YAMADA01Wireless Audio Adapter

Preface Thanks for your favor in our product. To derive optimum performance from the product, please read this manual carefully before use. This manual is applicable to the following product: ADA-01 Wireless Audio Adapter Disclaimer Hytera Communications Corporation Limited (the Company) endeavors to achieve the accuracy and completeness of this manual, but no warranty of accuracy or reliability is given. All the specifications and designs are subject to change without notice due to continuous technology development. No part of this manual may be copied, modified, translated, or distributed in any manner without the express written permission of us. We do not guarantee, for any particular purpose, the accuracy, validity, timeliness, legitimacy or completeness of the Third Party products and contents involved in this manual. If you have any suggestions or would like to learn more details, please visit our website at: http://www.hytera.com. Instructions  Ensure the distance between the wireless devices and the mobile radio is within 10 meters during operation.  Only use the wireless devices if traffic conditions permit safe use and check if local laws and regulations restrict the use of wireless devices while driving.  Do not use the wireless earpiece during lightning storm to avoid malfunction. FCC Warning: 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. 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. RF Exposure Statement To maintain compliance with FCC’s RF Exposure guidelines, This equipment should be installed and operated with minimum distance between 20cm the radiator your body: Use only the supplied antenna. IC Caution: - English: This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) This device may not cause interference, and (2) This device must accept any interference, including interference that may cause undesired operation of the device. - French: Le présentappareilestconforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitationestautorisée aux deux conditions suivantes: (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareildoit accepter tout brouillageradioélectriquesubi, mêmesi le brouillageest susceptible d'encompromettre le fonctionnement. 4e édition Novembre 13, 2014 RSS-Gen Issue 4, November 13, 2014"&"CNR-Gen 1. Items in the Package Please unpack carefully and make sure all items listed below are received. If any item is missing or damaged, please contact your dealer. No. Name Qty. 1 Wireless Audio Adapter 1 2 Owner’s Manual 1 Note Wireless ring PTT mentioned in this manual is an optional accessory. Please contact us or your local dealer for details. 2. Product Overview This exquisite and low-powered wireless audio adapter is applicable to MD65X/MD78X conventional mobile radios with firmware version of V7.00.10.000 and above. 2.1 Product Controls ⑥ ⑤ ④ ③ ② ① No. Part Name No. Part Name 1 Indication Point 4 Lock Knob 2 POGO Pin 5 LED Indicator 3 Aviation Connector 6 PTT (Push-to-talk)/Multi-functional Key 2.2 LED Indicator LED Indication Wireless Audio Adapter Status The LED indicator flashes red and blue alternatively. Pairing The LED Indicator glows red. Transmitting The LED indicator flashes blue twice rapidly. Connected with no voice The LED indicator flashes blue once rapidly. Connected with voice The LED indicator flashes blue slowly. Paired but not connected LED Indication Wireless Audio Adapter Status The LED Indicator glows blue. Waiting for pairing and connection of the wireless ring PTT 3. Before Use 3.1 Installing Wireless Audio Adapter Step 1 Make the indication point face upward, adjust the lock knob and fix the wireless audio adapter into the remote speaker microphone connector properly. Step 2 Rotate the lock knob clockwise to fasten it. 4. Basic Operations 4.1 Powering On/Off Power On Turn on the mobile radio. The LED indicator flashes after the wireless audio adapter is powered on. Please refer to 2.2 LED Indicator for details. Power Off Turn off the mobile radio. 4.2 Pairing with and Connecting to the Adapter Pairing and connection involve the following situations. Please pair and connect the devices per actual needs before use. Afterwards, the devices will be connected automatically upon power-on. Wireless Device mentioned in this manual can be the wireless devices of the Company or other companies, such as wireless earpiece, wireless remote speaker microphone, etc. Caution When the wireless audio adapter is connected t…

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SCS-F18: Project and Product Certification Representative Authorization Letter Page 1 of 2 Rev 5.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Project and Product Certification Representative Authorization Letter Reason for Amendment (current / obsolete) Revision History Approved Date From To Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Revised wording (obsolete) 1.0 2.0 Sept–25-2007 Updated company template (obsolete) 2.0 3.0 Jan-31-2012 Updated letter information (obsolete) 3.0 4.0 May-23-2014 Added FCC ID field (current) 4.0 5.0 Sept 16 2014 SCS-F18: Project and Product Certification Representative Authorization Letter Page 2 of 2 Rev 5.0 Hytera Communications Corporation Ltd. 2015-01-6 To: SIEMIC, INC. 775 Montague Expressway, Milpitas, CA 95035 USA Dear Sir/Madam, Re: Product Certification Representative Authorization Letter We, _Hytera Communications Corporation Ltd. _hereby authorize SIEMIC, Inc. to act as a Certification Body for certifying for the following project(s): Wireless Audio Adapter, ADA-01 FCC ID: YAMADA01 Sincerely, signature Suzi Lan / Manager E-mail: [email protected] Phone: +86-755-2697-2999 Fax: +86-755-8613-7130 Address: Hytera Tower, Hi-Tech Industrial Park North, Nanshan District, China.

SCS-F19: Confidentiality Request Letter Page 1 of 2 Rev 3.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Confidentiality Request Letter Reason for Amendment (current / obsolete) Revision History Approved Date From To Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Adding CFR 2.459 (obsolete) 1.0 2.0 August – 11 - 2008 Updated company template & Added text box (current) 2.0 3.0 Jan-31-2012 SCS-F19: Confidentiality Request Letter Page 2 of 2 Rev 3.0 Hytera Communications Corporation Ltd. 2015-01-6 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Subject: Permanent Confidentiality Request for FCC ID: YAMADA01 We hereby request confidential treatment of information accompanying this application as outlined below: - Block Diagram - Schematics - Operational Description The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 & 0.459 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, signature Suzi Lan / Manager E-mail: [email protected] Phone: +86-755-2697-2999 Fax: +86-755-8613-7130 Address: Hytera Tower, Hi-Tech Industrial Park North, Nanshan District, China.

Label Location Proposed Label Location on EUT

Bluetooth module Antenna

FCC ID: YAMADA01 RF EXPOSURE EVALUATION According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency(RF) Radiation as specified in §1.1307(b) Limits for Maximum Permissible Exposure (MPE) Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density(mW/cm 2 ) Average Time (A) Limits for Occupational/Control Exposures 300-1500 -- -- F/300 6 1500-100000 -- -- 5 6 (B) Limits for General Population/Uncontrol Exposures 300-1500 -- -- F/1500 6 1500-100000 -- -- 1 30 11.1 Friis transmission formula: Pd= (Pout*G)\ (4*pi*R 2 ) Where Pd= Power density in mW/cm 2 Pout=output power to antenna in mW G= Numeric gain of the antenna relative to isotropic antenna Pi=3.1416 R= distance between observation point and center of the radiator in cm Pd the limit of MPE, 1mW/cm 2 . If we know the maximum gain of the nd total power input to the antenna, through the calculation, we will know the distance where the MPE limit is reached. 11.2 Measurement Result Antenna gain: -1.5dBi BT Mode Channel Freq. (MHz) Measured power (dBm) Tune-up power (dBm) Max tune-up power (dBm) Antenna Gain Numeric Evaluation result (mW/cm2 ) Power density Limits (mW/cm2 ) GFSK 2402 -3.086 -2±1.5 -0.5 0.7079 0.0011 1 GFSK 2441 -2.787 -2±1.5 -0.5 0.7079 0.0012 1 GFSK 2480 -2.502 -2±1.5 -0.5 0.7079 0.0013 1 Sincerely, Signature Company Name: SHENZHEN EMTEK CO., LTD. Address: Bldg 69, Majialong Industry Zone, NanshanDistrict, Shenzhen, China. David Lee/ Manager

TRF No.:FCC 15.247/A Page 1 of 40 Report No.: ES141216180E Ver.1.0 Access to the World FCC 47 CFR PART 15 SUBPART C CERTIFICATION TEST REPORT For Wireless Audio Adapter MODEL No.: ADA-01 FCC ID: YAMADA01 Trademark: Hytera REPORT NO.: ES141216180E ISSUE DATE: January 6, 2015 Prepared for Hytera Communications Corporation Ltd. Hytera Tower, Hi-Tech Industrial Park North, Nanshan District, Shenzhen, China. Prepared by SHENZHEN EMTEK CO., LTD. Bldg 69, Majialong Industry Zone, Nanshan District, Shenzhen, Guangdong, China TEL: 86-755-26954280 FAX: 86-755-26954282 TRF No.:FCC 15.247/A Page 2 of 40 Report No.: ES141216180E Ver.1.0 Access to the World Table of Contents 1 TEST RESULT CERTIFICATION ...................................................................................................................... 3 2 EUT TECHNICAL DESCRIPTION .................................................................................................................... 4 3 SUMMARY OF TEST RESULT ........................................................................................................................... 6 4 TEST METHODOLOGY ...................................................................................................................................... 7 4.1 GENERAL DESCRIPTION OF APPLIED STANDARDS .......................................................................... 7 4.2 MEASUREMENT EQUIPMENT USED ..................................................................................................... 7 4.3 DESCRIPTION OF TEST MODES ............................................................................................................. 8 5 FACILITIES AND ACCREDITATIONS ............................................................................................................. 9 5.1 FACILITIES ................................................................................................................................................. 9 5.2 LABORATORY ACCREDITATIONS AND LISTINGS .............................................................................. 9 6 TEST SYSTEM UNCERTAINTY ...................................................................................................................... 10 7 SETUP OF EQUIPMENT UNDER TEST ......................................................................................................... 11 7.1 RADIO FREQUENCY TEST SETUP 1 ..................................................................................................... 11 7.2 RADIO FREQUENCY TEST SETUP 2 ..................................................................................................... 11 7.3 CONDUCTED EMISSION TEST SETUP ................................................................................................. 12 7.4 SUPPORT EQUIPMENT ........................................................................................................................... 12 8 TEST REQUIREMENTS .................................................................................................................................... 13 8.1 DTS (6DB) BANDWIDTH ........................................................................................................................ 13 8.2 MAXIMUM PEAK CONDUCTED OUTPUT POWER ............................................................................ 16 8.3 MAXIMUM POWER SPECTRAL DENSITY .......................................................................................... 19 8.4 UNWANTED EMISSIONS IN NON-RESTRICTED FREQUENCY BANDS ......................................... 22 8.5 RADIATED SPURIOUS EMISSION ......................................................................................................... 27 8.6 CONDUCTED EMISSIONS TEST ........................................................................................................... 39 8.7 ANTENNA APPLICATION ....................................................................................................................... 40 TRF No.:FCC 15.247/A Page 3 of 40 Report No.: ES141216180E Ver.1.0 Access to the World 1 TEST RESULT CERTIFICATION Applicant: Hytera Communications Corporation Ltd. Hytera Tower, Hi-Tech Industrial Park North, Nanshan District, Shenzhen, China. Manufacturer: Hytera Communications Corporation Ltd. Hytera Tower, Hi-Tech Industrial Park North, Nanshan District, Shenzhen, China. Product Description: Wireless Audio Adapter Model Number: ADA-01 File Number: ES141216180E Date of Test: December 17, 2014 to January 6, 2015 Measurement Procedure Used: APPLICABLE STANDARDS STANDARD TEST RESULT FCC 47 CFR Part 2, Subpart J FCC 47 CFR Part 15, Subpart C PASS The above equipment was tested by SHENZHEN EMTEK CO., LTD. The test data, data evaluation, test procedures, and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.4 (2014) and the energy emitted by the sample EUT tested as described in this report is in compliance with the requirements of FCC Rules Part 2 and Part 15.247 The test results of this report relate only to the tested sample identified in this report Date of Test : December 17, 2014 to January 6, 2015 Prepared by : Jack Li/Editor Reviewer : Joe Xia/Supervisor Approve & Authorized Signer : Lisa Wang/Manager TRF No.:FCC 15.247/A Page 4 of 40 Report No.: ES141216180E Ver.1.0 Access to the World 2 EUT TECHNICAL DESCRIPTION Characteristics Description Device Type: Bluetooth Device Data Rate 1Mbps Modulation: 1Mbps for GFSK modulation Operating Frequency Range(s): 2402-2480MHz Number of Channels: 40 Channels Transmit Power Max: -2.502 dBm Antenna Type : Monopole Antenna Antenna Gain: 2.7dBi; Power supply: DC supply: DC 5V Adapter supply: Temperature Range: -10°C ~ +55°C HW version: 41MD780200780 SW version: CSR8670CG Test SW Version: BlueTest3 RF power setting in TEST SW: Maximum power Note: for more details, please refer to the User’s manual of the EUT. TRF No.:FCC 15.247/A Page 5…

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Radiated Emission Test