-0000 11) Manufacture (English) : Taiyo Yuden Co., Ltd. 12) Country of manufacture : Made in Japan 00000000000 EYTFECSXX Taiyo Yuden Co., Ltd. Made in Japan OOOO 型式: EYTFXCS R 2.4FH1 T 000-0000000 0000000000000 G86C00000000(00) 0000000-0000 TAIYO YUDEN Co.,Ltd 3) 2) 10) 5) 6) 11) 12) 4) 1) 7) 8) 9)

ID Label/Location Info

External photos Front View Rear View For actual label design, refer to label information.

Internal Photos

Photographs module 99828931 Internal PHOTOGRAPH 1: EYTFECSXX COMPONENT SIDE.......................................................................................... 2 PHOTOGRAPH 2: EYTFECSXX BOTTOM SIDE................................................................................................ 3 Page: 2 of 3 Report number: 99828931 Photograph 1: EYTFECSXX component side Page: 3 of 3 Report number: 99828931 Photograph 2: EYTFECSXX bottom side

Internal Photos

Internal photos Front View Rear View

Test Report

Radio test report 99828931 – rev 1.0 based on: - FCC Part 15 Subpart C, section 15.247 (10-1-05 Edition); - FCC Part 15 Subpart B, section 15.109 (10-1-05 Edition); - RSS-210, Issue 6 (Sept. 2005 edition); - RSS-Gen, Issue 1 (Sept. 2005 edition). Complete Class 2 Bluetooth Module Taiyo Yuden EYTFXCS Report number: 99828931 Contents MAIN MODULE............................................................................................................................................3 1 I NTRODUCTION ....................................................................................................................................3 2 P RODUCT .............................................................................................................................................4 3 T EST SCHEDULE ...................................................................................................................................4 4 P RODUCT DOCUMENTATION .................................................................................................................5 5 O BSERVATIONS AND COMMENTS .........................................................................................................5 6 M ODIFICATIONS TO THE SAMPLE ..........................................................................................................6 7 S UMMARY ............................................................................................................................................6 8 C ONCLUSIONS ......................................................................................................................................7 TEST RESULTS MODULE .........................................................................................................................8 1 G ENERAL INFORMATION ......................................................................................................................8 1.1 Equipment information ...................................................................................................................8 1.2 Tested channels...............................................................................................................................8 2 S UMMARY OF TEST DATA .....................................................................................................................8 3 E MISSION TESTS ...................................................................................................................................9 3.1 20 dB bandwidth.............................................................................................................................9 3.2 Channel separation .......................................................................................................................12 3.3 Number of channels......................................................................................................................13 3.4 Occupied bandwidth (99%) ..........................................................................................................14 3.5 Peak power output ........................................................................................................................15 3.6 Field strength of Tx unwanted emissions - conducted .................................................................16 3.7 Field strength of unwanted emissions in restricted bands ............................................................19 3.8 Average time of occupancy ..........................................................................................................20 3.9 Field strength of Rx unwanted emissions - radiated.....................................................................21 USED TEST EQUIPMENT MODULE .....................................................................................................30 CROSS REFERENCE TABLE ..................................................................................................................31 REVISION HISTORY ................................................................................................................................32 This report comprises of five modules. The total number of pages is: 32 Main module Page: 3 of 32 Report number: 99828931 Main module 1 Introduction This report contains the result of tests performed by: Telefication B.V. Edisonstraat 12a 6902 PK Zevenaar The Netherlands Telefication complies with the accreditation criteria for test laboratories as laid down in ISO/IEC 17025:1999. The accreditation covers the quality system of the laboratory as well as the specific activities as described in the authorized annex bearing the accreditation number L021 and is granted on 30 November 1990 by the Dutch Council For Accreditation (RvA: Raad voor Accreditatie). The contents of this test report, if reproduced, shall be copied in full, unless special consent in writing for reproduction in part is granted by Telefication. Copyright of this test report is reserved to Telefication. Ordering party: Company name : Taiyo Yuden Co., Ltd. Address : 5607-2 Nakamuroda-machi Zipcode : 370-3347 City/town : Takasaki-shi Gunma Country : Japan Date of order : 28 November 2006 Main module Page: 4 of 32 Report number: 99828931 2 Product A sample of the following product was submitted for testing: Product description : Complete Class 2 Bluetooth Module Manufacturer : Taiyo-Yuden Co., Ltd. Trade mark : Taiyo Yuden Type designation : EYTFXCS FCC ID : RYYEYTFXCS IC ID : 4389B-EYTFXCS Hardware version : -- Serial number : -- Software release : -- 3 Test schedule Tests are carried out in accordance with the specification detailed in chapter 7 “Summary” of this report. Tests are carried out at the following location: • Telefication, Zevenaar The samples of the product were received on: • 1 December 2006 Tests are carried out from: • 5 December to 20 December 2006 Main module Page: 5 of 32 Report number: 99828931 4 Product do…

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

Test Setup Photos

Photographs module 99828931 Test setup PHOTOGRAPH 1: RADIATED MEASUREMENTS TEST SETUP < 1000 MHZ.......................................................... 2 PHOTOGRAPH 2: RADIATED MEASUREMENTS TEST SETUP > 1000 MHZ.......................................................... 3 Page: 2 of 3 Report number: 99828931 Photograph 1: Radiated measurements test setup < 1000 MHz Page: 3 of 3 Report number: 99828931 Photograph 2: Radiated measurements test setup > 1000 MHz

Contact Information

Applicant

Hideki Kato(Deputy General Manager)
[email protected]81-27-346-9185Fax: 81-27-346-9916

Technical Contact

Taiyo Yuden Co., Ltd. EMC CenterJiro Ogiwara
[email protected]81-27-360-8328

5607-2 Nakamuroda-machi Takasaki-shi · Gunma · Japan

Non-Technical Contact

Taiyo Yuden Co., Ltd. EMC CenterManabu Satomi
[email protected]81-27-360-8328

Test Firm

Kiwa Nederland B.V.Willem Jong
[email protected]+31 889983621

Technical Specifications

#Rule PartsFrequency RangePower Output
115C2.40 GHz - 2.48 GHz1.20 mW
Modular Type
Single Modular Approval
Confidentiality
Long Term
Grant Notes
Modular Approval. Power output listed is conducted. The device must not be co-located or operating in conjunction with any other antenna or transmitter. End-users must be provided with transmitter operating conditions for satisfying RF exposure compliance.

Other Applications from TAIYO YUDEN CO., LTD.

CatM1 Module - FCC ID RYYCL5AD - TAIYO YUDEN CO., LTD.
RYYCL5AD

CatM1 Module

Nov 17, 2020

Equipment Class

PCB - PCS Licensed Transmitter
Bluetooth low energy module - FCC ID RYYEYSSSN - TAIYO YUDEN CO., LTD.
RYYEYSSSN

Bluetooth low energy module

Nov 16, 2020

Equipment Class

DTS - Digital Transmission System
RYYEYSPBN

Bluetooth low energy/ ANT/ 802.15.4 Module

Sep 07, 2020

Equipment Class

DTS - Digital Transmission System
Bluetooth low energy/ ANT/ 802.15.4 Module - FCC ID RYYEYSNCN - TAIYO YUDEN CO., LTD.
RYYEYSNCN

Bluetooth low energy/ ANT/ 802.15.4 Module

Feb 26, 2020

Equipment Class

DTS - Digital Transmission System
Bluetooth low energy/ ANT/ 802.15.4 Module - FCC ID RYYEYSNSN - TAIYO YUDEN CO., LTD.
RYYEYSNSN

Bluetooth low energy/ ANT/ 802.15.4 Module

Feb 16, 2020

Equipment Class

DTS - Digital Transmission System