PRDMU83Wireless Bluetooth Mouse

FCC ID: PRDMU83 External photo FCC ID: PRDMU83 FCC ID: PRDMU83 FCC ID: PRDMU83

FCC ID: PRDMU83 Label & location

FCC ID: PRDMU83 Internal photo FCC ID: PRDMU83 2.4G&BT Antenna 2.4G&BT Chip FCC ID: PRDMU83

Acrox Technologies Co., Ltd. Declaration concerning Antenna Specification It is hereby declared that the product Model No.: B1Z, 100012594 FCC ID: PRDMU83 fulfills the requirement in FCC test relating to the antenna type. The device specified above confirms to the FCC recommendations for Integral antenna type(s) described below: Model No. of antenna: 2.4G antenna Type of antenna: PCB antenna Gain of the antenna: 0.9 dBi Frequency range: 2402-2480MHz for 2.4G 2402-2480MHz for BLE The mounting of the antenna is fixed to the radio module and no other antenna should be used. Company name: Acrox Technologies Co., Ltd. Address: 4F., No.89, Minshan St., Neihu Dist., City: Taipei City ZIP / Postal code: Country: Taiwan Place: Taiwan Date: 2020-05-13 Signature Gavin Hsieh / Product Manager

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC2004204F-1 FCC ID: PRDMU83 RF EXPOSURE EVALUATION EUT Specification EUT Wireless Bluetooth Mouse Model Name B1Z, 100012594 Frequency band 2.402GHz ~ 2.480GHz (Operating) WLAN: 5.18GHz ~ 5.32GHz / 5.50GHz ~ 5.70GHz WLAN: 5.745GHz ~ 5825GHz Others(2402-2480MHz) Device category Portable (<20cm separation) Mobile (>20cm separation) Others ___ Antenna diversity Single antenna Multiple antennas Tx diversity Rx diversity Tx/Rx diversity Max. output power For 2.4G: 77.52dBuV/m (-17.74dBm)( 0.017mW) For BLE: -11.29dBm(0.074mW) Antenna gain 0.9dBi Evaluation applied MPE Evaluation SAR Evaluation Standard Requirement Portable Device According to §15.247(i) and §1.1307b(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 levels in excess of the Commission’s guidelines. See KDB 447498 D01 General RF Exposure Guidance v05, section 4.3.1. The 1-g 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, 16 where ·f(GHz) is the RF channel transmit frequency in GHz ·Power and distance are rounded to the nearest mW and mm before calculation17 ·The result is rounded to one decimal place for comparison The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. Dongguan Nore Testing Center Co., Ltd. Report No.: NTC2004204F-1 FCC ID: PRDMU83 Measurement Result For 2.4G: Channel Max Output Max Output Max Output Calculation Threshold Frequency power power power (mW) Value (Note 1) Value (MHz) (dBuV/m) (dBm) 2402 77.52 -17.74 0.017 0.0052 3.0 2440 74.76 -20.50 0.009 0.0028 3.0 2480 76.49 -18.77 0.013 0.0042 3.0 EIRP=E-104.8+20logD=77.52-104.8+20log3=-17.74dBm Note 1: Calculation Value =[(max. power of channel, mW)/(min. test separation distance, mm)] ·[√f(GHz)]. Fox example: 0.017/5*√2.402=0.0052 ≤ 3.0 For BLE: Channel Channel Max Output Tolerance Max Calculatio Threshold Frequency power (dBm) Output n Value Value (MHz) power (Note 1) (mW) Test Mode: GFSK Low 2402 -11.29 ±0.5 0.083 0.0257 3.0 Middle 2440 -12.29 ±0.5 0.066 0.0206 3.0 High 2480 -13.03 ±0.5 0.056 0.0176 3.0 Note 1: Calculation Value =[(max. power of channel, mW)/(min. test separation distance, mm)] ·[√f(GHz)]. Fox example:0.083/5*√2.402=0.0257 ≤ 3.0 Note: 2.4G and BT functions can not transmit simultaneously. According to KDB447498 D01 V05, threshold at which no SAR required is ≤3.0 for 1-g SAR, separation distance is 5mm, and no SAR measurement is required. The SAR measurement is not necessary.

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC2004204FV00 FCC ID: PRDMU83 Page 1 of 25 RADIO TEST REPORT The device described below is tested by Dongguan Nore Testing Center Co., Ltd. to determine the maximum emission levels emanating from the device, the severe levels which the device can endure and E.U.T.’s performance criterion. The test results, data evaluation, test procedures, and equipment of configurations shown in this report were made in accordance with the procedures in ANSI C63.10(2013). Applicant : Acrox Technologies Co., Ltd. Address : 4F., No.89, Minshan St., Neihu Dist., Taipei City 114, Taiwan Manufacturer /Factory : Acrox Technologies Co., Ltd. Address : Hsinmin Industrial, Changan Town, Dongguan City, Guangdong, China E.U.T. : Wireless Bluetooth Mouse Brand Name : Acrox, onn Model No. : B1Z, 100012594 (For model difference refer to section 1) FCC ID : PRDMU83 Measurement Standard : FCC PART 15.249 Date of Receiver : April 22, 2020 Date of Test : April 22, 2020 to April 30, 2020 Date of Report : May 06, 2020 This Test Report is Issued Under the Authority of : Prepared by Approved & Authorized Signer Rose Hu / Engineer Iori Fan / Authorized Signatory This test report is for the customer shown above and their specific product only. This report applies to above tested sample only and shall not be reproduced in part without written approval of Dongguan Nore Testing Center Co., Ltd. TEL: +86-769-22022444 FAX: +86-769-22022799 Web: www.ntc-c.com Address: Building D, Gaosheng Science and Technology park, Hongtu road, Nancheng district, Dongguan city, Guangdong province, China Dongguan Nore Testing Center Co., Ltd. Report No.: NTC2004204FV00 FCC ID: PRDMU83 Page 2 of 25 Table of Contents 1. GENERAL INFORMATION ................................................................................................ 4 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST ................................................................. 4 1.2 RELATED SUBMITTAL(S) / GRANT (S) ............................................................................................ 6 1.3 TEST METHODOLOGY .................................................................................................................. 6 1.4 EQUIPMENT MODIFICATIONS ........................................................................................................ 6 1.5 SUPPORT DEVICE ....................................................................................................................... 6 1.6 TEST FACILITY AND LOCATION ..................................................................................................... 7 1.7 SUMMARY OF TEST RESULTS ....................................................................................................... 8 2. SYSTEM TEST CONFIGURATION .................................................................................... 9 2.1 EUT CONFIGURATION ................................................................................................................. 9 2.2 SPECIAL ACCESSORIES ............................................................................................................... 9 2.3 DESCRIPTION OF TEST MODES ..................................................................................................... 9 2.4 EUT EXERCISE ........................................................................................................................... 9 3. CONDUCTED EMISSIONS TEST .................................................................................... 10 3.1 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ................................................................ 10 3.2 TEST CONDITION ....................................................................................................................... 10 3.3 MEASUREMENT RESULTS .......................................................................................................... 10 4. RADIATED EMISSION TEST ........................................................................................... 11 4.1 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ................................................................ 11 4.2 MEASUREMENT PROCEDURE ..................................................................................................... 12 4.3 LIMIT ........................................................................................................................................ 13 4.4 MEASUREMENT RESULTS ................................................................................................. 14 5. 20DB BANDWIDTH .......................................................................................................... 18 5.1 MEASUREMENT PROCEDURE ..................................................................................................... 18 5.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ................................................................ 18 5.3 MEASUREMENT RESULTS .......................................................................................................... 18 6. BAND EDGE .................................................................................................................... 21 6.1 MEASUREMENT PROCEDURE ..................................................................................................... 21 6.2 LIMIT ........................................................................................................................................ 21 6.3 MEASUREMENT RESULTS .......................................................................................................... 21 7. ANTENNA REQUIREMENT ............................................................................................. 24 7.1 MEASUREMENT PROCEDURE ..................................................................................................... 24 7.2 MEASUREMENT RESULTS ........................................................…

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FCC ID: PRDMU83 Test photo Radiated emission Below 30MHz FCC ID: PRDMU83 30MHz-1GHz Above 1GHz