2BU85-T30Tablet PC

Tablet PC Settings - About Tablet - Certificationy information. 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 harm full 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. Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this equipment. 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. 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. ‐ English: This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions: (1) This device may not cause interference. (2) This device must accept any interference, including interference that may cause undesired operation of the device. ‐ French:Cet appareil contient des émetteurs/récepteurs exempts de licence qui sont conformes aux CNR exempts de licence d’Innovation, Sciences et Développement économique Canada. Le fonctionnement est soumis aux deux conditions suivantes : (1) Cet appareil ne doit pas causer d’interférences. (2) Cet appareil doit accepter toute interférence, y compris les interférences susceptibles de provoquer un fonctionnement indésirable de l’appareil. The device for operation in the band 5150–5250 MHz is only for indoor use to reduce the potential for harmful interference to co-channel mobile satellite systems. L'appareil destiné à fonctionner dans la bande 5150-5250 MHz est uniquement destiné à une utilisation en intérieur afin de réduire le potentiel d'interférences nuisibles aux systèmes mobiles par satellite cocanaux. SpecificAbsorption 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.ISED RF Exposure Information and Statement the SAR limit of and Canada(ISED) is 1.6 W/kg averaged over one gram of tissue. Devicetypes: 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 ISED 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 ISED RF exposure requirements, and should be avoided. Informations sur le débit d’absorption spécifique (DAS) : Cet appareil répond aux exigences gouvernementales en matière d’exposition aux ondes radio. Les lignes directrices sont fondées sur des normes qui ont été élaborées par des organismes scientifiques indépendants dans le cadre d’une évaluation périodique et approfondie d’études scientifiques. Les normes comprennent une marge de sécurité substantielle conçue pour assurer la sécurité de toutes les personnes, quel que soit leur âge ou leur état de santé. La limite DAS du Canada (ISDE) est de 1,6 W/kg en moyenne sur un gramme de tissu. Types d’appareils : l’appareil a également été testé par rapport à cette limite DAS. Cet appareil a été testé pour des opérations typiques portées sur le corps, l’arrière de l’appareil étant à 0 mm du corps. Pour maintenir la conformité aux exigences d’exposition RF d’ISDE, utilisez des accessoires qui maintiennent une distance de séparation de 0 mm entre le corps de l’utilisateur et l’arrière de l’appareil. L…

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The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the Shenzhen STS Test Services Co., Ltd. SAR Test Report Report No.: STS2604120H01 Issued for JIAHANG TECHNOLOGY (HONG KONG) CO.,LIMITED 19H MAXGRAND PLAZA 3 TAI YAU STREET SAN PO KONG KL HONG KONG, China Product Name: Tablet PC Brand Name: N/A Model Name: T30 Series Model(s): N/A FCC ID: 2BU85-T30 Test Standard: ANSI/IEEE Std. C95.1 FCC 47 CFR Part 2 (2.1093) IEEE Std. 1528-2013 Max. Report SAR (1g) Body: 0.234 W/kg Page 2 of 46 Report No.: STS2604120H01 TEST REPORT CERTIFICATION Applicant’s name ................. : JIAHANG TECHNOLOGY (HONG KONG) CO.,LIMITED Address ................................. : 19H MAXGRAND PLAZA 3 TAI YAU STREET SAN PO KONG KL HONG KONG, China Manufacturer's Name .......... : LUZHENG TECHNOLOGY HONGKONG LIMITED Address ................................. : ROOM A08, 2/F LEE KA INDUSTRIAL BUILDING 8 NG FONG STREET SAN PO KONG HK Product description Product name ........................ : Tablet PC Brand name ......................... : N/A Model name ......................... : T30 Series Model(s) : .................... N/A Standards ............................. : ANSI/IEEE Std. C95.1 FCC 47 CFR Part 2 (2.1093) IEEE Std. 1528-2013 The device was tested by Shenzhen STS Test Services Co., Ltd. in accordance with the measurement methods and procedures specified in KDB 865664 The test results in this report apply only to the tested sample of the stated device/equipment. Other similar device/equipment will not necessarily produce the same results due to production tolerance and measurement uncertainties. Date of Test ........................................... : Date (s) of performance of tests ............. : 21 Apr. 2026 Date of Issue .......................................... : 24 Apr. 2026 Test Result.............................................. : Pass Testing Engineer : (Xin.Liu) Technical Manager : (Shifan. Long) Authorized Signatory : (Bovey Yang) Page 3 of 46 Report No.: STS2604120H01 Table of Contents 1. General Information 5 1.1 EUT Description 5 1.2 Test Environment 6 1.3 Test Factory 6 2. Test Standards and Limits 7 3. SAR Measurement System 8 3.1 Definition of Specific Absorption Rate (SAR) 8 3.2 SAR System 8 4. Tissue Simulating Liquids 11 4.1 Simulating Liquids Parameter Check 11 5. SAR System Validation 14 5.1 Validation System 14 5.2 Validation Result 15 6. SAR Evaluation Procedures 16 7. EUT Antenna Location Sketch 17 7.1 SAR test exclusion consider table 18 8. EUT Test Position 21 8.1 Body-worn Position Conditions 21 9. Uncertainty 22 9.1 Measurement Uncertainty 22 10. Conducted Power Measurement 25 10.1 Test Result 25 11. EUT and Test Setup Photo 27 11.1 EUT Photo 27 11.2 Setup Photo 30 12. SAR Result Summary 32 12.1 Body SAR 32 13. Equipment List 33 Appendix A. System Validation Plots 34 Appendix B. SAR Test Plots 40 Appendix C. Probe Calibration and Dipole Calibration Report 46 Page 4 of 46 Report No.: STS2604120H01 Revision History Rev. Issue Date Report No. Effect Page Contents 00 24 Apr. 2026 STS2604120H01 ALL Initial Issue Page 5 of 46 Report No.: STS2604120H01 1. General Information Environmental evaluation measurements of specific absorption rate (SAR) distributions in emulated human head and body tissues exposed to radio frequency (RF) radiation from wireless portable devices for compliance with the rules and regulations of the U.S. Federal Communications Commission (FCC). 1.1 EUT Description Product Name Tablet PC Brand Name N/A Model Name T30 Series Model N/A Model Difference N/A Sample number 260416004-1 Battery Battery: 3.85V 7000mAh 26.95Wh Device Category Portable Product stage Production unit RF Exposure Environment General Population / Uncontrolled Hardware Version 863A333-42T5A Software Version T30_NEU_2026 Frequency Range WLAN802.11b/g/n20/ax20: 2412 MHz ~ 2462 MHz WLAN 802.11n40/ax40: 2422 MHz ~ 2452 MHz WLAN 802.11a/n20/n40/ac20/ac40/ax20/ax40: 5150 ~ 5250 MHz WLAN 802.11a/n20/n40/ac20/ac40/ax20/ax40: 5725 ~ 5850 MHz BT: 2402 MHz to 2480 MHz Max. Reported SAR(1g): (Limit:1.6W/kg) Test distance: Body:0mm Band Mode Body Worn (W/kg) DTS 2.4G WLAN 0.124 NII 5.2G WLAN 0.234 NII 5.8G WLAN 0.188 Limit 1.6W/kg FCC Equipment Class Digital Transmission System (DTS) Unlicensed National Information Infrastructure TX(NII) Operating Mode: 2.4G WLAN : 802.11b(DSSS):CCK,DQPSK,DBPSK 802.11g(OFDM):BPSK,QPSK,16-QAM,64-QAM 802.11n(OFDM):BPSK,QPSK,16-QAM,64-QAM 802.11ax(OFDM):BPSK,QPSK,16-QAM,64-QAM 5G WLAN: 802.11a(OFDM):BPSK,QPSK,16-QAM,64-QAM 802.11n(OFDM):BPSK,QPSK,16-QAM,64-QAM 802.11ac(OFDM):BPSK,QPSK,16-QAM,64-QAM,256-QAM 802.11ax(OFDM, OFDMA): BPSK/QPSK/16QAM/64QAM/256QAM/1024QAM Bluetooth: GFSK +π/4DQPSK+8DPSK BLE: GFSK Antenna Specification: WLAN/BT: PIFA Antenna Hotspot Mode Not Support DTM Mode Not Support Note: 1. The EUT battery must be fully charged and checked periodically during the test to ascertain uniform power Page 6 of 46 Report No.: STS2604120H01 1.2 Test Environment Ambient conditions in the SAR laboratory: Items Required Temperature (°C) 18-25 Humidity (%RH) 30-70 1.3 Test Factory ShenZhen STS Test Services Co.,Ltd. 101, Building B, Zhuoke Science Park, No.190 Chongqing Road, ZhanChengShequ, Fuhai Sub- District, Bao’an District, Shenzhen, Guang Dong, China FCC test Firm Registration No.: 625569 IC Registration No.: 12108A A2LA Certificate No.: 4338.01 Page 7 of 46 Report No.: STS2604120H01 2. Test Standards and Limits No. Identity Document Title 1 47 CFR Part 2 Frequency Allocations and Radio Treaty Matters; General Rules and Regulations 2 IEEE Std C95.1, 2019 IEEE Standard for Safety Levels with Respect to Human Exposure to Electric,Magnetic, and Electromagnetic Fields,0 Hz to 300 GHz. It specifies the maximum exposure limit of 1.6 W/kg as averaged over any 1 gram of tissue for portable devices being used within 20 cm of the user in the uncontrolled environment. 3 …

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SAR Setup photos for FCC ID: 2BU85-T30 Back Side (separation distance is 0mm) Top side(separation distance is 0mm)

FCC ID:2BU85-T30 Test Setup Photos of the EUT FCC ID:2BU85-T30

深圳市星源创科技有限公司 SHENZHEN Xingyuanchuang TECHNOLOGY CO.,LTD 天线测试报告 Antenna Test Report TC：美迪飞 MN：T30D RF：刘磊确 MD：黄清清 MP：13005478517 1 Address:Room 507, Zhongyang Business Building, No. 24 Fuhai Avenue, Yongfu Community, Yongfu Subdistrict, Bao'an District, Shenzhen City, Guangdong Province, China 2 深圳市星源创科技有限公司 SHENZHEN Xingyuanchuang TECHNOLOGY CO.,LTD 测试信息 Test information Main ANT Antenna bandAntenna state Antenna form Matchc hanges Note 2G FPCPIFANO3G 4G AUX ANT BT/WIFIBT/2.4/5GFPCPIFANO GPS DIV 3 深圳市星源创科技有限公司 SHENZHEN Xingyuanchuang TECHNOLOGY CO.,LTD 测试环境 Test environment 4 深圳市星源创科技有限公司 SHENZHEN Xingyuanchuang TECHNOLOGY CO.,LTD 天线位置 Antenna position 5 深圳市星源创科技有限公司 SHENZHEN Xingyuanchuang TECHNOLOGY CO.,LTD 匹配电路 Matching circuit 电容（PF）电感（NH） E1(0402) E2(0402) E3(0402) E4(0402) 匹配电路原理图&位号图 32mm 37mm 7.2mm 15mm 6.8mm 5.4mm 16.2mm 5.6mm 6 深圳市星源创科技有限公司 SHENZHEN Xingyuanchuang TECHNOLOGY CO.,LTD 有源测试数据 Active test data 802.11b FrequencyTRPTIS 2412 CH1 11Mbps12.6CH1 11Mbps-80.97 2437 CH6 11Mbps12.55CH6 11Mbps-82.91 2467 CH11 11Mbps13.26CH11 11Mbps-82.13 802.11g TRPTIS 2412CH1 54Mbps13.42CH1 54Mbps-70.48 2437CH6 54Mbps14.35CH6 54Mbps-71.19 2467CH11 54Mbps13.85CH11 54Mbps-71.03 802.11a TRPTIS 5180CH36 6Mbps14.99CH36 54Mbps-72.74 5300CH60 6Mbps14.85CH60 54Mbps-72.77 5805CH161 6Mbps14.53CH161 54Mbps-72.75 802.11g/n TRPTIS 2412CH1 MCS712.75CH1 MCS7-67.16 2437CH6 MCS713.34CH6 MCS7-68.75 2467CH11 MCS713.85CH11 MCS7-68.56 802.11a/ac TRPTIS 5180CH36 MCS014.23CH36 MCS8-66.06 5500CH100 MCS015.24CH100 MCS8-67.94 5825CH165 MCS014.62CH165 MCS8-67.05 7 深圳市星源创科技有限公司 SHENZHEN Xingyuanchuang TECHNOLOGY CO.,LTD Wifi/BT天线实测 Wifi Antenna test WIFI 测试环境：开放空间 测试工具：Wifi Analytical Assistant 测试距离：10m 信号强度：2.4G :-31dBm 5G:-55dBm 测试结果如右图 BT 测试环境：开放空间(通道） 测试工具：蓝牙音响 测试距离：10+m 结果：播放音乐流畅，无杂音。 8 深圳市星源创科技有限公司 SHENZHEN Xingyuanchuang TECHNOLOGY CO.,LTD 环境处理 Environmental treatment 9 深圳市星源创科技有限公司 SHENZHEN Xingyuanchuang TECHNOLOGY CO.,LTD 环境处理 Environmental treatment 10 深圳市星源创科技有限公司 SHENZHEN Xingyuanchuang TECHNOLOGY CO.,LTD 无源测试数据 Passive test data Frequency(MHZ)2400250051505850 VSWR 1.51.581.681.69 Return Loss(DB) -13.96-12.86-11.89-11.8 ANT1 S11-VSWR&Return Loss 11 深圳市星源创科技有限公司 SHENZHEN Xingyuanchuang TECHNOLOGY CO.,LTD 无源测试数据 Passive test data 12 深圳市星源创科技有限公司 SHENZHEN Xingyuanchuang TECHNOLOGY CO.,LTD 无源测试数据 Passive test data 13 深圳市星源创科技有限公司 SHENZHEN Xingyuanchuang TECHNOLOGY CO.,LTD 无源测试数据 Passive test data 14 深圳市星源创科技有限公司 SHENZHEN Xingyuanchuang TECHNOLOGY CO.,LTD 无源测试数据 Passive test data 15

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. .......................................... : CTA26032000903 2BU85-T30 Compiled by ( position+printed name+signature) . : File administrators Zoey Cao Supervised by ( position+printed name+signature) . : Project Engineer Ace Chai Approved by ( position+printed name+signature) . : RF Manager Eric Wang Date of issue .................................... : Apr. 16, 2026 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 ........................... : JIAHANG TECHNOLOGY (HONG KONG) CO.,LIMITED Address ............................................ : 19H MAXGRAND PLAZA 3 TAI YAU STREET SAN PO KONG KL HONG KONG, 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 .................... : Tablet PC Trade Mark ....................................... : N/A Manufacturer .................................... : LUZHENG TECHNOLOGY HONGKONG LIMITED Model/Type reference ...................... : T30 Listed Models ................................... : N/A Modulation Type .............................. : CCK/DSSS/OFDM/ OFDMA Operation Frequency ....................... : From 2412 - 2462MHz Ratings ............................................. : Input: 5V2A Battery: 3.85V 7000mAh 26.95Wh Result ............................................... : PASS Report No.: CTA26032000903 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 : Tablet PC Model /Type : T30 Listed Models : N/A Applicant : JIAHANG TECHNOLOGY (HONG KONG) CO.,LIMITED Address : 19H MAXGRAND PLAZA 3 TAI YAU STREET SAN PO KONG KL HONG KONG, China Manufacturer : LUZHENG TECHNOLOGY HONGKONG LIMITED Address : ROOM A08, 2/F LEE KA INDUSTRIAL BUILDING 8 NG FONG STREET SAN PO KONG HK 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.: CTA26032000903 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 TEST STANDARDS ...................................................................................................................................... 4 2 SUMMARY .................................................................................................................................................... 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 configuration .............................................................................................................................. 6 2.6 EUT operation mode ......................................................................................................................... 6 2.7 Block Diagram of Test Setup ............................................................................................................. 6 2.8 Related Submittal(s) / Grant (s) ......................................................................................................... 6 2.9 Modifications ...................................................................................................................................... 6 3 TEST ENVIRONMENT ................................................................................................................................. 7 3.1 Address of the test laboratory............................................................................................................ 7 3.2 Test Facility ....................................................................................................................................... 7 3.3 Environmental conditions .................................................................................................................. 7 3.4 Test Description ...............................................…

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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. ......................................... : CTA26032000901 2BU85-T30 Compiled by ( position+printed name+signature) : File administrators Zoey Cao Supervised by ( position+printed name+signature) : Project Engineer Ace Chai Approved by ( position+printed name+signature) : RF Manager Eric Wang Date of issue ...................................: Apr. 16, 2026 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...........................: JIAHANG TECHNOLOGY (HONG KONG) CO.,LIMITED Address ...........................................: 19H MAXGRAND PLAZA 3 TAI YAU STREET SAN PO KONG KL HONG KONG, China 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. Equipment description ................ : Tablet PC Trade Mark ......................................: N/A Manufacturer ...................................: LUZHENG TECHNOLOGY HONGKONG LIMITED Model/Type reference .....................: T30 Listed Models ..................................: N/A Modulation ......................................: GFSK Frequency .......................................: From 2402MHz to 2480MHz Ratings ............................................: Input: 5V2A Battery: 3.85V 7000mAh 26.95Wh Result ..............................................: PASS Report No.: CTA26032000901 Page 2 of 42 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 : T30 Listed Models : N/A Applicant : JIAHANG TECHNOLOGY (HONG KONG) CO.,LIMITED Address : 19H MAXGRAND PLAZA 3 TAI YAU STREET SAN PO KONG KL HONG KONG, China Manufacturer : LUZHENG TECHNOLOGY HONGKONG LIMITED Address : ROOM A08, 2/F LEE KA INDUSTRIAL BUILDING 8 NG FONG STREET SAN PO KONG HK 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.: CTA26032000901 Page 3 of 42 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 TEST STANDARDS ...................................................................................................................................... 4 2 SUMMARY .................................................................................................................................................... 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 configuration .............................................................................................................................. 5 2.6 EUT operation mode ......................................................................................................................... 6 2.7 Block Diagram of Test Setup ............................................................................................................. 6 2.8 Related Submittal(s) / Grant (s) ......................................................................................................... 6 2.9 Modifications ...................................................................................................................................... 6 3 TEST ENVIRONMENT ................................................................................................................................. 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 ...................…

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1 FCC Appendix RF Test Data for BLE FCC ID : 2BU85-T30 Company : JIAHANG TECHNOLOGY (HONG KONG) CO.,LIMITED EUT : Tablet PC Model Number : T30 Report No. : CTA26032000901 Reviewed By : Eric Wang 2 Appendix A: DTS Bandwidth Test Result TestMode Antenna Freq(MHz) DTS BW [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict BLE_1M Ant1 2402 0.656 2401.680 2402.336 0.5 PASS 2440 0.652 2439.688 2440.340 0.5 PASS 2480 0.644 2479.688 2480.332 0.5 PASS BLE_2M Ant1 2402 1.124 2401.444 2402.568 0.5 PASS 2440 1.108 2439.440 2440.548 0.5 PASS 2480 1.136 2479.444 2480.580 0.5 PASS 3 Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 4 BLE_2M_Ant1_2402 BLE_2M_Ant1_2440 5 BLE_2M_Ant1_2480 6 Appendix B: Occupied Channel Bandwidth Test Result TestMode Antenna Freq(MHz) OCB [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict BLE_1M Ant1 2402 1.0141 2401.5134 2402.5275 --- --- 2440 1.0069 2439.5165 2440.5234 --- --- 2480 1.0060 2479.5191 2480.5251 --- --- BLE_2M Ant1 2402 2.0062 2401.0253 2403.0315 --- --- 2440 2.0080 2439.0297 2441.0377 --- --- 2480 2.0152 2479.0271 2481.0423 --- --- 7 Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 8 BLE_2M_Ant1_2402 BLE_2M_Ant1_2440 9 BLE_2M_Ant1_2480 10 Appendix C: Maximum conducted output power Test Result Peak TestMode Antenna Freq(MHz) Conducted Peak Powert[dBm] Conducted Limit[dBm] Verdict BLE_1M Ant1 2402 -3.37 ≤30 PASS 2440 -3.74 ≤30 PASS 2480 -3.80 ≤30 PASS BLE_2M Ant1 2402 -3.38 ≤30 PASS 2440 -3.69 ≤30 PASS 2480 -3.78 ≤30 PASS 11 Appendix D: Maximum power spectral density Test Result TestMode Antenna Freq(MHz) Result[dBm/3kHz] Limit[dBm/3kHz] Verdict BLE_1M Ant1 2402 -19.25 ≤8.00 PASS 2440 -19.85 ≤8.00 PASS 2480 -19.60 ≤8.00 PASS BLE_2M Ant1 2402 -20.54 ≤8.00 PASS 2440 -20.68 ≤8.00 PASS 2480 -20.74 ≤8.00 PASS 12 Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 13 BLE_2M_Ant1_2402 BLE_2M_Ant1_2440 14 BLE_2M_Ant1_2480 15 Appendix E: Band edge measurements Test Result TestMode Antenna ChName Freq(MHz) RefLevel[dBm] Result[dBm] Limit[dBm] Verdict BLE_1M Ant1 Low 2402 -4.65 -57.35 ≤-24.65 PASS High 2480 -3.96 -49.27 ≤-23.96 PASS BLE_2M Ant1 Low 2402 -3.48 -37.76 ≤-23.48 PASS High 2480 -3.80 -55.53 ≤-23.8 PASS 16 Test Graphs BLE_1M_Ant1_Low_2402 BLE_1M_Ant1_High_2480 BLE_2M_Ant1_Low_2402 17 BLE_2M_Ant1_High_2480 18 Appendix F: Conducted Spurious Emission Test Result TestMode Antenna Freq(MHz) FreqRange [MHz] RefLevel [dBm] Result[dBm] Limit[dBm] Verdict BLE_1M Ant1 2402 Reference -5.50 -5.50 --- PASS 30~1000 -5.50 -67.95 ≤-25.5 PASS 1000~26500 -5.50 -46.65 ≤-25.5 PASS 2440 Reference -5.77 -5.77 --- PASS 30~1000 -5.77 -67.89 ≤-25.77 PASS 1000~26500 -5.77 -48.46 ≤-25.77 PASS 2480 Reference -4.66 -4.66 --- PASS 30~1000 -4.66 -68.32 ≤-24.66 PASS 1000~26500 -4.66 -50.2 ≤-24.66 PASS BLE_2M Ant1 2402 Reference -6.47 -6.47 --- PASS 30~1000 -6.47 -67.03 ≤-26.47 PASS 1000~26500 -6.47 -48.3 ≤-26.47 PASS 2440 Reference -3.99 -3.99 --- PASS 30~1000 -3.99 -61.42 ≤-23.99 PASS 1000~26500 -3.99 -51.39 ≤-23.99 PASS 2480 Reference -7.14 -7.14 --- PASS 30~1000 -7.14 -68.42 ≤-27.14 PASS 1000~26500 -7.14 -47.28 ≤-27.14 PASS 19 Test Graphs BLE_1M_Ant1_2402_0~Reference BLE_1M_Ant1_2402_30~1000 BLE_1M_Ant1_2402_1000~26500 20 BLE_1M_Ant1_2440_0~Reference BLE_1M_Ant1_2440_30~1000 21 BLE_1M_Ant1_2440_1000~26500 BLE_1M_Ant1_2480_0~Reference BLE_1M_Ant1_…

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