2A88E-AMICUSPRIMETablet PC

Type C Type C Type C FCC Caution. § 15.19 Labelling requirements. 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. § 15.21 Information to user. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. § 15.105 Information to the user. 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. Specific Absorption Rate (SAR) information: This Device meets the government's requirements for exposure to radio waves. The guidelines are based on standards that were developed by independent scientific organizations through periodic and thorough evaluation of scientific studies. The standards include a substantial safety margin designed to assure the safety of all persons regardless of age or health. FCC RF Exposure Information and Statement the SAR limit of USA (FCC) is 1.6 W/kg averaged over one gram of tissue. Device types: Device has also been tested against this SAR limit. This device was tested for typical body-worn operations with the back of the device kept 0mm from the body. To maintain compliance with FCC RF exposure requirements, use accessories that maintain an 0mm separation distance between the user's body and the back of the device. The use of belt clips, holsters and similar accessories should not contain metallic components in its assembly. The use of accessories that do not satisfy these requirements may not comply with FCC RF exposure requirements, and should be avoided.

Shenzhen Huayuanlai Technology Co., Ltd. A03, Dongfang Yayuan, Baomin 2nd Road, Chentian Community, Xixiang Street, Baoan District, Shenzhen City Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2023/07/11 U.S. Agent Designation Shenzhen Huayuanlai 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: 2A88E-AMICUSPRIME): Name and company of U.S. agent: GSS SERVICE INC Physical U.S. address of agent: 6547 N Academy Blvd #226 Colorado USA FRN of U.S. agent: 0033402082 Email address of U.S. agent: [email protected] GSS SERVICE INC acknowledges their obligation to accept service of process on behalf of Shenzhen Huayuanlai Technology Co., Ltd. Shenzhen Huayuanlai Technology Co., Ltd. with the FRN [0033051541] 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 Sihua Yang Manager Shenzhen Huayuanlai Technology Co., Ltd. Signature Michoux Logan PM GSS SERVICE INC 48_[mo del] US_Agent_2.911(d)(7) - U, V0 5

Sincerely, Name/Title： Sihua Yang /Manager Company: Shenzhen Huayuanlai Technology Co., Ltd. Address: A03, Dongfang Yayuan, Baomin 2nd Road, Chentian Community, Xixiang Street, Baoan District, Shenzhen China Phone: 13249818754 Fax: N/A E-Mail: [email protected]

FCC ID: 2A88E-AMICUSPRIME AMICUS-Prime External Photos of the EUT Photo 1 Photo 2 Photo 3 FCC ID: 2A88E-AMICUSPRIME Photo 4 Photo 5 Photo 6 FCC ID: 2A88E-AMICUSPRIME Photo 7

Label and Location Size: L: 3.0cm*W: 2.0cm Label and Location Model No.: AMICUS-Prime FCC ID : 2A88E-AMICUSPRIME

FCC ID: 2A88E-AMICUSPRIME AMICUS-Prime Internal Photos of the EUT Photo 1 Photo 2 Photo 3 FCC ID: 2A88E-AMICUSPRIME Photo 4 Photo 5 Photo 6 2.4G WIFI/5.1G WIFI PIFA Antenna BT PIFA Antenna FCC ID: 2A88E-AMICUSPRIME Photo 7 Photo 8 Photo 9

Report No.: 18220WC30122301 FCC ID: 2A88E-AMICUSPRIME Page 1 of 88 Code:AB-RF-05-b FCC SAR Test Report Client Name : Shenzhen Huayuanlai Technology Co., Ltd. Client Address : A03, Dongfang Yayuan, Baomin 2nd Road, Chentian Community, Xixiang Street, Baoan District, Shenzhen City,China Product Name : Tablet PC Report Date : Jul. 14, 2023 Shenzhen Anbotek Compliance Laboratory Limited Report No.: 18220WC30122301 FCC ID: 2A88E-AMICUSPRIME Page 2 of 88 Code:AB-RF-05-b Contents 1. Statement of Compliance ............................................................................................... 6 2. General Information ........................................................................................................ 7 2.1 Client Information ............................................................................................................................................. 7 2.2 Description of Equipment Under Test (EUT) ..................................................................................................... 7 2.3 Device Category and SAR Limits ..................................................................................................................... 9 2.4 Applied Standard .............................................................................................................................................. 9 2.5 Environment of Test Site ................................................................................................................................... 9 2.6 Test Configuration ............................................................................................................................................. 9 2.7 Description of Test Facility .............................................................................................................................. 10 3. Specific Absorption Rate (SAR) ................................................................................... 11 3.1 Introduction ...................................................................................................................................................... 11 3.2 SAR Definition ................................................................................................................................................. 11 4. SAR Measurement System .......................................................................................... 12 4.1 E-Field Probe .................................................................................................................................................. 13 4.2 Data Acquisition Electronics (DAE) ................................................................................................................. 13 4.3 Robot .............................................................................................................................................................. 14 4.4 Measurement Server ...................................................................................................................................... 15 4.5 Phantom ......................................................................................................................................................... 15 4.6 Device Holder ................................................................................................................................................. 17 4.7 Data Storage and Evaluation .......................................................................................................................... 18 5. Test Equipment List ...................................................................................................... 20 6. Tissue Simulating Liquids ............................................................................................. 21 7. System Verification Procedures ................................................................................... 23 8. EUT Testing Position .................................................................................................... 25 8.1 Body Worn Position ........................................................................................................................................ 25 9. Measurement Procedures ............................................................................................ 26 9.1 Spatial Peak SAR Evaluation ......................................................................................................................... 26 9.2 Power Reference Measurement ..................................................................................................................... 27 9.3 Area Scan Procedures ................................................................................................................................... 27 9.4 Zoom Scan Procedures .................................................................................................................................. 28 9.5 Volume Scan Procedures ............................................................................................................................... 29 9.6 Power Drift Monitoring .................................................................................................................................... 29 10. Conducted Power ......................................................................................................... 30 11. Antenna Location ......................................................................................................... 33 12. SAR Test Results Summary ......................................................................................... 34 13. Simultaneous Transmission Analysis ........................................................................... 36 Simultaneous TX SAR Considerations ....................................................................................................................... 36 Report No…

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Report No.: 18220WC30122301 FCC ID: 2A88E-AMICUSPRIME Page 60 of 88 Code:AB-RF-05-b Report No.: 18220WC30122301 FCC ID: 2A88E-AMICUSPRIME Page 61 of 88 Code:AB-RF-05-b Report No.: 18220WC30122301 FCC ID: 2A88E-AMICUSPRIME Page 62 of 88 Code:AB-RF-05-b Report No.: 18220WC30122301 FCC ID: 2A88E-AMICUSPRIME Page 63 of 88 Code:AB-RF-05-b Report No.: 18220WC30122301 FCC ID: 2A88E-AMICUSPRIME Page 64 of 88 Code:AB-RF-05-b Report No.: 18220WC30122301 FCC ID: 2A88E-AMICUSPRIME Page 65 of 88 Code:AB-RF-05-b Report No.: 18220WC30122301 FCC ID: 2A88E-AMICUSPRIME Page 66 of 88 Code:AB-RF-05-b Report No.: 18220WC30122301 FCC ID: 2A88E-AMICUSPRIME Page 67 of 88 Code:AB-RF-05-b Report No.: 18220WC30122301 FCC ID: 2A88E-AMICUSPRIME Page 68 of 88 Code:AB-RF-05-b Report No.: 18220WC30122301 FCC ID: 2A88E-AMICUSPRIME Page 69 of 88 Code:AB-RF-05-b Report No.: 18220WC30122301 FCC ID: 2A88E-AMICUSPRIME Page 70 of 88 Code:AB-RF-05-b Report No.: 18220WC30122301 FCC ID: 2A88E-AMICUSPRIME Page 71 of 88 Code:AB-RF-05-b Report No.: 18220WC30122301 FCC ID: 2A88E-AMICUSPRIME Page 72 of 88 Code:AB-RF-05-b Report No.: 18220WC30122301 FCC ID: 2A88E-AMICUSPRIME Page 73 of 88 Code:AB-RF-05-b Report No.: 18220WC30122301 FCC ID: 2A88E-AMICUSPRIME Page 74 of 88 Code:AB-RF-05-b Report No.: 18220WC30122301 FCC ID: 2A88E-AMICUSPRIME Page 75 of 88 Code:AB-RF-05-b Report No.: 18220WC30122301 FCC ID: 2A88E-AMICUSPRIME Page 76 of 88 Code:AB-RF-05-b Report No.: 18220WC30122301 FCC ID: 2A88E-AMICUSPRIME Page 77 of 88 Code:AB-RF-05-b Report No.: 18220WC30122301 FCC ID: 2A88E-AMICUSPRIME Page 78 of 88 Code:AB-RF-05-b Report No.: 18220WC30122301 FCC ID: 2A88E-AMICUSPRIME Page 79 of 88 Code:AB-RF-05-b Report No.: 18220WC30122301 FCC ID: 2A88E-AMICUSPRIME Page 80 of 88 Code:AB-RF-05-b Report No.: 18220WC30122301 FCC ID: 2A88E-AMICUSPRIME Page 81 of 88 Code:AB-RF-05-b Report No.: 18220WC30122301 FCC ID: 2A88E-AMICUSPRIME Page 82 of 88 Code:AB-RF-05-b Report No.: 18220WC30122301 FCC ID: 2A88E-AMICUSPRIME Page 83 of 88 Code:AB-RF-05-b Report No.: 18220WC30122301 FCC ID: 2A88E-AMICUSPRIME Page 84 of 88 Code:AB-RF-05-b Report No.: 18220WC30122301 FCC ID: 2A88E-AMICUSPRIME Page 85 of 88 Code:AB-RF-05-b Report No.: 18220WC30122301 FCC ID: 2A88E-AMICUSPRIME Page 86 of 88 Code:AB-RF-05-b Report No.: 18220WC30122301 FCC ID: 2A88E-AMICUSPRIME Page 87 of 88 Code:AB-RF-05-b Extended Dipole Calibrations Referring to KDB865664 D01, if dipoles are verified in return loss (<-20dB, within 20% of prior calibration), and in impedance (within 5 ohm of prior calibration), the annual calibration is not necessary and the calibration interval can be extended. Extended Calibration SAR Dipole D2450V2-SN:910 Head-2450 Date of measurement Return-loss (dB) Delta (%) Real Impedance (ohm) Delta (ohm) Imaginary impedance (ohm) Delta (ohm) 2021-6-15 -25.67 54.56 2.71 2022-6-13 -25.35 -1.25 54.15 -0.75 2.69 -0.74 Body-2450 Date of measurement Return-loss (dB) Delta (%) Real Impedance (ohm) Delta (ohm) Imaginary impedance (ohm) Delta (ohm) 2021-6-15 -25.61 50.51 4.21 2022-6-13 -25.28 -1.29 49.89 -1.23 4.15 -1.43 Extended Calibration SAR Dipole D5GHzV2-SN:1160 Head-5200 Date of measurement Return-loss (dB) Delta (%) Real Impedance (ohm) Delta (ohm) Imaginary impedance (ohm) Delta (ohm) 2021-10-02 -21.05 48.11 -8.52 2022-9-26 -21.31 1.24 48.37 0.26 -9.78 1.26 Body-5200 Date of measurement Return-loss (dB) Delta (%) Real Impedance (ohm) Delta (ohm) Imaginary impedance (ohm) Delta (ohm) 2021-10-02 -23.04 48.55 -6.81 2022-9-26 -23.41 1.61 48.93 0.38 -7.39 0.58 Head-5300 Date of measurement Return-loss (dB) Delta (%) Real Impedance (ohm) Delta (ohm) Imaginary impedance (ohm) Delta (ohm) 2021-10-02 -25.66 50.16 -5.23 2022-9-26 -26.17 1.99 52.23 2.07 -6.11 0.88 Report No.: 18220WC30122301 FCC ID: 2A88E-AMICUSPRIME Page 88 of 88 Code:AB-RF-05-b Body-5300 Date of measurement Return-loss (dB) Delta (%) Real Impedance (ohm) Delta (ohm) Imaginary impedance (ohm) Delta (ohm) 2021-10-02 -27.13 49.01 -4.25 2022-9-26 -27.48 1.29 49.63 0.62 -5.29 1.04 Head-5600 Date of measurement Return-loss (dB) Delta (%) Real Impedance (ohm) Delta (ohm) Imaginary impedance (ohm) Delta (ohm) 2021-10-02 -25.74 54.79 -2.54 2022-9-26 -26.33 2.29 55.83 1.04 -2.91 0.37 Body-5600 Date of measurement Return-loss (dB) Delta (%) Real Impedance (ohm) Delta (ohm) Imaginary impedance (ohm) Delta (ohm) 2021-10-02 -24.62 56.20 -0.74 2022-9-26 -25.09 1.91 57.06 0.86 -1.88 1.14 Head-5800 Date of measurement Return-loss (dB) Delta (%) Real Impedance (ohm) Delta (ohm) Imaginary impedance (ohm) Delta (ohm) 2021-10-02 -27.73 53.01 -2.97 2022-9-26 -28.13 1.44 55.23 2.22 -3.69 0.72 Body-5800 Date of measurement Return-loss (dB) Delta (%) Real Impedance (ohm) Delta (ohm) Imaginary impedance (ohm) Delta (ohm) 2021-10-02 -24.76 55.88 -1.71 2022-9-26 -25.39 2.54 56.43 0.55 -2.76 1.05 The return loss is <-20dB, within 20% of prior calibration; the impedance is within 5ohm of prior calibration. Therefore the verification result should support extended calibration. *****END OF REPORT*****

1. Antenna Description: Antenna type PIFA antenna Model AMICUS-Prime Frequency range 2402-2480MHz Manufacturer Shenzhen Huayuanlai Technology Co., Ltd. ANT Peak Gain 1.98 dBi 2. Antenna Photo: Length :22.62mm Width:18.36mm 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 2402MHz 2440MHz 2480MHz

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. ........................................... : CTA23060601202 2A88E-AMICUSPRIME Compiled by ( position+printed name+signature) .. : File administrators Zoey Cao Supervised by ( position+printed name+signature) .. : Project Engineer Amy Wen Approved by ( position+printed name+signature) .. : RF Manager Eric Wang Date of issue ..................................... : Jun. 15, 2023 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 ............................ : Shenzhen Huayuanlai Technology Co., Ltd. Address ............................................. : A03, Dongfang Yayuan, Baomin 2nd Road, Chentian Community, Xixiang Street, Baoan District, Shenzhen City Test specification .......................... : Standard ........................................... : FCC Part 15.247 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 .................... : Tablet PC Trade Mark ....................................... : N/A Manufacturer ..................................... : Shenzhen Huayuanlai Technology Co., Ltd. Model/Type reference ....................... : AMICUS-Prime Listed Models ................................... : PowerPong-Omega, AMICUS, HYL-Tab701, HYL-Tab704, HYL-Tab705, HYL-Tab706, HYL-Tab801, HYL-Tab803, HYL-Tab804, HYL-Tab805, HYL-Tab1001, HYL-Tab1002, HYL-Tab1004, HYL-Tab1005 Modulation ....................................... : GFSK, Π/4DQPSK, 8DPSK Frequency .......................................... From 2402MHz to 2480MHz Rating ............................................... : DC 3.8V From Battery and DC 5.0V From external circuit Result ................................................ : PASS Report No.: CTA23060601202 Page 2 of 44 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 : Tablet PC Model /Type : AMICUS-Prime Listed Models : PowerPong-Omega, AMICUS, HYL-Tab701, HYL-Tab704, HYL-Tab705, HYL-Tab706, HYL-Tab801, HYL-Tab803, HYL-Tab804, HYL-Tab805, HYL-Tab1001, HYL-Tab1002, HYL-Tab1004, HYL-Tab1005 Applicant : Shenzhen Huayuanlai Technology Co., Ltd. Address : A03, Dongfang Yayuan, Baomin 2nd Road, Chentian Community, Xixiang Street, Baoan District, Shenzhen City Manufacturer : Shenzhen Huayuanlai Technology Co., Ltd. Address : A03, Dongfang Yayuan, Baomin 2nd Road, Chentian Community, Xixiang Street, Baoan District, Shenzhen City 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.: CTA23060601202 Page 3 of 44 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 SU 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 6 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 Summary of measurement results 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 ........................................... 10 4.1 AC Power Conducted Emission 10 4.2 Radiated Emission 13 4.3 Maximum Peak Output Power 19 4.4 20dB Bandwidth 20 4.5 Frequency Separation 24 4.6 Number of hopping frequency 26 4.7 Time of Occupancy (Dwell Time) 28 4.8 Out-of-band Emissions 32 4.9 Pseudorandom Frequency Hopping Sequence 41 4.10 Antenna Requirement 42 5 T E S T S E T U P P H O T O S O F T H E E U T ......................................... 43 6 P H O T O S O F T H E E U T ........................................................... 44 Report No.: CTA23060601202 Page 4 of 44 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 5725-585…

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Report No.: CTA23060601202 Page 34 of 44 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 GFSK(CH78) π/4DQPSK (CH00) reference reference 30MHz-1G 30MHz-1G 1G-25G 1G-25G Report No.: CTA23060601202 Page 35 of 44 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 π/4DQPSK (CH39) π/4DQPSK (CH78) reference reference 30MHz-1G 30MHz-1G 1G-25G 1G-25G Report No.: CTA23060601202 Page 36 of 44 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 8DPSK (CH00) 8DPSK (CH39) reference reference 30MHz-1G 30MHz-1G 1G-25G 1G-25G Report No.: CTA23060601202 Page 37 of 44 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 8DPSK (CH78) reference 30MHz-1G 3G-25G Report No.: CTA23060601202 Page 38 of 44 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 Band-edge Measurements for RF Conducted Emissions: GFSK Left Band edge hoping off Right Band edge hoping off Left Band edge hoping on Right Band edge hoping on Report No.: CTA23060601202 Page 39 of 44 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 π/4DQPSK Left Band edge hoping off Right Band edge hoping off Left Band edge hoping on Right Band edge hoping on Report No.: CTA23060601202 Page 40 of 44 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 8DPSK Left Band edge hoping off Right Band edge hoping off Left Band edge hoping on Right Band edge hoping on Report No.: CTA23060601202 Page 41 of 44 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 4.9 Pseudorandom Frequency Hopping Sequence TEST APPLICABLE For 47 CFR Part 15C section 15.247 (a) (1) requirement: Frequency hopping systems shall have hopping channel carrier frequencies separated by a minimum of 25 kHz or the 20 dB bandwidth of the hop-ping channel, whichever is greater. Alternatively, frequency hopping systems operating in the 2400–2483.5 MHz band may have hopping channel carrier frequencies that are separated by 25 kHz or two-thirds of the 20 dB bandwidth of the hopping channel, whichever is greater, provided the systems operate with an output power no greater than 125 mW. 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 hop-ping channel bandwidths of their corresponding transmitters and shall shift frequencies in synchronization with the transmitted signals. EUT Pseudorandom Frequency Hopping Sequence Requirement The pseudorandom frequency hopping sequence may be generated in a nice-stage shift register whose 5 th and 9 th stage outputs are added in a modulo-two addition stage. And the result is fed back to the input of the first stage. The sequence begins with the first one of 9 consecutive ones, for example: the shift register is initialized with nine ones. ● Number of shift register stages:9 ● Length of pseudo-random sequence:29-1=511 bits ● Longest sequence of zeros:8(non-inverted signal) An example of pseudorandom frequency hopping sequence as follows: Each frequency used equally one the average by each transmitter. The system receiver have input bandwidths that match the hopping channel bandwidths of their corresponding transmitter and shift frequencies in synchronization with the transmitted signals. Report No.: CTA23060601202 Page 42 of 44 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 4.10 Antenna Requirement Standard Applicable For intentional device, according to FCC 47 CFR Section 15.203, an intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall be used with the device. And according to FCC 47 CFR Section 15.247 (c), if transmitting antennas of directional gain greater than 6dBi are used, the power shall be reduced by the amount in dB that the directional gain of the antenna exceeds 6dBi. Refer to statement below for compliance The manufacturer may design the unit so that the user can replace a broken antenna, but the use of a standard antenna jack or electrical connector is prohibited. Further, this requirement does not apply to intentional radiators that must be professionally installed. Antenna Connected Construction The maximum gain of antenna was 1.98 dBi. Remark:The antenna gain is provided by the customer , if the data provided by the customer is not accurate, Shenzhen CTA Testing Technology Co., Ltd. does not a…

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FCC ID: 2A88E-AMICUSPRIME AMICUS-Prime Test Setup Photos of the EUT conduction radiation L radiation H