2A3NOTR640Internet Radio

RETEKESS TR640 Portable Internet Radio User Manual Apply to TR640 1. Product diagram Radio Diagram: 1. Display: display radio information 2. Tune/Select: station selection button, select the menu task, and adjust the time, etc. 3. Power/Menu: power on/off, and enter the menu. 4. Left/Move Back: select the previous song when playing music/In USB, TF card play, long press is fast backward play. 5. Right/Move forward: select the next song when playing the music/In USB, TF card play, long press is fast-forward play. 6. Tune/Volume: volume button to adjust volume 7. Enter/Play&Pause: start pausing/play switching when playing the music. 8. Setting/Preset: enter station selection list/enter manual station storage mode 9. Mute：start muting or cancel muting 10. AC-IN: plug in AC power cable to power the machine. 11. TF card slot: insert TF card, and play the music of TF card. 12. USB port: insert the USB card, and play the USB music. 13. Headset jack：3.5mmheadset jack. 14. Battery slot: install 4*1.5V AA batteries（Note: connect AC power cable will cut off the power supply to the dry battery) Remote Control Diagram: 1. Up 2. Power On/Off 3. OK/Enter 4. Right/Move forward 5. Down 6. Volume up 7. Select channels 8. Volume down 9. Sleep 10. Home 11. Left/Move Back 12. Mute 2. Specification Parameters No. Items Parameters 1 Reception Range* FM: 87.5-108MHZ DAB：174.928MHZ-239.200MHZ 2 Reception sensitivity FM≦15 dB DAB≦-48dB 3 Static current ≤200uA 4 Maximum current ≤890MA 5 Speaker 4寸，4Ω，8W 6 SNR(Signal to Noise Ratio) 40 dB 7 Station storage number* 90（30 network radio mode、30 FM radio mode、30 DAB radio mode） 8 Bluetooth version VER 5.0 9 Bluetooth receiving distance ≤10m 10 Bluetooth band 2.400~2.4835GHz 11 Bluetooth RF receiving power -90 dBm 12 WIFI frequency band 2.412~2.484GHz 13 WIFI RF received power -108dBm 14 DC DC 6V（1.5V AA battery × 4pcs） 15 AC 220-240V~50Hz / 110V~60Hz （Check the voltage information on the body label） 16 TF/USB card play format Support MP3，WMA，WAV、APE，FLAC play 17 TF card maximum supporting capacity 256G 18 Size 210X125X60mm 19 Net weight DAB：783g Non-DAB：776g *Note: Only DAB version supports FM and DAB functions, and the storage capacity of non-DAB stations is 30 (network radio mode). Accessory List Name Number Radio 1 Remote Control 1 Power Cable 1 User manual 1 3. Power On and Standby 3.1 First power on (without connecting network) The radio is connected to AC or installed with four batteries. The screen displays the characters ‘Boot up and connect to network’ (indicating a prompt to start and connect to the network). Configure network? (Indicates whether the network needs to be installed) ----YES / NO（Two choices：YES indicates that you need to connect to the network，NO indicates that no network is required.） Display prompts：“to previous,→to next,SELECT when done”(press【 】&【 】to choose） Choose YES/NO. After choosing，press【ENTER 】to confirm，and enter main menu to choose. Connect network WIFI account operation (see "4.1.1 WI-FI Network Connection") 3.2 If the network WIFI is connected, connect the power supply or install the battery Tap [POWER], display ‘Boot up and connect to network’ character. Then, display the current time, about 3 seconds later, the radio is turned on. 3.3 Standby/power off： Power on, long press [POWER] key, enter into the standby state (display time interface): for the battery power, automatic shutdown after 1 minute, For the AC power supply, it is in the standby interface for a long time and does not automatically shut down. 4. Function Enter【MENU】, lightly press【 】&【 】or rotate【】to choose work mode, after choosing, and press 【ENTER】to enter. Network radio DAB radio (DAB version only) FM radio (DAB version only) Bluetooth play USB play TF card play Alarm setting Sleep setting Configuration setting 4.1 Network Radio 4.1.1 WI-FI Network Connection Enter Configuration menu，choose Network，the screen displays the following list of choices, then rotate the 【】to choose: Network,<WLAN Scan> Short press【ENTER】to select a network account. LCD displays SCANNING......displays the name of the peripheral network, rotate 【】to choose “” the well signal. And press【ENTER】to enter WIFI password. WLAN(WPS PBC) Short press【ENTER】to enter WPS auto connection. SSID:【**】 If a network is connected, the name of the connected network is displayed. Signal【**】 Displays the network signal strength value In the password entry area, lightly press【 】&【 】, move left and right, up and down to select a WLAN password number, letter, or symbol. You can also turn the 【】 button clockwise to indicate downward selection, or turn the 【】button counterclockwise to indicate upward selection, and press the [ENTER] key to confirm. ※ When selecting 1#, ABC, abc, press [ENTER] , keyboard-styled English size word area/various symbols can be selected. After filling in the correct password, press [ENTER] to confirm. LCD displays：“WI-FI connecting.” “WI-FI connection successful” WI-FI is connected successfully. If the password is not entered correctly, displays ”Ivalid passphrase”. ※WI-FI is connected successfully, about 3-5 seconds, the LCD automatically displays the ‘Time zone’ (Time zone setting) display window, shown below: At this time, rotate【】to choose time zone in GTM:-12.0，-11.0， -10.0,-9.0,-8.0,-7.0,-6.0,-5.0,-4.0,-3.0,-2.0,-1.0 ,+0,+1.0，+2.0，+3.0，+4.0，+5.0，+6.0，+7.0，+8.0，+9.0，+10.0， +11.0，+12.0. after choosing time zone, slightly press【ENTER】to confirm. ※: The date displayed is automatically updated with the network connection. 4.1.2 Network Radio Reception Choose the icon of “”, and slightly press【ENTER】to enter. If the machine is not connected to the network, first prompt to connect to the network. There is the following list, rotate the【】button to select and press the [ENTER] key to confirm entry. For example: to play the ‘Beijing News Broadcast’ radio station, the procedure is as follows: Choose Country/Location, press【ENTER】to enter continent list，and find Asia, and then press【ENTER】…

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ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD ROOM 709,SANJIANG BUILDING, NO.170 NANYANG ROAD,HUIJI DISTRICT,ZHENGZHOU,HENAN China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2024-7-16 To whom it may concern: We, ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD, hereby certify that the equipment for which authorization is sought (FCC ID: 2A3NOTR640) is not “covered” equipment prohibited from receiving an equipment authorization pursuant to § 2.903 of the FCC rules. We also certify that, as of the date of the filing of the application, we are not identified on the Covered List (https://www.fcc.gov/supplychain/coveredlist) as an entity producing “covered” equipment. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(b) and (d)(5) and (6). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. Sincerely, Signature Weidong Shen General Manager ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD 62_[model] CoveredEqu_2.911(d)(5)(i) and (ii) - U, V03

ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD ROOM 709, SANJIANG BUILDING, NO.170 NANYANG ROAD, HUIJI DISTRICT, ZHENGZHOU HENAN CHINA Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2024/07/10 U.S. Agent Designation ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD. acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID: 2A3NO-TR640): Name and company of U.S. agent: RETEVIS INC Physical U.S. address of agent: 1733 E BROOKPORT ST Covina, CA 91724 United States FRN of U.S. agent: 0033657701 Email address of U.S. agent: [email protected] AOCE Corporation Inc. acknowledges their obligation to accept service of process on behalf of ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD. ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD. with the FRN [0031620636] accepts its obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(d)(7). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. Sincerely, Signature Weidong Shen Manager ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD. Signature Liuye Li Manager RETEVIS INC. 48_[mo del] US_Agent_2.911(d)(7) - U, V0 5

CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046 Date:<2024-7-16> Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we requests confidentiality for the following products: FCC ID Model name 2A3NOTR640 TR640 For the product stated above, we request that the following information be held confidential; Exhibits Long-Term Confidentiality Short-Term Confidentiality Short-Term Confidentiality Days External Photos Internal Photos Block Diagram Schematics Test Setup Photos User’s Manual Parts List Tune Up Operational Descriptions The long-term confidentiality exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. The short-term confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device. If you have any questions, please feel free to contact me at the address shown below. Sincerely, Name/Title： Weidong Shen/General Manager Company: ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD Address: ROOM 709,SANJIANG BUILDING, NO.170 NANYANG ROAD,HUIJI DISTRICT,ZHENGZHOU,HENAN China Phone: 0371-63262209 Fax: N/A E-Mail: [email protected]

ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD ROOM 709,SANJIANG BUILDING, NO.170 NANYANG ROAD,HUIJI DISTRICT,ZHENGZHOU,HENAN China Date: 2024-7-16 FCC ID: 2A3NOTR640 Model Number: TR640 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD To Whom It May Concern, We, ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD, declare that this EUT (FCC ID: 2A3NOTR640) doesn’t have Ad Hoc mode function on “non-US/Canada frequencies”. In addition. The frequency selection feature is disabled by firmware for devices marked to the US/Canada. For DTS part of this device, only channels 1-11 will be used in North America, Country code selection is disabled. Should you have any questions or comments regarding this matter, please have my best attention. Sincerely, Name/Title： Weidong Shen/General Manager Company: ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD Address: ROOM 709,SANJIANG BUILDING, NO.170 NANYANG ROAD,HUIJI DISTRICT,ZHENGZHOU,HENAN China Phone: 0371-63262209 Fax: N/A E-Mail: [email protected]

ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD ROOM 709,SANJIANG BUILDING, NO.170 NANYANG ROAD,HUIJI DISTRICT,ZHENGZHOU,HENAN China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2024-7-16 To whom it may concern: We, the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID: 2A3NOTR640 including the signing of all documents related to these matters. Any and all acts carried out by Eurofins Product Service GmbH on our behalf shall have the same effect as acts of our own. By signing this application form, we agree to Eurofins’ current valid General Terms and Conditions (AGB),Testing and Certification Regulations (PZO) which can be viewed on following website www.eurofins.de/ee or retrieved on request. We also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Sincerely, Name/Title： Weidong Shen/General Manager Company: ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD Address: ROOM 709,SANJIANG BUILDING, NO.170 NANYANG ROAD,HUIJI DISTRICT,ZHENGZHOU,HENAN China Phone: 0371-63262209 Fax: N/A E-Mail: [email protected]

FCC ID: 2A3NOTR640 External Photos of the EUT FCC ID: 2A3NOTR640 FCC ID: 2A3NOTR640

Label and Location Size: L: 3.0cm*W: 2.0cm Label and Location

FCC ID: 2A3NOTR640 Internal Photos of the EUT FCC ID: 2A3NOTR640 FCC ID: 2A3NOTR640 FCC ID: 2A3NOTR640 FCC ID: 2A3NOTR640 wifi Antenna FCC ID: 2A3NOTR640 BT ANT

RF Exposure evaluation FCC ID: 2A3NOTR640 1.1. Applicable Standard According to §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. According to §1.1310 and §2.1093 RF exposure requirement KDB447498 v06: Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies 1.2. Requirement According to KDB447498 D01 General RF Exposure Guidance v06 Section 4.3.1 Standalone SAR test exclusion considerations: “Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Test Exclusion Threshold condition, listed below, is satisfied. These test exclusion conditions are based on source-based time-averaged maximum conducted output power of the RF channel requiring evaluation, adjusted for tune-up tolerance, and the minimum test separation distance required for the exposure conditions.22 The minimum test separation distance is determined by the smallest distance from the antenna and radiating structures or outer surface of the device, according to the host form factor, exposure conditions and platform requirements, to any part of the body or extremity of a user or bystander (see 5) of section 4.1). To qualify for SAR test exclusion, the test separation distances applied must be fully explained and justified by the operating configurations and exposure conditions of the transmitter and applicable host platform requirements, typically in the SAR measurement or SAR analysis report, according to the required published RF exposure KDB procedures. When no other RF exposure testing or reporting is required, a statement of justification and compliance must be included in the equipment approval, in lieu of the SAR report, to qualify for the SAR test exclusion. When required, the device specific conditions described in the other published RF exposure KDB procedures must be satisfied before applying these SAR test exclusion provisions; for example, handheld PTT two-way radios, handsets, laptops & tablets etc.23 “ [(max. power of channel, including tune-up tolerance, mW)/ (min. test separation distance, mm)] · [√f (GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where: • f (GHz) is the RF channel transmit frequency in GHz • Power and distance are rounded to the nearest mW and mm before calculation • The result is rounded to one decimal place for comparison • 3.0 and 7.5 are referred to as the numeric thresholds in the step 2 below The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm according to 5) in section 4.1 is applied to determine SAR test exclusion. 1.3. Manufacturing tolerance GFSK (Peak) Channel Channel 0 Channel 39 Channel 78 Target (dBm) 0.0 1.0 2.0 Tolerance ±(dB) 1.0 1.0 1.0 π/4DQPSK (Peak) Channel Channel 0 Channel 39 Channel 78 Target (dBm) 0.0 0.0 0.0 Tolerance ±(dB) 1.0 1.0 1.0 8-DPSK (Peak) Channel Channel 0 Channel 39 Channel 78 Target (dBm) 0.0 0.0 0.0 Tolerance ±(dB) 1.0 1.0 1.0 Page 2 of 2 802.11b (Peak) Channel Channel 01 Channel 06 Channel 11 Target (dBm) 6.0 4.0 3.0 Tolerance ±(dB) 1.0 1.0 1.0 802.11g (Peak) Channel Channel 01 Channel 06 Channel 11 Target (dBm) 5.0 4.0 3.0 Tolerance ±(dB) 1.0 1.0 1.0 802.11n(H20) (Peak) Channel Channel 01 Channel 06 Channel 11 Target (dBm) 5.0 4.0 3.0 Tolerance ±(dB) 1.0 1.0 1.0 2. E v a l u a t i o n R e s u l t Evaluation Results Band/Mode f (GHz) Antenna Distance (mm) RF output power (including tune-up tolerance) SAR Test Exclusion Threshold SAR Test Exclusion dBm mW BT 2.450 5 3.0 1.9953 0.6246<3.0 Yes 2.4GWIFI 2.450 5 7.0 5.0119 1.5690<3.0 Yes Simultaneous Transmission for SAR Exclusion The sample support one BT modular and 2.4GWIFI modular, they supports difference antenna, need consider simultaneous transmission; ∑ of (the highest measured or estimated SAR BT +SAR 2.4GWIFI )/1.6 = (0.0841+0.2113)/1.6 = 0.2 < 1.0; 3. C o n c l u s i o n The measurement results comply with the FCC Limit per 47 CFR 2.1093 for the uncontrolled RF Exposure and SAR Exclusion Threshold per KDB 447498 v06 .....................End of Report.........................

1. Antenna Description: Antenna type PCB antenna Model TR640 Frequency range 2400-2500MHz Manufacturer ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD ANT Peak Gain 1.10 dBi 2. Antenna Photo: Length :17.51mm Width:6.19mm 3. Test Equipment & Conditions 3.1 Test instrument VSWR is tested using Agilent E5071B connected to a hand mechanism, and the status is free space. 3.2 Test environment and methods 4．Antenna Radiation Pattern 2400MHz 2450MHz 2500MHz

Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao‘an District, Shenzhen, China Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn FCC PART 15 SUBPART C TEST REPORT FCC PART 15.247 Report Reference No. ..................... : FCC ID............................................. : CTA24062800302 2A3NOTR640 Compiled by ( position+printed name+signature) . : File administrators Jinghua Xiao Supervised by ( position+printed name+signature) . : Project Engineer Xudong Zhang Approved by ( position+printed name+signature) . : RF Manager Eric Wang Date of issue .................................... : Jul. 06, 2024 Testing Laboratory Name .............. : Shenzhen CTA Testing Technology Co., Ltd. Address............................................ : Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Applicant’s name ............................ : ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD Address ............................................ : ROOM 709, SANJIANG BUILDING, NO.170 NANYANG ROAD, HUIJI DISTRICT, ZHENGZHOU, HENAN, CHINA Test specification ........................... : Standard ........................................... : FCC Part 15.247 TRF Originator .................................. : Shenzhen CTA Testing Technology Co., Ltd. Shenzhen CTA Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen CTA Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTA Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description ..................... : Internet Radio Trade Mark ....................................... : RETEKESS Manufacturer .................................... : ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD Model/Type reference ...................... : TR640 Listed Models .................................. : N/A Modulation Type ............................... : CCK/DSSS/OFDM Operation Frequency ........................ : From 2412 - 2462MHz Rating ............................................... : AC 100-120V 60Hz or 6.0V From battery Result ............................................... : PASS Report No.: CTA24062800302 Page 2 of 36 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn T E S T R E P O R T Equipment under Test : Internet Radio Model /Type : TR640 Listed Models : N/A Applicant : ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD Address : ROOM 709, SANJIANG BUILDING, NO.170 NANYANG ROAD, HUIJI DISTRICT, ZHENGZHOU, HENAN, CHINA Manufacturer : ZHENGZHOU YSAIR TECHNOLOGY CO.,LTD Address : ROOM 709, SANJIANG BUILDING, NO.170 NANYANG ROAD, HUIJI DISTRICT, ZHENGZHOU, HENAN, CHINA Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: CTA24062800302 Page 3 of 36 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn Contents 1 T E S T S T A N D A R D S ................................................................. 4 2 S U M M A R Y ............................................................................ 5 2.1 General Remarks 5 2.2 Product Description 5 2.3 Equipment Under Test 5 2.4 Short description of the Equipment under Test (EUT) 5 2.5 EUT operation mode 5 2.6 Block Diagram of Test Setup 6 2.7 Related Submittal(s) / Grant (s) 6 2.8 Modifications 6 3 T E S T E N V I R O N M E N T .............................................................. 7 3.1 Address of the test laboratory 7 3.2 Test Facility 7 3.3 Environmental conditions 7 3.4 Test Description 8 3.5 Statement of the measurement uncertainty 8 3.6 Equipments Used during the Test 9 4 T E S T C O N D I T I O N S A N D R E S U L T S ........................................... 11 4.1 AC Power Conducted Emission 11 4.2 Radiated Emission 14 4.3 Maximum Peak Conducted Output Power 20 4.4 Power Spectral Density 21 4.5 6dB Bandwidth 24 4.6 Out-of-band Emissions 27 4.7 Antenna Requirement 34 5 T E S T S E T U P P H O T O S O F T H E E U T ......................................... 35 6 P H O T O S O F T H E E U T ........................................................... 36 Report No.: CTA24062800302 Page 4 of 36 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 1 T E S T S T A N D A R D S The tests were performed according to following standards: FCC Rules Part 15.247: Frequency Hopping, Direct Spread Spectrum and Hybrid Systems that are in operation within the bands of 902-928 MHz, 2400-2483.5 MHz, and 5725-5850 MHz. ANSI C63.10-2013: American National Standard for Testing Unlicensed Wireless Devices KDB558074 D01 v05r02: Guidance for Compliance Measurements on Digital Transmission Systems (DTS) ,Frequency Hopping Spread Spectrum System(HFSS), and Hybrid System Devices Operating Under §15.247 of The FCC rules. Report No.: CTA24062800302 Page 5 of 36 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an Di…

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FCC ID: 2A3NOTR640 Test Setup Photos of the EUT