VNH-IK8ARSBluetooth module

Operating Instructions Copyright 2015 by INKEL Bluetooth Module for Audio IK‐8ARS Operating Instructions This specification covers Bluetooth module(class‐2) which complies with Bluetooth specification version 3.0 + EDR and integrates RF & Baseband controller in small package. This module has deployed CSR's CSR8645 chipset. Operating Instructions 1 Copyright 2015 by INKEL Features - Bluetooth 3.0 + EDR - Stereo codec with 2 microphone inputs - Fast Charging support up to 200mA with no external components - Multipoint support for A2DP connection to 2 A2DP source for music playback - aptX, SBC, MP3, AAC and Fast stream decoder - Built‐in Reference Clock: 26MHz - RoHS Compliant Applications - Stereo headsets - Wired stereo headset and headphones - Portable stereo speakers - Audio Products Device Overview Operating Instructions 2 Copyright 2015 by INKEL Dimensions Operating Instructions 3 Copyright 2015 by INKEL RF specification Operating Instructions 4 Copyright 2015 by INKEL Block Diagram Operating Instructions 5 Copyright 2015 by INKEL PIN Description Operating Instructions 6 Copyright 2015 by INKEL Antenna / Chip Antenna Frequency Range : 2400 ~ 2483.5 MHz Peak Gain : 3.40 dBi Operating Instructions 7 Copyright 2015 by INKEL Regulatory USA The IK‐8ARS module has been labeled with its own FCC ID number, and if the FCC ID is not visible when the module is installed inside host audio device. Then the outside of the finished product into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording as follows: Contains FCC ID : VNH‐IK8ARS 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 A user’s manual for the product should include the following statement The following statement must be included as a CAUTION statement in manuals to alert users of FCC RF exposure compliance: Operating Instructions 8 Copyright 2015 by INKEL CANADA The IK‐8ARS module has been labeled with its own IC number, and if the IC is not visible when the module is installed inside host audio device. Then the outside of the finished product into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording as follows: Contains IC: 10581A‐IK8ARS A user’s manual for the product should include the following statement KOREA Operating Instructions 9 Copyright 2015 by INKEL TAIWAN Operating Instructions 10 Copyright 2015 by INKEL Office: Inkel Corporation 93, Cheongjung‐ro, Bupyeong‐Gu, Incheon, 403‐853, Republic of Korea Tel: 82‐032‐650‐6000 Factories: Inkel Vietnam Co., Ltd. Block 26, Quang Minh Industrial Zone, Quang Minh Town, Me Linh District, Hanoi City, 100000, Vietnam. Tel: 84‐4‐3525‐1704 Dongguan Inkel Electronics Co., Ltd. Shang qiao Industrial Road No.36, Dongcheng District, Dongguan City, Guangdong Province, 523111, People’s Republic of China. Tel: 86‐769‐8898‐4000

Inkel Corporation. 93, Cheongjung-Ro, Bupyeong-Gu, Incheon, 403-853, Republic of Korea Date: November 18, 2015 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 c.c. Timco Engineering, Inc. Certification Division 849 N.W. State Road 45 P.O. Box 370 Newberry, Florida 32669 USA To whom it may concern: I, the undersigned, hereby authorize Technical Manager Issac Jin of MOVON CORPORATION and hereafter referred to as MOVON CORPORATION , to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these m atters. Any and all acts carried out by Technical Manager Issac Jin of MOVON CORPORATION on our behalf shall have the same effect as acts of our own. I, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing MOVON CORPORATION as our agent, we still recognize that we are responsible to: a) comply with the relevant provisions of the certification program; b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) make claims regarding certification only in respect of the scope for which certification has been granted; d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; Inkel Corporation. 93, Cheongjung-Ro, Bupyeong-Gu, Incheon, 403-853, Republic of Korea e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; f) use certification only to indicate the products are certified as being in conformity with specified standards; g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; h) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; i) keep a record of all complaints made known to the us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested; j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours, Bon-Keun, Koo / Principal Research Eng. Inkel Corporation. REMARK: 1. This authorization letter will be sent along with your application when filing with the Certification Division. 2. Please follow the format and type it on company letterhead and send original to us. 3. Authorized signature must be in agreement with grantee code contact in FCC database.

Inkel Corporation. 93, Cheongjung-Ro, Bupyeong-Gu, Incheon, 403-853, Republic of Korea Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Subject: Request for Confidentiality FCC ID: VNH-IK8ARS To Whom It May Concern: Pursuant to the provisions of Sections 0.457 and 0.459 of the Commission’s rules (47 CFR §§ 0.457, 0.459), we are requesting the Commission to withhold the following attachments as confidential document from public disclosure indefinitely. Schematics / Block Diagram / Operational Description / Parts List Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. Pursuant to the provisions of Sections 0.457 and 0.459 of the Commission’s rules (47 CFR §§ 0.457, 0.459), we are requesting the Commission to withhold the following attachments as confidential document from public disclosure indefinitely. 2.803 and the importation rules in 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices. We are requesting the commission to grant short-term confidentiality request on the following attachments until 180 days External Photos / Internal Photos / Test Setup Photos / User Manual It is our understanding that all measurement test reports, FCC ID label format and correspondence during certification review process cannot be granted as confidential documents and such information will be available for public review once the grant of equipment authorization is issued. Sincerely Yours, Bon-Keun, Koo / Principal Research Eng. Inkel Corporation.

Inkel Corporation. 93, Cheongjung-Ro, Bupyeong-Gu, Incheon, 403-853, Republic of Korea Subject: Request for Modular Transmitter Approval In accordance with Part 15.212 Modular Transmitters approval FCC ID : VNH-IK8ARS In kel Corporation. Requests single modular transmitter approval for the IK-8ARS module. This letter addresses the numbered requirements below. Modular approval requirement Yes No (i) The radio elements must have the radio frequency circuitry shielded. Physical components and tuning capacitor(s) may be located external to the shield, but must be on the module assembly; ✔ (ii) The module must have buffered modulation/data inputs to ensure that the device will comply with Part 15 requirements with any type of input signal; ✔ (iii) The module must contain power supply regulation on the module; ✔ (iv) The module must contain a permanently attached antenna, or contain a unique antenna connector, and be marketed and operated only with specific antenna(s), per Sections 15.203, 15.204(b), 15.204(c), 15.212(a), 2.929(b); ✔ (v) The module must demonstrate compliance in a stand-alone configuration; ✔ (vi) The module must be labelled with its permanently affixed FCC ID label, or use an electronic display ✔ (vii) The module must comply with all specific rules applicable to the transmitter including all the conditions provided in the integration instructions by the grantee; ✔ (viii) The module must comply with RF exposure requirements ✔ Sincerely Yours, Bon-Keun, Koo / Principal Research Eng. Inkel Corporation.

External photos of EUT Front view of EUT Rear view of EUT

Label location

Internal photos of EUT Internal photo (Front) Internal photo (Rear) Internal photo Removed Shield RF part Bluetooth Antennal (Internal Chip type antenna)

MOVON CORPORATION Report Number: MOV-15-RF-I090 Page : (1) of (67) The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without the written approval of MOVON CORPORATION. FCC Part 15 Subpart B&C §15.247 RSS-247 ISSUE No. :1 Test Report Equipment Under Test Bluetooth module Model Name IK-8ARS Applicant Inkel Corporation FCC ID VNH-IK8ARS IC 10581A-IK8ARS Manufacturer Inkel Corporation Date of Test(s) 2015. 11. 10 ~ 2015. 11. 27 Date of Issue 2015. 11. 30 In the configuration tested, the EUT complied with the standards specified above. Issue to Issue by Inkel Corporation. 93, Cheongjung-Ro, Bupyeong-Gu, Incheon, 403-853, Republic of Korea Tel.: +82-32-650-6141 Fax: +82-32-650-6466 MOVON Corporation 498-2, Geumeo-ro, Pogok-eup, Cheoin-gu, Yongin-si, Gyeonggi-do, Korea, 449-812 Tel.: +82-31-338-8837 Fax: +82-31-338-8847 MOVON CORPORATION Report Number: MOV-15-RF-I090 Page : (2) of (67) The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without the written approval of MOVON CORPORATION. Revision history Revision Date of issue Description Revised by -- November 30, 2015 Initial -- MOVON CORPORATION Report Number: MOV-15-RF-I090 Page : (3) of (67) The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without the written approval of MOVON CORPORATION. Table of contents 1. ATTESTATION OF TEST RESULTS .............................................................................. 4 2. EUT DESCRIPTION ........................................................................................................ 6 3. FREQUENCY HOPPING SYSTEM REQUIREMENTS ................................................... 7 4. TRANSMITTER RADIATED SPURIOUS EMISSIONS AND CONDUCTED SPURIOUS EMISSIONS ................................................................................................................. 10 5. CONDUCTED POWER LINE TEST .............................................................................. 34 6. RECEIVER RADIATED SPURIOUS EMISSIONS ........................................................ 37 7. 20 ㏈ BANDWIDTH MEASUREMENT & 99 % BANDWIDTH MEASUREMENT ....... 44 8. MAXIMUM PEAK OUTPUT POWER MEASUREMENT ............................................... 51 9. HOPPING CHANNEL SEPARATION ........................................................................... 56 10. NUMBER OF HOPPING FREQUENCY ...................................................................... 58 11. TIME OF OCCUPANCY (DWELL TIME) .................................................................... 60 12. ANTENNA REQUIREMENT ........................................................................................ 66 13. RF EXPOSURE EVALUATION ................................................................................... 67 MOVON CORPORATION Report Number: MOV-15-RF-I090 Page : (4) of (67) The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without the written approval of MOVON CORPORATION. 1. Attestation of test results 1.1. Details of applicant & Manufacturer Applicant (Manufacturer) : Inkel Corporation. Address : 93, Cheongjung-Ro, Bupyeong-Gu, Incheon, 403-853, Republic of Korea Contact Person : Bon-Keun, Koo Telephone : +82-32-650-6141 Fax : +82-32-650-6466 1.2. Factory information Factory 1 : Inkel Vietnam Co., Ltd. Address : Block 26, Quang Minh Industrial Zone, Quang Minh Town, Me Linh District, Hanoi City, 100000, Vietnam Factory 2 : Dongguan Inkel Electronics Co., Ltd. Address : Shang qiao Industrial Road No.36, Dongcheng District, Dongguan City, Guangdong Province, 523111, People’s Republic of China. MOVON CORPORATION Report Number: MOV-15-RF-I090 Page : (6) of (67) The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without the written approval of MOVON CORPORATION. 2. EUT Description Kind of product Bluetooth module Model Name IK-8ARS FCC ID VNH-IK8ARS IC Number 10581A-IK8ARS Serial Number N/A Power supply DC 5.0V Frequency range 2 402 ㎒ ~ 2 480 ㎒ Modulation technique GFSK(1Mbps), π/4DQPSK(2Mbps), 8DPSK(3Mbps) Number of channels 79 Antenna gain 3.40㏈i (Max.) TEST SITE REGISTRATION NUMBERFCC(670686) , FCC(287786), IC(4963A-2) 2.1. Declarations by the manufacturer None 2.2. Details of modification None MOVON CORPORATION Report Number: MOV-15-RF-I090 Page : (7) of (67) The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without the written approval of MOVON CORPORATION. 3. Frequency Hopping System Requirements 3.1. Standard Applicable According to FCC Part 15.247(a)(1), The system shall hop to channel frequencies that are selected at the system hopping rate from a pseudo randomly ordered list of hopping frequencies. Each frequency must be used equally on the average by each transmitter. The system receivers shall have input bandwidths that match the hopping channel bandwidths of their corresponding transmitters and shall shift frequencies in synchronization with the transmitted signals. (g) Frequency hopping spread spectrum systems are not required to employ all available hopping channels during each transmission. However, the system, consisting of both the transmitter and the receiver, must be designed to comply with all of the regulations in this section should the transmitter be presented with a continuous data (or information) stream. In addition, a system employing short transmission bursts must comply with the definition of a frequency hopping system and must distribute its transmissions over the minimum number of hoppi…

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