RF Exposure report

FCC ID: OMOC80765

RF Exposure Info

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FCCID_4382730

Test Report No.: FS190701N023 RF EXPOSURE REPORT Applicant La Crosse Technology Ltd. Address 2809 Losey Blvd. South La Crosse Wisconsin 54601 United States Manufacturer or La Crosse Technology Ltd. Supplier Address 2809 Losey Blvd. South La Crosse Wisconsin 54601 United States Product PROJECTION ALARM CLOCK Brand Name LA CROSSE Model C80765 Additional Models & C80765-INT, 616-1612, C80765vX, 616-1612-INT, C80765vX-INT, 616-1612vX, Model Difference C80765-XX, 616-1612-XX-INT, 616-1612vX-INT, C80765-XX-INT, 616-1612-XX Date of tests Jul. 01, 2019 ~ Jul. 17, 2019 47 CFR PART 1, Subpart I, Section 1.1310 KDB 680106 D01 CONCLUSION: The submitted sample was found to COMPLY with the test requirement Tested by Breeze Jiang Approved by Glyn He Project Engineer / EMC Department Supervisor/ EMC Department Date: Jul. 22, 2019 This report is governed by, and incorporates by reference, CPS Conditions of Service as posted at the date of issuance of this report at http://www.bureauveritas.com/home/about-us/our-business/cps/about-us/terms-conditions/and is intended for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you provided to us. Measurement uncertainty is only provided upon request for accredited tests. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence or if you require measurement uncertainty; provided, however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time shall constitute you unqualified acceptance of the completeness of this report, the tests conducted and the correctness of the report contents. No. 34, Chenwulu Section, Guantai Rd., Houjie Tel: +86 769 8998 2098 Bureau Veritas Shenzhen Co., Ltd. Town, Dongguan City, Fax: +86 769 8593 1080 Dongguan Branch Guangdong 523942, China Email: customerservice.dg@cn.bureauveritas.com Page 1 of 8 Report Version 1

Test Report No.: FS190701N023 Table of Contents RELEASE CONTROL RECORD ................................................................................ 3 1. CERTIFICATION .............................................................................................. 4 2. DESCRIPTION OF SUPPORT UNITS ............................................................ 5 2.1 TEST LOCATION ........................................................................................... 5 2.2 DEVIATION FROM STANDARDS .................................................................. 5 2.3 ABNORMALITIES FROM STANDARD CONDITIONS ..................................... 5 3. EQUIPMENTS USED DURING TEST ............................................................. 5 4. TEST RESULTS .............................................................................................. 6 4.1 RF EXPOSURE TEST ..................................................................................... 6 4.1.1 EUT OPERATION ........................................................................................... 6 4.1.2 MEASUREMENT DATA .................................................................................. 7 No. 34, Chenwulu Section, Guantai Rd., Houjie Tel: +86 769 8998 2098 Bureau Veritas Shenzhen Co., Ltd. Town, Dongguan City, Fax: +86 769 8593 1080 Dongguan Branch Guangdong 523942, China Email: customerservice.dg@cn.bureauveritas.com Page 2 of 8 Report Version 1

Test Report No.: FS190701N023 RELEASE CONTROL RECORD ISSUE NO. REASON FOR CHANGE DATE ISSUED FS190701N023 Original release Jul. 22, 2019 No. 34, Chenwulu Section, Guantai Rd., Houjie Tel: +86 769 8998 2098 Bureau Veritas Shenzhen Co., Ltd. Town, Dongguan City, Fax: +86 769 8593 1080 Dongguan Branch Guangdong 523942, China Email: customerservice.dg@cn.bureauveritas.com Page 3 of 8 Report Version 1

Test Report No.: FS190701N023 1. CERTIFICATION FCC ID: OMOC80765 PRODUCT: PROJECTION ALARM CLOCK BRAND NAME: LA CROSSE MODEL: C80765 C80765-INT, 616-1612, C80765vX, 616-1612-INT, C80765vX-INT, 616-1612vX, C80765-XX, ADDITIONAL NO.: 616-1612-XX-INT, 616-1612vX-INT, C80765-XX-INT, 616-1612-XX APPLICANT: La Crosse Technology Ltd. 47 CFR PART 1, Subpart I, Section 1.1310 STANDARDS: KDB 680106 D01 Remark:Additional models (see above table) are identical with the test model C80765 except the shell color, software, and packaging upgrade version number for trading purpose X can be 0~9, the difference for different version are the product shell color , software, and packaging upgrade version number, when upgrade a version the number progressed to next number . No. 34, Chenwulu Section, Guantai Rd., Houjie Tel: +86 769 8998 2098 Bureau Veritas Shenzhen Co., Ltd. Town, Dongguan City, Fax: +86 769 8593 1080 Dongguan Branch Guangdong 523942, China Email: customerservice.dg@cn.bureauveritas.com Page 4 of 8 Report Version 1

Test Report No.: FS190701N023 2. DESCRIPTION OF SUPPORT UNITS The EUT has been tested with associated equipment below Description Manufacturer Model No. Serial No. Mobile phone Apple MQA52CH/A / 2.1 TEST LOCATION All tests were performed at: Bureau Veritas Shenzhen Co., Ltd. Dongguan Branch No. 34, Chenwulu Section, Guantai Rd., Houjie Town, Dongguan City, Guangdong 523942, China Tel: +86 769 8593 5656 Fax: +86 769 8593 1080 2.2 DEVIATION FROM STANDARDS None 2.3 ABNORMALITIES FROM STANDARD CONDITIONS None 3. EQUIPMENTS USED DURING TEST Item Test Equipment Manufacturer Model No. Inventory No. Car.Due date. 3m Semi-Anechoic ETS-LINDGRE 1 7m*4m*3m NSEMC003 2020-03-19 Chamber N 2 Electric Filed Meter Narda Y2006 L-0017 2019-11-08 NOTE: 1. The test was performed in RS chamber. 2. The calibration interval of the above test instruments is 12 months and the calibrations are traceable to CEPREI/CHINA, GRGT/CHINA and NIM/CHINA. No. 34, Chenwulu Section, Guantai Rd., Houjie Tel: +86 769 8998 2098 Bureau Veritas Shenzhen Co., Ltd. Town, Dongguan City, Fax: +86 769 8593 1080 Dongguan Branch Guangdong 523942, China Email: customerservice.dg@cn.bureauveritas.com Page 5 of 8 Report Version 1

Test Report No.: FS190701N023 4. TEST RESULTS 4.1 RF EXPOSURE TEST Test Requirement: 47 CFR PART 1, Subpart I, Section 1.1310 Measurement Distance: 15cm Test voltage: DC 5V from Adapter input AC 120V/60Hz Limit: Frequency Electric field Magnetic field Power density Averaging time range(MHz) strength (V/m) strength (A/m) (mW/cm2) (minutes) (A) Limits for Occupational/Controlled Exposures 0.3-3.0 614 1.63 *(100) 6 3.0-30 1842/f 4.89/f *(900/f2) 6 30-300 61.4 0.163 1.0 6 300-1500 / / f/300 6 1500-100.000 / / 5 6 (B) Limits for General Population/Uncontrolled Exposure 0.3-1.34 614 1.63 *(100) 30 1.34-30 824/f 2.19/f *(180/f2) 30 30-300 27.5 0.073 0.2 30 300-1500 / / f/1500 30 1500-100.000 / / 1.0 30 F=frequency in MHz *=Plane-wave equivalent power density RF exposure compliance will need to be determined with respect to 1.1307(c) and (d) of the FCC rules. The emissions should be within the limits at 300kHz in Table 1 of 1.1310(use the 300kHz limits for 150kHz:614V/m,1.63A/m). 4.1.1 EUT OPERATION Operating Environment: Temperature: 24.0°C Humidity: 52% RH Atmospheric Pressure: 1015 mbar EUT Operation: This device has been tested the worst status of full load and the device has been tested with mobile phone at zero charge, intermediate charge, and full charge. No. 34, Chenwulu Section, Guantai Rd., Houjie Tel: +86 769 8998 2098 Bureau Veritas Shenzhen Co., Ltd. Town, Dongguan City, Fax: +86 769 8593 1080 Dongguan Branch Guangdong 523942, China Email: customerservice.dg@cn.bureauveritas.com Page 6 of 8 Report Version 1

Test Report No.: FS190701N023 4.1.2 MEASUREMENT DATA Output Voltage=DC 5V Wireless radiation frequency: 110KHz ~ 205KHz Electric Field Emissions Probe Measure Test Position Test Distance (cm) Limit (V/m) Result (V/m) Side 1 15 1.71 614 Side 2 15 1.45 614 Side 3 15 1.62 614 Side 4 15 1.89 614 Top 15 1.75 614 Bottom 15 1.68 614 Magnetic Field Emissions Probe Measure Test Position Test Distance (cm) Limit (A/m) Result (A/m) Side 1 15 0.0052 1.63 Side 2 15 0.0051 1.63 Side 3 15 0.0067 1.63 Side 4 15 0.0068 1.63 Top 15 0.0057 1.63 Bottom 15 0.0085 1.63 Note: All modes have been tested and we only record the worst test result in full load mode. No. 34, Chenwulu Section, Guantai Rd., Houjie Tel: +86 769 8998 2098 Bureau Veritas Shenzhen Co., Ltd. Town, Dongguan City, Fax: +86 769 8593 1080 Dongguan Branch Guangdong 523942, China Email: customerservice.dg@cn.bureauveritas.com Page 7 of 8 Report Version 1

Test Report No.: FS190701N023 PHOTOGRAPHS OF THE TEST CONFIGURATION Electric Field Magnetic Field --- END --- No. 34, Chenwulu Section, Guantai Rd., Houjie Tel: +86 769 8998 2098 Bureau Veritas Shenzhen Co., Ltd. Town, Dongguan City, Fax: +86 769 8593 1080 Dongguan Branch Guangdong 523942, China Email: customerservice.dg@cn.bureauveritas.com Page 8 of 8 Report Version 1


Document Created: 2019-07-22 17:04:59
Document Modified: 2019-07-22 17:04:59
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