2AUTT-EA150SBECLIPSE 5.1.2 SOUNDBAR + WIRELESS SUBWOOFER

Form: RFT-AMER-TCB-OP-19m Revision: 1 Page 1 of 1 Date: 12/08/2022 [Enclave Audio Limited] Attention: Application Examiner Re: Covered List, located at https://www.fcc.gov/supplychain/coveredlist and Report & Order 22-84 located at https://docs.fcc.gov/public/attachments/DOC-389524A1.pdf Applicant: Enclave Audio Limited FCC ID: 2AUTT-EA150SB, 2AUTT-EA150SBSW To whom it may concern, Pursuant to FCC Report & Order 22-84 section IV. Interim Freeze Order, paragraphs 264, 265, and 266, as an authorized representative of [Enclave Audio Limited], I attest that the equipment for which we are seeking equipment authorization through certification is not prohibited from receiving an equipment authorization; and [ Enclave Audio Limited] is not an entity identified on the Covered List or an affiliate or subsidiary of an entity identified on the Covered List, established pursuant to 47 CFR §1.50002. I HEREBY CERTIFY THAT I am authorized to make the representations above on behalf of the company and agree to immediately notify Intertek if there is any change in the status identified above. [Signature of authorized Proprietor, Partner or Authorized Officer] [Title] [Company name] CTO ENCLAVE AUDIO LTD.

11 22 33 44 55 66 77 88 D D C C B B A A R e m a r k : T h i s r e l e a s e d d r a w i n g w a s p r o d u c e d b y c o m p u t e r . D o n o t u p d a t e b y h a n d w o r k . Model No: DATE Modify summary Drawn by Approved by Ver JH.X 产 品 要 求 REQUIRED 所有材料符合 RoHS 和 REACH 法规指令，有害物质符合采购合同的 HSF 要求 IT66322 MCU &repeater HDMI OUT HDMI Switch HDMI IN1HDMI IN2 TAS5825AmplifierTAS5825AmplifierTAS5825AmplifierTAS5825Amplifier Bluetooth LED C08529EYSLED driver 1 2 3 4 5 6 REM 1 GND 2 Vcc 3 ...... Audio DSP SPA300 DC/DC FLASH FL & FRSL & SRTOPL & TOPRCENT Amplifier Wireless Subwoofer Switch7227 x 2 123 Wireless TX 8811 TAS5825Amplifier TOPL & TOPRTreBass TM1640 Y127MHz YM 1 24MHz TDA7498E HDMI_ARC HDMI_I2S OPTICAL_S/PDIFCOAXIAL_S/PDIFANALOG I2S_D0I2S_D1I2S_D2I2S_D3 USB IRAUX COAXIAL OPTICAL DAC ES7144 I2S Analog PSU VCC VCC1 PSU SoundBar Main SET 2021.12.07 0.1 JZ1 Processor Y1 24MHz BAND tx/rx Wireless RX 8819 Processor Y1 24MHz BAND tx/rx MCU_I2S 24.576MHz

Enclave Audio Limited 22 Nov 2022 Federal Communications Commission 445 12 th Street SW Washington, DC 20554 Subject: Limited Agency Agreement Enclave Audio Limited FCC ID: 2AUTT-EA150SB and FCC ID: 2AUTT-EA150SBSW To Whom It May Concern: We, Enclave Audio Limited, hereby authorized Intertek Testing Services to act as our Agent for the purpose of preparing application for FCC ID number : 2AUTT-EA150SB and : 2AUTT- EA150SBSW under all applicable parts of the FCC rules and regulations. The effective date of this limited agency agreement is 22 Nov 2022. The Limited Agency Agreement expires on 22 Nov 2023 unless sooner terminated or extended by written notice to Intertek Testing Services and the Federal Communications Commission. This is to advise that we are in full compliance with the Anti-Drug Abuse Act. The applicant is not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 U.S.C. 862, and no party to the application is subject to a denial of federal benefits pursuant to that section. If you have any questions or comments, please do not hesitate to contact me. Sincerely, Rob Jones Chief Technology Office

Label & Label Location 85x32mm

2.4GHz ANT BT Antenna 2.4GHz module 2.4GHz module 2.4GHz antenna

Technical Description The equipment under test (EUT) is a ECLIPSE 5.1.2 SOUNDBAR + WIRELESS SUBWOOFER with Bluetooth FHSS technology operating and SRD 2.4GHz function in 2402-2480MHz. The EUT is powered by AC 100-240V~ 50/60Hz. For more detail information pls. refer to the user manual. Bluetooth function: Bluetooth Version: 5.1 EDR Antenna Type: Integral antenna Antenna Gain: 2.37 dBi max Modulation Type: GFSK, /4-DQPSK and 8-DPSK The nominal conducted output power specified: 6dBm (+/-2dB). The nominal radiated output power (e.i.r.p) specified: 8.37dBm (+/- 2dB). Bluetooth Channel List for 5.1 EDR 2402 2403 2404 2405 2406 2407 2408 2409 2410 2411 2412 2413 2414 2415 2416 2417 2418 2419 2420 2421 2422 2423 2424 2425 2426 2427 2428 2429 2430 2431 2432 2433 2434 2435 2436 2437 2438 2439 2440 2441 2442 2443 2444 2445 2446 2447 2448 2449 2450 2451 2452 2453 2454 2455 2456 2457 2458 2459 2460 2461 2462 2463 2464 2465 2466 2467 2468 2469 2470 2471 2472 2473 2474 2475 2476 2477 2478 2479 2480 SRD 2.4 transmitter: Type of Modulation: GFSK Antenna Type: Integral Antenna Antenna Gain: 2.47dBi The nominal conducted output power specified: 4(+/-2dB) The nominal radiated output power (e.i.r.p) specified: 6.47(+/-2dB) Channel List for SRD 2.4 transmitter 2402 2403 2404 2405 2406 2407 2408 2409 2410 2411 2412 2413 2414 2415 2416 2417 2418 2419 2420 2421 2422 2423 2424 2425 2426 2427 2428 2429 2430 2431 2432 2433 2434 2435 2436 2437 2438 2439 2440 2441 2442 2443 2444 2445 2446 2447 2448 2449 2450 2451 2452 2453 2454 2455 2456 2457 2458 2459 2460 2461 2462 2463 2464 2465 2466 2467 2468 2469 2470 2471 2472 2473 2474 2475 2476 2477 2478 2479 2480 The function of mainboard is mentioned as below. 1) U4 (IC-IT66322) is a one to two HDMI IC. 2) Y1 is a 27.000MHz oscillator for U4. 3) BT1(IC-AC6954ARF) is the BT module. 4) UM1 (AC6854A) is a BT chip 5) YM1 is a 24.000MHz oscillator for UM1. The function of SPA300_ATMOS module IC is mentioned as below. 1) U1(SPA300) acts as ATMOS Modules. 2) X1 is a 24.576MHz oscillator for U1(SPA300). In the 2.4GHz wireless module. 1) U1(TLSR9515H) acts as 2.4GHz RF chip. 2) Y1 is a 24MHz oscillator for U1(TLSR9515H).

INTERTEK TESTING SERVICES RF Exposure The equipment under test (EUT) is a ECLIPSE 5.1.2 SOUNDBAR + WIRELESS SUBWOOFER with Bluetooth FHSS technology operating in 2402-2480MHz. The EUT is powered by AC 100-240V~ 50/60Hz. For more detail information pls. refer to the user manual. Standalone SAR evaluation for BT function Bluetooth Version: 5.1 EDR Antenna Type: Integral antenna Antenna Gain: 2.37 dBi max Modulation Type: GFSK, /4 –DQPSK and 8-DPSK The nominal conducted output power specified: 6dBm (+/-2dB). The nominal radiated output power (e.i.r.p) specified: 8.37dBm (+/- 2dB). The maximum conducted output power for the EUT is 6.88dBm in the frequency 2480MHz which is within the production variation. The minimum conducted output power for the EUT is 6.42dBm in the frequency 2441MHz which is within the production variation. According to FCC Part 2.1091, this unlicensed transmitting devices is categorically excluded from routine environmental evaluation for RF exposure prior to equipment authorization or use, According to the KDB 447498 and OET 65, the simple calculation as below: The source-based time averaged maximum radiated power = 8.37dBm+2dB = 10.37dBm = 10.89mW From above data, the exposed power density at a distance (R) of 20cm from the center of radiation of the antenna for 2.4GHz BT band can be calculated according to OET 65 as follow: = 10.89mW/ 4πR^2 = 0.0022mW/cm^2 <1mW/cm^2 The MPE limit is 1.0 mW/cm^2 for general population and uncontrolled exposure in the 2.4GHz frequency range according to FCC Part 1.1310. As the measured power density at 20cm from the transmitter is lower than the MPE limit, the compliance to the MPE limit can be ensured by indicating the minimum 20cm separation between the transmitter's radiating structure and body of the user or nearby persons. FCC ID: 2AUTT-EA150SB INTERTEK TESTING SERVICES Standalone SAR evaluation for SRD 2.4 transmitter Type of Modulation: GFSK Antenna Type: Integral Antenna Antenna Gain: 2.47dBi The nominal conducted output power specified: 4 dBm (+/-2dB). The nominal radiated output power (e.i.r.p) specified: 6.47dBm (+/- 2dB). The maximum conducted output power for the EUT is 5.15dBm in the frequency 2402MHz which is within the production variation. The minimum conducted output power for the EUT is 4.19dBm in the frequency 2441MHz which is within the production variation. According to FCC Part 2.1091, this unlicensed transmitting devices is categorically excluded from routine environmental evaluation for RF exposure prior to equipment authorization or use, According to the KDB 447498 and OET 65, the simple calculation as below: The source-based time averaged maximum radiated power = 6.47dBm+2dB = 8.47dBm = 7.031mW From above data, the exposed power density at a distance (R) of 20cm from the center of radiation of the antenna for 5.8GHz band can be calculated according to OET 65 as follow: = 7.031mW/ 4πR^2 = 0.0014 mW/cm^2 <1mW/cm^2 The MPE limit is 1.0 mW/cm^2 for general population and uncontrolled exposure in the 2.4GHz frequency range according to FCC Part 1.1310. As the measured power density at 20cm from the transmitter is lower than the MPE limit, the compliance to the MPE limit can be ensured by indicating the minimum 20cm separation between the transmitter's radiating structure and body of the user or nearby persons. FCC ID: 2AUTT-EA150SB INTERTEK TESTING SERVICES Simultaneous Transmission SAR Evaluation For Simultaneous transmitting of Bluetooth EDR and SRD 2.4GHz transmitter, According to 865664D02 2.2 d) 1): The sum of the ratios of the spatially averaged results to the applicable frequency dependent MPE limits = 0.0022/1 + 0.0014/1 = 0.0036< 1 Since the sum of the MPE ratios for all simultaneously transmitting antennas incorporated in the device is ≤ 1.0, the EUT is considered to satisfy MPE compliance for simultaneous transmission operations. The following RF exposure statement or similar sentence is proposed to be included in the user manual: “FCC RF Radiation Exposure Statement Caution: This Transmitter must be installed to provide a separation distance of at least 20 cm from all persons.” FCC ID: 2AUTT-EA150SB

11 22 33 44 55 66 77 88 D D C C B B A A R1815/2w L1 0.8*9T1.0UH EC5 1500UF/35V C5222/1KV EC7 1500UF/35V C2 222/1KV EC3 2.2UF/50V FU1 932T5AL250V LN 12 EC1 82uF/450v18*26 D9 1N4148 R201MR191M CY1 470PF/250V R27 1.5M CX1 0.47UF/275V 12 AC1 HC-88-06F0B00S-S03 12 34 LF2 UU1620mH R22 1.5M R28 1.5M R26 1.5M R17 0.27/1W R82.2R C3330PF/50V R25 0.56 U2 IC-CHIPSOP4EL817S1 R21.5K R96.2K*R651K* R41K C6104/50V 12 EC6 82uF/450v18*26 R16470 HS1 HS31.5*13.8*2.5mm BD1 GBU810 NTC1MF72-8D13 D8S1M R10100K C7102/50V NTC2MF11-474J R12 100R VDD 2 GATE 8 GND 7 FB 3 CT 1 NC 6 CS 4 NTC 5 U1 IC-CHIPSOP-8KP201CSG SD G Q1 HCS70R360ST D10 1N4148 D1 20L200CTF R1120K 1234 CON2 4P/2.54 弯插 12 34 LF3 T12.7*7.9*6.3MM500UH R310K HVDD VR110D561 HS2 HS37*12.45*2.5mm A 3 K 2 R 1 U3 IC-CHIPSOT-23TL431 R13NC R12.2k R290.56 Cannot open file D:\My design\RSR\logo 常用形式 -5.png M o d e l  N o : D A T E M o d i f y  s u m m a r y D r a w n  b y A p p r o v e d  b y Cannot open file D:\My design\RSR\ 机密文件 .jpg Ver 2020-10-25 V0.5 RPW701REV1.3A2 D K . C N A J H . X R e m a r k  :  T h i s  r e l e a s e d  d r a w i n g  w a s  p r o d u c e d  b y  c o m p u t e r . D o  n o t  u p d a t e  b y  h a n d  w o r k . C9104 C8 104/50V C1 102/50V 1 1 2 2 D12 IN5408 R2168K L2 BAND3.5*6*0.8mm 12 34 LF1 L-400UHT9*5*3MM CY2 1000PF/250V EC4 22UF/50V D11 1N4148 C10 103P/1KV C4 47P/1KV Q2 MMBT3906 R14100R R522 Q3 MMBT3904 R15NC 10 4 9 1 62 118 3 T1PQ3225 11 22 33 44 55 66 77 88 D D C C B B A A R e m a r k : T h i s r e l e a s e d d r a w i n g w a s p r o d u c e d b y c o m p u t e r . D o n o t u p d a t e b y h a n d w o r k . Model No: DATE Modify summary Drawn by Approved by Ver JH.X 产 品 要 求 REQUIRED 所有材料符合 RoHS 和 REACH 法规指令，有害物质符合采购合同的 HSF 要求 0.1 NA HD_MCLK HD_BCK HD_LRCK HD_D0 HD_D1 HD_D2 HD_D3 HDARC_SPDIF HDMI_ON CEC_BUS MRX0/HD-TXMTX0/HD-RX 5V_HDMIGND HDMI-IN_DET HD_RX_SPDIF SPA300_KEY SPA300_SPDIF_OUT SEL3_SPDIF_6954_HD 3V3_HDMI SEL1_USB_6954_HD IT66322_PCSDA IT66322_PCSCL SYSRSTN 5V_HDMITX_ON Sheet_hdmihdmi.sch HDMI MSDA MSCL PWRDN_TOP GNDA3.3VAMP_D3_IN PWRDN PVCCAMP_D1_INAMP_D0_INAMP_LRCK_INAMP_BCK_INAMP_D2_INAMP_MCLK_IN U_amp_txamp_tx.sch AMP+2.4G TX PVCC A3.3V OPTICAL HDMI_ON ECO POWER PWRDN_TOP PWRDN 6954_BCK_OUT MSCL HDMI-IN_DETMCU_RX0/HDMI-TXMCU_TX0/HDMI-RX MCU_RX1/SPA300_TXMCU_TX1/SPA300_RX MSDA USB_D_P USB_D_N CEC_BUS 6954_LRCK_OUT 6954_D0_OUT PVCC GND A3.3V MCU_5V 6954_USBDP 6954_USBDM MCU_3.3V DBG/TX2 COA_SPDIF A5V SEL2_I2S_6954_HD SCL_TOP SDA_TOP SEL1_USB_6954_HDSEL3_SPDIF_6954_HDIT66322_PCSDAIT66322_PCSCLSYSRSTN5V_HDMITX_ON SPA300_KEY U_6954_port6954_port.sch 6954+PORT MSCL MSDA A3.3V SPA300_HD_D3_INSPA300_HD_D2_INSPA300_HD_D1_INSPA300_D0_INSPA300_LRCK_INSPA300_BCK_IN SPA300_BCK_OUT SPA300_LRCK_OUT SPA300_D0_OUTSPA300_D1_OUTSPA300_D3_OUT SPA300_SPDIF_OUT GND PVCC SPA300_ARC_INSPA300_RX/6954_TXSPA300_TX/6954_RX SPA300_USB_DM SPA300_USB_DP SPA300_KEY_UPDECO POWERSPA300_HD_MCLK_INSPA300_COA_IN SPA300_D2_OUT SPA300_OPT/HD_SPD_IN SPA300_MCLK_OUT A5V SCL_TOPSDA_TOPPWRDN_TOPPWRDN6954_D0_OUT6954_LRCK_OUT6954_BCK_OUT U_SPA300_portSPA300_port.sch SPA300 MSCLMSDA PVCC SPA300_BCK_OUTSPA300_LRCK_OUTSPA300_D0_OUTSPA300_D1_OUTSPA300_D3_OUT SPA300_TX/6954_RXSPA300_RX/6954_TXECO POWER SPA300_KEY_UPDSPA300_SPDIF_OUTSPA300_ARC_IN SPA300_HD_D1_INSPA300_D0_INSPA300_BCK_INSPA300_LRCK_INSPA300_HD_D2_INSPA300_HD_D3_IN HDMI_BCK_OUT HDMI_LRCK_OUT HDMI_D0_OUT HDMI_BCK_OUTHDMI_LRCK_OUTHDMI_D0_OUT PVCC A3.3V CEC_BUSHDMI_ONMCU_RX0/HDMI-TXMCU_TX0/HDMI-RXHDMI-IN_DET MCU_5V MCU_5V A3.3VGND USB_D_P USB_D_N USB_D+_SPA300 USB_D-_SPA300 6954_BCK_OUT 6954_LRCK_OUT 6954_D0_OUT HDMI_BCK_OUT HDMI_LRCK_OUT HDMI_D0_OUT BCK_TO-SPA300 LRCK-TO-SPA300 D0_TO-SPA300 6954_USBDM 6954_USBDP MCU_3.3V 6954_OPTICAL SEL2_I2S_6954_HD HD_RX_SPDIF SPDIF_OUT SEL3_SPDIF_6954_HD 3V3_HDMI SEL1_USB_6954_HD Sheet_switch_usb_i2sswitch_usb_i2s.sch I2S_Switch, USB_Switch SPA300_HD_MCLK_IN USB_D_N USB_D_P 6954_USBDM 6954_USBDP MCU_3.3V MCU_3.3V DBG-TXD SPA300_COA_IN SPA300_D2_OUT A5V HD_RX_SPDIF SPA300_OPT/HD_SPD_IN SPA300_USB_DP SPA300_USB_DM SPA300_MCLK_OUT SEL2_I2S_6954_HD 6954_OPTICAL SEL3_SPDIF_6954_HD A5V SCL_TOPSDA_TOP LRCK-TO-SPA300 D0_TO-SPA300 BCK_TO-SPA300 AMP_D1_INAMP_BCK_INAMP_LRCK_INAMP_D0_INAMP_D3_INAMP_D2_INAMP_MCLK_IN SPA300_HD_D1_INSPA300_HD_D2_INSPA300_HD_D3_INSPA300_HD_MCLK_IN 3V3_HDMI 3V3_HDMI SEL1_USB_6954_HD 6954_BCK_OUT6954_LRCK_OUT6954_D0_OUT 6954_BCK_OUT 6954_LRCK_OUT 6954_D0_OUT SEL3_SPDIF_6954_HD SEL1_USB_6954_HD PWRDN PWRDN_TOP PWRDNPWRDN_TOP IT66322_PCSDAIT66322_PCSCLSYSRSTN5V_HDMITX_ON SPA300_KEY 2021-08-09 11 22 33 44 D D C C B B A A R e m a r k : T h i s r e l e a s e d d r a w i n g w a s p r o d u c e d b y c o m p u t e r . D o n o t u p d a t e b y h a n d w o r k . Model No: DATE Modify summary Drawn by Approved by Ver JH.X 产 品 要 求 REQUIRED 所有材料符合 RoHS 和 REACH 法规指令，有害物质符合采购合同的 HSF 要求 2020-06-14 0.1 NA A3.3VGND GNDA3.3V C40210u MCU_3.3V R403FB/120 R405 1K SEL2_I2S_6954_HD NO 1 GND 2 NC 3 COM 4 V+ 5 IN 6 U402TS5A3157 IN NC-COM NO-COM0 ON OFF1 OFF ON C401 1u 3V3_HDMI R404FB/33 R407 1K SEL2_I2S_6954_HD6954_BCK_OUT C4031u 3V3_HDMI R409FB/33 R408 1K SEL2_I2S_6954_HD6954_LRCK_OUT6954_D0_OUT SEL2_I2S_6954_HD SEL2 USB_D-_SPA300USB_D+_SPA300SEL1_USB_6954_HD6954_USBDM6954_USBDP R401 10 R402 10 MCU_3.3V MCU_3.3V R406100K D+ 3-S1 D- 4-S2 GND 5-S3 D1- 6-S4 D1+ 7-S5 D2- 8-S6 D2+ 9-S7 /OE 10-S8 VCC 1-S9 SEL 2-S10 U401 IC-WAS7227Q D+ 3-S1 D- 4-S2 GND 5-S3 D1- 6-S4 D1+ 7-S5 D2- 8-S6 D2+ 9-S7 /OE 10-S8 VCC 1-S9 SEL 2-S10 U403 IC-WAS7227Q SEL /OE X 1 Switch disconnected0 0 D <=> D11 0 D <=> D2 SEL /OE X 1 Switch disconnected0 0 D <=> D11 0 D <=> D2 USB_D_PUSB_D_N NO 1 GND 2 NC 3 COM 4 V+ 5 IN 6 U404TS5A3157 C40410u 3V3_HDMI R410FB/33 R411 470 SEL3_SPDIF_6954_HD SPDIF_OUT HD_RX_SPDIF HDMI_BCK_OUT HDMI_LRCK_OUTHDMI_D0_OUT LRCK-TO-SPA300D0_TO-SPA300 BCK_TO-SPA300 USB_D+_SPA300USB_D-_SPA300 USB_D-_SPA300USB_D+_SPA300 6954_USBDM6954_USBDP HD_RX_SPDIF HD_RX_SPDIF 6954_OPTICAL 6954_OPTICAL SPDIF_OUT SPDIF_OUT SEL3_SPDIF_6954_HD SEL3_SPDIF_6954_H…

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Enclave Audio Limited TEST REPORT SCOPE OF WORK FCC TESTING–EA-150-SB REPORT NUMBER 221021038SZN-002 ISSUE DATE [REVISED DATE] 15 November 2022 [---------------------] PAGES 35 DOCUMENT CONTROL NUMBER FCC ID 247_b © 2017 INTERTEK Intertek Report No.: 221021038SZN-002 This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. Intertek Testing Services Shenzhen Ltd. Longhua Branch 101, 201, Building B, No. 308 Wuhe Avenue, Zhangkengjing Community, GuanHu Subdistrict, LongHua District, Shenzhen, P.R. China. Tel: (86 755) 8601 6288 Fax: (86 755) 8601 6751 Version: 01-November-2017 Page: 1 of 35 FCC ID 247_b TEST REPORT 101, 201, Building B, No. 308 Wuhe Avenue, Zhangkengjing Community, GuanHu Subdistrict, LongHua District, Shenzhen, P.R. China. Tel: (86 755) 8601 6288 Fax: (86 755) 8601 6751 www.intertek.com Enclave Audio Limited Application For Certification FCC ID: 2AUTT-EA150SB ECLIPSE 5.1.2 SOUNDBAR + WIRELESS SUBWOOFER Model: EA-150-SB Brand name: ENCLAVE 2.4GHz Transceiver Report No.: 221021038SZN-002 We hereby certify that the sample of the above item is considered to comply with the requirements of FCC Part 15, Subpart C for Intentional Radiator, mention 47 CFR [10-1-21] Prepared and Checked by: Approved by: Mandy Chen Peter Kang Engineer Senior Technical Supervisor Date: 15 November 2022 Intertek Report No.: 221021038SZN-002 Version: 01-November-2017 Page: 2 of 35 FCC ID 247_b TEST REPORT MEASUREMENT/TECHNICAL REPORT This report concerns (check one) Original Grant X Class II Change Equipment Type: DTS - Part 15 Digital Transmission Systems Deferred grant requested per 47 CFR 0.457(d)(1)(ii)? Yes No X If yes, defer until: date Company Name agrees to notify the Commission by: date of the intended date of announcement of the product so that the grant can be issued on that date. Transition Rules Request per 15.37? Yes No X If no, assumed Part 15, Subpart C for intentional radiator - the new 47 CFR [10-01-21] Edition] provision. Report prepared by: Mandy Chen Intertek Testing Services Shenzhen Ltd. Longhua Branch 101, 201, Building B, No. 308 Wuhe Avenue, Zhangkengjing Community, GuanHu Subdistrict, LongHua District, Shenzhen, P.R. China. Tel: (86 755) 8601 6288 Fax: (86 755) 8601 6661 Intertek Report No.: 221021038SZN-002 Version: 01-November-2017 Page: 3 of 35 FCC ID 247_b TEST REPORT Table of Contents 1.0 Summary of Test results ............................................................................................... 4 2.0 General Description ...................................................................................................... 5 2.1 Product Description ........................................................................................................... 5 2.2 Related Submittal(s) Grants ............................................................................................... 5 2.3 Test Methodology .............................................................................................................. 5 2.4 Test Facility ........................................................................................................................ 5 3.0 System Test Configuration ............................................................................................ 6 3.1 Justification ........................................................................................................................ 6 3.2 EUT Exercising Software ..................................................................................................... 6 3.3 Special Accessories ............................................................................................................ 6 3.4 Measurement Uncertainty ................................................................................................. 7 3.5 Equipment Modification .................................................................................................... 7 3.6 Support Equipment List and Description .......................................................................... 8 4.0 Measurement Results ................................................................................................... 9 4.1 Maximum Conducted Output Power at Antenna Terminals ................................................. 9 4.2 Minimum 6 dB RF Bandwidth .......................................................................................... 10 4.3 Maximum Power Density Reading ................................................................................... 12 4.4 Out of Band Conducted Emissions ................................................................................... 14 4.5 Out of Band Radiated Emissions ...................................................................................... 20 4.6 Transmitter Radiated Emissions in Restricted Bands ........................................................ 21 4.7 Field Strength Calculation ................................................................................................ 22 4.8 Radiated Spurious Emission ............................................................................................. 2…

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深圳信诺山通信技术有限公司连通你我·有信如山 WIFI天线规格书 物料编号：W574-1B400B-A（点胶） 天线型号：2.4G/5G天线，线长=400mm带扣 Manufacturers:ShenzhenXinnuoshanCommunicationTechnologyCo.,Ltd. Add:Room211,HengboInnovation&TechnologyIndustrialPark,Qingji Road,LonghuaStreetoffice,LonghuaNewDistrict,Shenzhen 客户：项目名： 频段：2.4G/5G日期：2021.08.10版本：R:A 研发 结构：审核： 批准： 射频：审核： 客户审核：客户批准： 深圳信诺山通信技术有限公司 ShenzhenSignalsenTelecomTechnologyCo，.Ltd 深圳信诺山通信技术有限公司连通你我·有信如山 第 2 页 - contents contents ............................................................................................................................................................................2 1.PROJECTINFORMATIONANDELECTRICALSPECIFICATION................................3 1-1Projectpicture..............................................................................................................................................................3 1-2FrequencyBand:..........................................................................................................................................................3 1-3Impedancematching...................................................................................................................................................3 2.VSWR..............................................................................................................................3 2-1MeasuringMethod:.....................................................................................................................................................3 2-2S11parametervalues...............................................................................................................................................3 3.EFFICIENCYANDGAIN.................................................................................................4 3-1Efficiency/Gain-WIFI.................................................................................................................................................5 4.THEPRODUCTIONINDEX.............................................................................................8 5.STRUCTURALDRAWINGS...........................................................................................9 深圳信诺山通信技术有限公司连通你我·有信如山 第 3 页 - 1.ProjectinformationandElectricalSpecification Thosespecificationswerespeciallydefinedfor2.4G/5Gmodel,andall characteristicsweremeasuredunderthemodel’shandsettestingjig. 1-1Antennapicture 1-2FrequencyBand: FrequencyBandMHz 2.4G/5G2400-2500/4950-5850 1-3Impedancematching 天线原匹配 2.VSWR 2-1MeasuringMethod: 1.A50Ωcoaxialcableisconnectedtotheantenna.Thenthiscable isconnectedtoanetworkanalyzertomeasuretheVSWR, 2.Keepingthisjigawayfrommetalatleast20cm. 测试示意图如下： 2-2S11parametervalues 深圳信诺山通信技术有限公司连通你我·有信如山 第 4 页 - 频率（ MHZ ） 24002500495054005850 驻波 1.31.21.781.631.23 3.EfficiencyandGain *measuringandtestinstruments: 微波暗室，Agilent网络分析仪，Agilent频谱分析仪，8960综合测试仪，标准天线 *testmethod: equipment以H面放于转台中心位置固定，与喇叭天线中心位置在同一个水平线上。 深圳信诺山通信技术有限公司连通你我·有信如山 第 5 页 - 3-1Efficiency/Gain-WIFI 深圳信诺山通信技术有限公司连通你我·有信如山 第 6 页 - 深圳信诺山通信技术有限公司连通你我·有信如山 第 7 页 - 深圳信诺山通信技术有限公司连通你我·有信如山 第 8 页 - 深圳信诺山通信技术有限公司连通你我·有信如山 第 9 页 - 4.Theproductionindex 天线量产时，以驻波比作为量产测试标准。 根据项目本身的差异,给出如下标准： 频率量产标准 WIFI (2400-2500Mhz/4950-5850M HZ) VSWR（量产产品）<VSWR(设计样品)+0.5 深圳信诺山通信技术有限公司连通你我·有信如山 第 10 页 - 5.structuraldrawing

Up to 1GHz (The EUT was placed in the center of the turntable) above 1GHz (The EUT was placed in the center of the turntable)