2AJXE-ASR-023BAsReader Finger-Type

FCC Caution： 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. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

Asterisk Inc. Agent Authorization Letter 2019/12/31 MET Laboratories, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize Shenzhen BCTC Testing Co., Ltd to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Client’s signature: Client’s name / title : Naoki Kumamoto / CTO Contact information / address: Shin-Osaka Dainichi Bldg. 201, 5-6-16, Nishinakajima, Yodogawa- ku, Osaka-city, Osaka, 532-0011, Japan

Asterisk Inc. Long Term Confidentiality Request Letter 2019/12/31 MET Laboratories, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR EUT NAME: AsReader Finger-Type Trademark: AsReader FCC ID: 2AJXE-ASR-023B MODEL : ASR-023B To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the - Block Diagram - Schematics - Operational Description required to be submitted with this application be permanently withheld from public review. The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. Please contact me if there is any information you may need. Sincerely, Client’s signature: Client’s name / title : Naoki Kumamoto / CTO Contact information / address: Shin-Osaka Dainichi Bldg. 201, 5-6-16, Nishinakajima, Yodogawa- ku, Osaka-city, Osaka, 532-0011, Japan

External Photos

Size:30*15mm FCC ID: 2AJXE-ASR-023B 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 unde sired operation. Label location

Internal Photos Antenna

Shenzhen BCTC Testing Co., Ltd. FCC ID: 2AJXE-ASR-023B Portable device According to §15.247(e)(i) and §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. According to KDB447498 D01 General RF Exposure Guidance V06 The 1-g SAR and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)]·[√f(GHZ)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where: • f(GHZ) is the RF channel transmit frequency in GHz • Power and distance are rounded to the nearest mW and mm before calculation • The result is rounded to one decimal place for comparison When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. Modulation Channel Freq. (GHz) Conducte d power (dBm) EIRP (dBm) Conducte d power (mW) Tune-up power (dBm) Max tune-up power (dBm) Max tune-up power (mW) Distance (mm) Result calculatio n SAR Exclusion threshold 2.4026.818.817.60 8±1 9.007.94<52.462163.00 2.4416.828.827.62 8±1 9.007.94<52.482073.00 2.4806.898.897.74 8±1 9.007.94<52.501823.00 2.4026.168.166.55 8±1 9.007.94<52.462163.00 2.4416.188.186.58 8±1 9.007.94<52.482073.00 2.4806.078.076.41 8±1 9.007.94<52.501823.00 2.4026.398.396.90 8±1 9.007.94<52.462163.00 2.4416.678.677.36 8±1 9.007.94<52.482073.00 2.4805.957.956.24 8±1 9.007.94<52.501823.00 GFSK Pi/4 DQPSK 8DPSK Note: Antenna Gain:2dBi, EIRP= Conducted power+Antenna Gain Conclusion: For the max result : 2.50182≤ FCC Limit 3.0 for 1g SAR.

Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC1911001259E Test Report Tel: 400-788-9558 Web: https://www.bctc-lab.com BCTC/RF-EMC-007 Ver.：A.0 Page 1 of 71 FCC Part 15C Test Report FCC ID: 2AJXE-ASR-023B Product Name: AsReader Finger-Type Trademark: AsReader Model Name : ASR-023B Prepared For : Asterisk Inc. Address : Shin-Osaka Dainichi Bldg. 201, 5-6-16, Nishinakajima, Yodogawa-ku, Osaka-city, Osaka, 532-0011, Japan Prepared By : Shenzhen BCTC Testing Co., Ltd. Address : BCTC Building & 1-2F, East of B Building, Pengzhou Industrial, Fuyuan 1st Road, Qiaotou Community, Fuyong Street, Bao’an District, Shenzhen, China Test Date: Nov. 21, 2019 – Nov. 27, 2019 Date of Report : Nov. 27, 2019 Report No.: BCTC1911001259E Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC1911001259E Test Report Tel: 400-788-9558 Web: https://www.bctc-lab.com BCTC/RF-EMC-007 Ver.：A.0 Page 2 of 71 TEST RESULT CERTIFICATION Applicant’s name ............. : Asterisk Inc. Address ............................. : Shin-Osaka Dainichi Bldg. 201, 5-6-16, Nishinakajima, Yodogawa-ku, Osaka-city, Osaka, 532-0011, Japan Manufacture's Name ........ : Shenzhen Qunsuo Technology Co., Ltd. Address ............................. : 4F, C building, Fuxinlin Industrial park, Hangcheng Industrial Area, Xixiang Town, Bao'an district, Shenzhen, Guangdong, 518000, China Product description Product name .................... : AsReader Finger-Type Trademark ......................... : AsReader Model and/or type reference .......................................... : ASR-023B Standards ......................... : FCC Part15.247 ANSI C63.10:2013 This device described above has been tested by BCTC, and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of BCTC, this document may be altered or revised by BCTC, personal only, and shall be noted in the revision of the document. Prepared by(Engineer): Cai Fang Zhong Reviewer(Supervisor): Eric Yang Approved(Manager): Zero Zhou Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC1911001259E Test Report Tel: 400-788-9558 Web: https://www.bctc-lab.com BCTC/RF-EMC-007 Ver.：A.0 Page 3 of 71 Table of Contents Test Report Declaration Page 1. TEST SUMMARY ...................................................... 5 2. TEST FACILITY ....................................................... 6 3. MEASUREMENT UNCERTAINTY........................................ 6 4. GENERAL INFORMATION .............................................. 7 4.1 GENERAL DESCRIPTION OF EUT ...................................... 7 4.2 Test Setup Configuration ................................................ 7 4.3 Support Equipment ..................................................... 8 4.4 Channel List ........................................................... 9 4.5 Test Mode ............................................................ 10 5. TEST FACILITY AND TEST INSTRUMENT USED ........................ 11 5.1 Test Facility ........................................................... 11 5.2 Test Instrument Used .................................................. 11 6. CONDUCTED EMISSIONS ............................................. 13 6.1 Block Diagram Of Test Setup ........................................... 13 6.2 Limit ................................................................. 13 6.3 Test procedure ........................................................ 13 6.4 Test Result ........................................................... 15 7. RADIATED EMISSIONS ............................................... 17 7.1 Block Diagram Of Test Setup ........................................... 17 7.2 Limit ................................................................. 18 7.3 Test procedure ........................................................ 18 7.4 Test Result ........................................................... 20 7.5 RADIATED Band EMISSION MEASUREMENT ............................ 24 8. CONDUCTED EMISSION .............................................. 26 8.1 Block Diagram Of Test Setup ........................................... 26 8.2 Limit ................................................................. 26 8.3 Test procedure ........................................................ 26 8.4 Test Result ........................................................... 27 9. 20 DB BANDWIDTH .................................................. 38 9.1 Block Diagram Of Test Setup ........................................... 38 9.2 Limit ................................................................. 38 9.3 Test procedure ........................................................ 38 9.4 Test Result ........................................................... 39 10. MAXIMUM PEAK OUTPUT POWER .................................... 44 10.1 Block Diagram Of Test Setup .......................................... 44 10.2 Limit ................................................................ 44 10.3 Test procedure ....................................................... 44 10.4 Test Result .......................................................... 45 11. HOPPING CHANNEL SEPARATION .................................... 50 11.1 Block Diagram Of Test Setup .......................................... 50 11.2 Limit ................................................................ 50 Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC1911001259E Test Report Tel: 400-788-9558 Web: https://www.bctc-lab.com BCTC/RF-EMC-007 Ver.：A.0 Page 4 of 71 11.3 Test procedure ....................................................... 50 11.4 Test Result .......................................................... 51 12. NUMBER OF HOPPING FREQUENCY .................................. 56 12.1 Block Diagram Of Test Setup .......................................... 56 12.2 Limit ..................…

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Shenzhen BCTC Testing Co., Ltd. Spurious emissions Shenzhen BCTC Testing Co., Ltd. Conducted emissions