2AM73-SPTX01WIRELESS TRANSMITTER

Covered Equipment Certification Attestation Letter 7/14/2023 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA ATTN.: Reviewing Engineer FCC ID: 2AM73-SPTX01 AlphaTheta Corporation (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Note: If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, the applicant should include an explanation on why the equipment is not “covered” equipment. Signed: Printed name: Hiroaki Yoshida Title: Manager Company Name: AlphaTheta Corporation Date: 7/14/2023

Covered Equipment Certification Attestation Letter 7/14/2023 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA ATTN.: Reviewing Engineer FCC ID: 2AM73-SPTX01 AlphaTheta Corporation (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Signed: Printed name: Hiroaki Yoshida Title: Manager Company Name: AlphaTheta Corporation Date: 7/14/2023

DATE : 8/9/2023 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 Authority to Act as Agent On our behalf, I appoint EST Technology Co., Ltd. Address:Chilingxiang, Qishantou, Santun, Houjie, Dongguan, Guangdong, China to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commission’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, still resides with AlphaTheta Corporation Address: 6F,Yokohama i- Mark Place,4-4-5 Minatomirai, Nishi-ku,Yokohama Kanagawa, 220-0012 Japan <Signature> Name：Hiroaki Yoshida Title：Manager Applicant Company：AlphaTheta Corporation

DATE : 8/17/2023 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AM73-SPTX01 Product Name: WIRELESS TRANSMITTER Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential: • Schematics • Block diagram • Operation description These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. <Signature> Name：Hiroaki Yoshida Title：Manager Company：AlphaTheta Corporation

Overall external photo External Photos M/N: SP-TX01 External Photos M/N: SP-TX01 External Photos M/N: SP-TX01 External Photos M/N: SP-TX01

Zylux Acoustic Corporation DRAWER.:COLOR. DESIGN.CHECKED.APPROVAL. NO.MATERIAL. SCALE: UNIT: TITLE. DATE:MODEL: SHEETREV CHANGE RECORDSDATEREVISER PROJECTION 3RD ANGLE PROJECTION 3RD ANGLE TOLERANCES ±0.3 ±0.6 ±0.25 ±0.1 ±0.2 16~63 150~250 250~500 63~150 ~16 ±0.05 ±0.4 ±0.2 ±0.1 ±0.15 A ±0.6 ±0.8 ±0.2 ±0.4 ±0.5 BC ±1 ±1.5 ±0.4 ±0.6 ±0.8 D ANGLE - + - + ` 1` 10` 15` 30` - + + - + - ABCDE 5 4 3 1 2 1 2 3 5 4 CABDE ISS C A E D B Party speaker PRODUCT LABEL 100#PET+啞膜 黑底银字 1/1 mm YONG CS-A000073AA MAOKAI MAOKAI K1203-0009915 POBBY PROTOTYPE-A4 2022/12/23 MAOKAI 2022/12/23 A 11 HALOGENFREE/ROHS/REACH/PRO65/VOC NOTE: 1. IF TOLERANCE FOR EACH DIMENSIONS NOT SHOWN, REFER TO TABLE <B> TABLE FOR TOLERANCE. 2. USE R=1.0MM FOR ALL RADII NOT SPECIFIED. 3. UNACCEPTABLE CONDITIONS: FLASH, SHRINKAGE, DEFORMATION, AND/OR SPOTS. 4. REPRESENTS REVISIONS OR NEW DIMENSIONS. 5. REPRESENTS CRITICAL AREAS TO BE MEASURED. ALL OTHER DIMENSIONS ARE FOR REFERANCE. 6. THE MOULD NUMBER: NO 7. TEXTURE NUMBER: NO 8. ALL SUBSTANCE NEED TO MEET THE REQUIREMENTS. DETAILS REFER TO ZYLUX'S PROCEDURE "QMI-P40-01". 9. WILL USE ± 0.05MM INNER DIAMETER FOR THE SCREW WHICH NOT SPECIFIED THE DETAILED DIMENSION. 77±0.2mm 36±0.2mm

Label Location

Internal Photos M/N: SP-TX01 Internal Photos M/N: SP-TX01 2.4G DTS Antenna 2 2.4G DTS Antenna 1 Internal Photos M/N: SP-TX01 Internal Photos M/N: SP-TX01 2.4G DTS Antenna 1 Connector 2.4G DTS Antenna 2 Connector Internal Photos M/N: SP-TX01

FCC ID: 2AM73-SPTX01 EST Technology Co. ,Ltd Report No. ESTE-R2307119 Page 1 of 4 FCC 47 CFR MPE REPORT AlphaTheta Corporation WIRELESS TRANSMITTER Model Number: SP-TX01 FCC ID: 2AM73-SPTX01 Applicant: AlphaTheta Corporation Address: 6F,Yokohama i-Mark Place,4-4-5 Minatomirai, Nishi-ku, Yokohama Kanagawa, 220-0012 Japan Prepared By: EST Technology Co., Ltd. Chilingxiang, Qishantou, Santun, Houjie, Dongguan, Guangdong, China Tel: 86-769-83081888-808 Report Number: ESTE-R2307119 Date of Test: Jun. 21~Jul. 11, 2023 Date of Report: Jul. 12, 2023 FCC ID: 2AM73-SPTX01 EST Technology Co. ,Ltd Report No. ESTE-R2307119 Page 2 of 4 Maximum Permissible Exposure 1. Applicable Standards 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 limit for maximum permissible exposure. In accordance with 47 CFR FCC Part 2 Subpart J, section 2.1091 this device has been defined as a mobile device whereby a distance of 0.2m normally can be maintained between the user and the device. 1.1. Limits for Maximum Permissible Exposure (MPE) (a) Limits for Occupational/Controlled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/cm 2 ) Averaging Times ︱E︱ 2 ,︱H︱ 2 or S (minutes) 0.3-3.0 614 1.63 (100)* 6 3.0-30 1842/f 4.89/f (900/f)* 6 30-300 61.4 0.163 1.0 6 300-1500 F/300 6 1500-10000 5 6 (b) Limits for General Population / Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/cm 2 ) Averaging Times ︱E︱ 2 ,︱H︱ 2 or S (minutes) 0.3-1.34 614 1.63 (100)* 30 1.34-30 824/f 2.19/f (180/f)* 30 30-300 27.5 0.073 0.2 30 300-1500 F/1500 30 1500-10000 1.o 30 Note: f=frequency in MHz; *Plane-wave equivalent power density FCC ID: 2AM73-SPTX01 EST Technology Co. ,Ltd Report No. ESTE-R2307119 Page 3 of 4 1.2. MPE Calculation Method E (V/m) = d G×P×30 Power Density: Pd (W/m 2 ) = 377 E 2 E = Electric Field (V/m) P = Peak RF output Power (W) G = EUT Antenna numeric gain (numeric) d = Separation distance between radiator and human body (m) The formula can be changed to Pd = 2 d×377 G×P×30 From the peak EUT RF output power, the minimum mobile separation distance, d=0.2m, as well as the gain of the used antenna, the RF power density can be obtained FCC ID: 2AM73-SPTX01 EST Technology Co. ,Ltd Report No. ESTE-R2307119 Page 4 of 4 2. Conducted Power Result Mode Frequency (MHz) Antenna Peak output power (dBm) Peak output power (mW) GFSK 2402 ant 1 7.84 6.081 2441 ant 1 7.61 5.768 2480 ant 1 7.59 5.741 GFSK 2402 ant 2 7.75 5.957 2441 ant 2 6.93 4.932 2480 ant 2 6.32 4.285 3. Calculated Result and Limit The Worst Mode Antenna Peak output power (dBm) Target power (dBm) MAX Target power （dBm） Antenna gain Power Density (S) (mW /cm 2 ) Limited of Power Density (S) (mW /cm 2 ) Test Result (dBi) (Linear) GFSK ant 1 7.84 7±1 8 3.95 2.483 0.00312 1 Complies GFSK ant 2 7.75 7±1 8 4.43 2.773 0.00348 1 Complies End of Test Report

FCC ID: 2AM73-SPTX01 EST Technology Co., Ltd Report No.ESTE-R2307118 Page 1 of 79 FCC PART 15C TEST REPORT FOR CERTIFICATION On Behalf of AlphaTheta Corporation WIRELESS TRANSMITTER Model Number: SP-TX01 FCC ID: 2AM73-SPTX01 Applicant : AlphaTheta Corporation Address: 6F,Yokohama i-Mark Place,4-4-5 Minatomirai, Nishi- ku,Yokohama Kanagawa, 220-0012 Japan Prepared By: EST Technology Co., Ltd. Chilingxiang, Qishantou, Santun, Houjie, Dongguan, Guangdong, China Tel: 86-769-83081888-808 Report Number: ESTE-R2307118 Date of Test: Jun. 21~Jul. 11, 2023 Date of Report: Jul. 12, 2023 FCC ID: 2AM73-SPTX01 EST Technology Co., Ltd Report No.ESTE-R2307118 Page 2 of 79 TABLE OF CONTENTS Description Page TEST REPORT VERIFICATION......................................................................................................................... 3 1. GENERAL INFORMATION ................................................................................................................. 5 1.1. Description of Device (EUT) ........................................................................................................... 5 1.2. Antenna Information ........................................................................................................................ 5 1.3. Information of RF Cable .................................................................................................................. 5 2. SUMMARY OF TEST ......................................................................................................................... 6 2.1. Summary of test result ...................................................................................................................... 6 2.2. Test Facilities ................................................................................................................................... 7 2.3. Measurement uncertainty ................................................................................................................. 8 2.4. Assistant equipment used for test ..................................................................................................... 8 2.5. Block Diagram ................................................................................................................................. 8 2.6. Test Mode ......................................................................................................................................... 9 2.7. Power Setting of Test Software ........................................................................................................ 9 2.8. Duty Cycle ...................................................................................................................................... 10 2.9. Channel List ................................................................................................................................... 11 2.10. Test Equipment List ....................................................................................................................... 12 3. 6DB BANDWIDTH .......................................................................................................................... 14 3.1. Limit ............................................................................................................................................... 14 3.2. Test Setup ....................................................................................................................................... 14 3.3. Spectrum Analyzer Setting ............................................................................................................. 14 3.4. Test Procedure ................................................................................................................................ 14 3.5. Test Result ...................................................................................................................................... 14 4. MAXIMUM PEAK OUTPUT POWER ................................................................................................. 15 4.1. Limit ............................................................................................................................................... 15 4.2. Test Setup ....................................................................................................................................... 15 4.3. Spectrum Analyzer Setting ............................................................................................................. 15 4.4. Test Procedure ................................................................................................................................ 15 4.5. Test Result ...................................................................................................................................... 15 5. POWER SPECTRAL DENSITY .......................................................................................................... 16 5.1. Limit ............................................................................................................................................... 16 5.2. Test Setup ....................................................................................................................................... 16 5.3. Spectrum Analyzer Setting ............................................................................................................. 16 5.4. Test Procedure ................................................................................................................................ 16 5.5. Test Result ...................................................................................................................................... 16 6. CONDUCTED BAND EDGE ............................................................................................................. 17 6.1. Limit ........................................................................................…

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UNLESS OTHER SPECIFIED TOLERANCES ON ： 佳邦科技股份有限公司 INPAQ TECHNOLOGY CO., LTD. X ＝± X.X ＝± X.XX ＝± ANGLES ＝± HOLEDIA ＝± SCALE ： UNIT ： mm THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF INPAQ TECHNOLOGY CO.,LTD.AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION DRAWN BY ：靳静 CHECKED BY： 赵付辉 DESIGNED BY ：Z iv APPROVED BY ：赵付辉 TITLE ： WA-F-LA-02-135 Specification DOCUMENT PAGE REV. NO. P4 PAGE 1 OF 7 WA-F-LA-02-135 Specification Model：WA-F-LA-02-135 1. Explanation of part number : WA _ F _ LA _ 02 _ 135 (1) (2) (3) (4) (5) (1) Product Type ： Wireless Antenna (2) Material: FPC+CABLE (3) Frequency : 2.4GHz-2.5GHz (4) Coaxial Cable Type : 02 (5) Suffix :135 2. Storage Condition: Temperature -40 to +70°C Humidity 65±20 % RH 3. Operating Condition: Temperature -40 to +70°C Humidity 65±20 % RH 4. Electrical Specification : Those specifications were specially defined for 朝阳 -ATC PARTY-BT4 model, and all characteristics were measured under the model’s handset testing. 4-1. Frequency Band: Frequency Band MHz ISM 2400-2500 UNLESS OTHER SPECIFIED TOLERANCES ON ： 佳邦科技股份有限公司 INPAQ TECHNOLOGY CO., LTD. X ＝± X.X ＝± X.XX ＝± ANGLES ＝± HOLEDIA ＝± SCALE ： UNIT ： mm THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF INPAQ TECHNOLOGY CO.,LTD.AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION DRAWN BY ：靳静 CHECKED BY： 赵付辉 DESIGNED BY ：Z iv APPROVED BY ：赵付辉 TITLE ： WA-F-LA-02-135 Specification DOCUMENT PAGE REV. NO. P4 PAGE 2 OF 7 4-2. Impedance 50 ohm nominal 4-3. Matching circuit None 4-4. VSWR 4-4.1 Measuring Method 1.A 50Ωcoaxial cable is connected to the antenna. Then this cable is connected to a network analyzer to measure the VSWR 2.Keeping this jig away from metal at least 20cm 4-4.2 Measurement frequency points and VSWR value Frequency (Unit MHz) 2400 2450 2500 VSWR 1.58 1.16 1.80 UNLESS OTHER SPECIFIED TOLERANCES ON ： 佳邦科技股份有限公司 INPAQ TECHNOLOGY CO., LTD. X ＝± X.X ＝± X.XX ＝± ANGLES ＝± HOLEDIA ＝± SCALE ： UNIT ： mm THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF INPAQ TECHNOLOGY CO.,LTD.AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION DRAWN BY ：靳静 CHECKED BY： 赵付辉 DESIGNED BY ：Z iv APPROVED BY ：赵付辉 TITLE ： WA-F-LA-02-135 Specification DOCUMENT PAGE REV. NO. P4 PAGE 3 OF 7 4-5. Efficiency and Gain 4-5.1 Measure method 1. Using a low loss coaxial cable to link a standard handset 2. Fixed this handset jig on chamber’s rotator plane 3. Linking jig into network analyzer port and using a probing horn antenna to collect data. 4. Using another standard gain horn antenna to calibrated those data 4-5.2 Chamber definition 1. An anechoic chamber (7mx4mx3m) which satisfied far-field condition was applied to avoid multi-path effect 2. The quite room region is 40cmx40cmx40cm at the center of rotator 3. The distance between DUT and standard antenna is 4.38 m 4. Probing antenna (9120D horn antenna) and standard gain horn antenna (BBHA9120 LPF 700MHz ~6GHz) 4.38 m Rotatory controller Vector Network Aanlyzer Port 2Port 1 DUT Far-Field Chamber Std. Ant. UNLESS OTHER SPECIFIED TOLERANCES ON ： 佳邦科技股份有限公司 INPAQ TECHNOLOGY CO., LTD. X ＝± X.X ＝± X.XX ＝± ANGLES ＝± HOLEDIA ＝± SCALE ： UNIT ： mm THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF INPAQ TECHNOLOGY CO.,LTD.AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION DRAWN BY ：靳静 CHECKED BY： 赵付辉 DESIGNED BY ：Z iv APPROVED BY ：赵付辉 TITLE ： WA-F-LA-02-135 Specification DOCUMENT PAGE REV. NO. P4 PAGE 4 OF 7 4-5.3 Efficiency and Gain Antenna gain is marked (dBi) and is based on STANDARD HORN antenna. The data shows Peak Gain and Average Gain. Frequency (MHz) 2400 2450 2500 Efficiency (%) 41.64 47.68 48.48 Peak Gain (dBi) 2.01 3.3 3.87 UNLESS OTHER SPECIFIED TOLERANCES ON ： 佳邦科技股份有限公司 INPAQ TECHNOLOGY CO., LTD. X ＝± X.X ＝± X.XX ＝± ANGLES ＝± HOLEDIA ＝± SCALE ： UNIT ： mm THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF INPAQ TECHNOLOGY CO.,LTD.AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION DRAWN BY ：靳静 CHECKED BY： 赵付辉 DESIGNED BY ：Z iv APPROVED BY ：赵付辉 TITLE ： WA-F-LA-02-135 Specification DOCUMENT PAGE REV. NO. P4 PAGE 5 OF 7 4-5.4 2D&3D Radiation Pattern Results 2D Radiation Pattern E1 面 E2 面 H 面 X Y Z UNLESS OTHER SPECIFIED TOLERANCES ON ： 佳邦科技股份有限公司 INPAQ TECHNOLOGY CO., LTD. X ＝± X.X ＝± X.XX ＝± ANGLES ＝± HOLEDIA ＝± SCALE ： UNIT ： mm THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF INPAQ TECHNOLOGY CO.,LTD.AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION DRAWN BY ：靳静 CHECKED BY： 赵付辉 DESIGNED BY ：Z iv APPROVED BY ：赵付辉 TITLE ： WA-F-LA-02-135 Specification DOCUMENT PAGE REV. NO. P4 PAGE 6 OF 7 3D Radiation Pattern UNLESS OTHER SPECIFIED TOLERANCES ON ： 佳邦科技股份有限公司 INPAQ TECHNOLOGY CO., LTD. X ＝± X.X ＝± X.XX ＝± ANGLES ＝± HOLEDIA ＝± SCALE ： UNIT ： mm THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF INPAQ TECHNOLOGY CO.,LTD.AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION DRAWN BY ：靳静 CHECKED BY： 赵付辉 DESIGNED BY ：Z iv APPROVED BY ：赵付辉 TITLE ： WA-F-LA-02-135 Specification DOCUMENT PAGE REV. NO. P4 PAGE 7 OF 7 5. Mechanical Specification: 5-1. Mechanical Configuration (Unit: mm) The appearance of the antenna is according to drawing Figure 5-1-1 不含离型纸 撕手

客 客 戶 戶 名 名 稱 稱 C C U U S S T T O O M M E E R R 產品品名/Product Model No. : WA-F-LA-02-136 客 客 戶 戶 料 料 號 號 / / C C u u s s t t o o m m e e r r N N o o . . ： ： 1029-0000190 發 發 行 行 日 日 期 期 / / I I s s s s u u e e D D a a t t e e : : 2023-03-31 承 承 認 認 日 日 期 期 / / A A p p p p r r o o v v e e d d D D a a t t e e : : 2023-03-31 A A p p p p r r o o v v e e d d b b y y c c u u s s t t o o m m e e r r : : ( ( s s i i g g n n i i n n g g o o r r s s t t a a m m p p i i n n g g h h e e r r e e ) ) 禾邦電子(蘇州)有限公司 INPAQ TECHNOLOGY(SuZhou) Co.,Ltd 佳邦科技股份有限公司 INPAQ TECHNOLOGY Co.,Ltd ■ 蘇州市相城區黃埭鎮潘陽工業園區中心大 道5號 □ 苗栗縣竹南鎮大厝裏9鄰59-12號 No.5,zhongxin Road, PanYang industrial Park,HuangDai town,XiangCheng district ,Suzhou City No. 59-12, 9 Lin, Ta Tsuo Li, Chu Nan Chen, Miao Li Hsien, Taiwan, R.O.C. 承 承 認 認 書 書 A A P P P P R R O O V V A A L L S S H H E E E E T T ： 朝阳 I-FM-19-03 C . D D o o c c u u m m n n e e t t N N o o . . : : A A p p p p r r o o v v a a l l S S h h e e e e t t R R e e v v . . : : A A 0 0 S S p p e e c c . . R R e e v v . . : : P P 3 3 . . UNLESS OTHER SPECIFIED TOLERANCES ON： 佳邦科技股份有限公司 INPAQ TECHNOLOGY CO., LTD. X＝± X.X＝± X.XX＝± ANGLES＝± HOLEDIA＝± SCALE： UNIT：mm THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF INPAQ TECHNOLOGY CO.,LTD.AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION DRAWN BY：靳静 CHECKED BY： 赵付辉 DESIGNED BY：Ziv APPROVED BY：赵付辉 TITLE：WA-F-LA-02-136 Specification DOCUMENT PAGE REV. NO. P3 PAGE 1 OF 7 WA-F-LA-02-136 Specification Model：WA-F-LA-02-136 1. Explanation of part number : WA _ F _ LA _ 02 _ 136 (1) (2) (3) (4) (5) (1) Product Type：Wireless Antenna (2) Material: FPC+CABLE (3) Frequency : 2.4GHz-2.5GHz (4) Coaxial Cable Type : 02 (5) Suffix :136 2. Storage Condition: Temperature -40 to +70°C Humidity 65±20 % RH 3. Operating Condition: Temperature -40 to +70°C Humidity 65±20 % RH 4. Electrical Specification : Those specifications were specially defined for 朝阳-ATC PARTY-BT5 model, and all characteristics were measured under the model’s handset testing. 4-1. Frequency Band: Frequency Band MHz ISM 2400-2500 UNLESS OTHER SPECIFIED TOLERANCES ON： 佳邦科技股份有限公司 INPAQ TECHNOLOGY CO., LTD. X＝± X.X＝± X.XX＝± ANGLES＝± HOLEDIA＝± SCALE： UNIT：mm THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF INPAQ TECHNOLOGY CO.,LTD.AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION DRAWN BY：靳静 CHECKED BY： 赵付辉 DESIGNED BY：Ziv APPROVED BY：赵付辉 TITLE：WA-F-LA-02-136 Specification DOCUMENT PAGE REV. NO. P3 PAGE 2 OF 7 4-2. Impedance 50 ohm nominal 4-3. Matching circuit None 4-4. VSWR 4-4.1 Measuring Method 1.A 50Ωcoaxial cable is connected to the antenna. Then this cable is connected to a network analyzer to measure the VSWR 2.Keeping this jig away from metal at least 20cm 4-4.2 Measurement frequency points and VSWR value Frequency (Unit MHz) 2400 2450 2500 VSWR 1.74 1.12 1.81 UNLESS OTHER SPECIFIED TOLERANCES ON： 佳邦科技股份有限公司 INPAQ TECHNOLOGY CO., LTD. X＝± X.X＝± X.XX＝± ANGLES＝± HOLEDIA＝± SCALE： UNIT：mm THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF INPAQ TECHNOLOGY CO.,LTD.AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION DRAWN BY：靳静 CHECKED BY： 赵付辉 DESIGNED BY：Ziv APPROVED BY：赵付辉 TITLE：WA-F-LA-02-136 Specification DOCUMENT PAGE REV. NO. P3 PAGE 3 OF 7 4-5. Efficiency and Gain 4-5.1 Measure method 1. Using a low loss coaxial cable to link a standard handset 2. Fixed this handset jig on chamber’s rotator plane 3. Linking jig into network analyzer port and using a probing horn antenna to collect data. 4. Using another standard gain horn antenna to calibrated those data 4-5.2 Chamber definition 1. An anechoic chamber (7mx4mx3m) which satisfied far-field condition was applied to avoid multi-path effect 2. The quite room region is 40cmx40cmx40cm at the center of rotator 3. The distance between DUT and standard antenna is 4.38 m 4. Probing antenna (9120D horn antenna) and standard gain horn antenna (BBHA9120 LPF 700MHz ~6GHz) 4.38 m Rotatory controller Vector Network Aanlyzer Port 2Port 1 DUT Far-Field Chamber Std. Ant. UNLESS OTHER SPECIFIED TOLERANCES ON： 佳邦科技股份有限公司 INPAQ TECHNOLOGY CO., LTD. X＝± X.X＝± X.XX＝± ANGLES＝± HOLEDIA＝± SCALE： UNIT：mm THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF INPAQ TECHNOLOGY CO.,LTD.AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION DRAWN BY：靳静 CHECKED BY： 赵付辉 DESIGNED BY：Ziv APPROVED BY：赵付辉 TITLE：WA-F-LA-02-136 Specification DOCUMENT PAGE REV. NO. P3 PAGE 4 OF 7 4-5.3 Efficiency and Gain Antenna gain is marked (dBi) and is based on STANDARD HORN antenna. The data shows Peak Gain and Average Gain. Frequency (MHz) 2400 2450 2500 Efficiency (%) 44.28 48.68 43.09 Peak Gain (dBi) 2.95 4.43 2.45 UNLESS OTHER SPECIFIED TOLERANCES ON： 佳邦科技股份有限公司 INPAQ TECHNOLOGY CO., LTD. X＝± X.X＝± X.XX＝± ANGLES＝± HOLEDIA＝± SCALE： UNIT：mm THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF INPAQ TECHNOLOGY CO.,LTD.AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION DRAWN BY：靳静 CHECKED BY： 赵付辉 DESIGNED BY：Ziv APPROVED BY：赵付辉 TITLE：WA-F-LA-02-136 Specification DOCUMENT PAGE REV. NO. P3 PAGE 5 OF 7 4-5.4 2D&3D Radiation Pattern Results 2D Radiation Pattern E1面 E2面 H面 X Y Z UNLESS OTHER SPECIFIED TOLERANCES ON： 佳邦科技股份有限公司 INPAQ TECHNOLOGY CO., LTD. X＝± X.X＝± X.XX＝± ANGLES＝± HOLEDIA＝± SCALE： UNIT：mm THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF INPAQ TECHNOLOGY CO.,LTD.AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION DRAWN BY：靳静 CHECKED BY： 赵付辉 DESIGNED BY：Ziv APPROVED BY：赵付辉 TITLE：WA-F-LA-02-136 Specification DOCUMENT PAGE REV. NO. P3 PAGE 6 OF 7 3D Radiation Pattern UNLESS OTHER SPECIFIED TOLERANCES ON： 佳邦科技股份有限公司 INPAQ TECHNOLOGY CO., LTD. X＝± X.X＝± X.XX＝± ANGLES＝± HOLEDIA＝±…

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Conducted Test Radiated Test (30-1000 MHz) Radiated Test (Above 1GHz)