RF exposure

FCC ID: WNG-UNCG-31

RF Exposure Info

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FCCID_4247702

A Test Lab Techno Corp. 101-104, 1F, A building, Safflower ridge industrial area, Taoyuan street, Nanshan district, Shenzhen Tel：+86-755-23987770 / Fax：+86-755-26637771 MPE Report Test Report No. ： SZ1903FS11 Applicant ： RONDISH CO. LTD Product Type ： CarePort Trade Name ： Rondish Model Number ： UNCG-31 Received Date ： Jan. 23 , 2019 Test Period ： Jan. 28 ~ Jan. 29, 2019 Issue Date ： Mar. 28, 2019 Test Specification ： ANSI / IEEE Std.C95.1-1992 / IEEE Std. 1528-2013 47 CFR § 2.1091 47 CFR § 1.1310 1. The test operations have to be performed with cautious behavior, the test results are as attached. 2. The test results are under chamber environment of A Test Lab Techno Corp. A Test Lab Techno Corp. does not assume responsibility for any conclusions and generalizations drawn from the test results with regard to other specimens or samples. 3. The measurement report has to be written approval of A Test Lab Techno Corp. It may only be reproduced or published in full. This report shall not be reproduced except in full, without the written approval of A Test Lab Techno Corp. 4. This document may be altered or revised by A Test Lab Techno. Corp. personnel only, and shall be noted in the revision section of the document. Approved By ： Tested By ： (Jet Lu) (Edison Hu)

Contents 1. Description of Equipment under Test (EUT) ....................................................... 3 2. Human Exposure Assessment ............................................................................ 4 3. RF Output Power................................................................................................... 5 4. Test Results........................................................................................................... 6

1. Description of Equipment under Test (EUT) RONDISH CO. LTD Applicant UNIT G&H, 4/F, BLOCK 1, KWAI TAK IND.CTR, 15-33 KWAI TAK ST., KWAI CHUNG,N.T., HONG KONG, China RONDISH CO. LTD Manufacturer UNIT G&H, 4/F, BLOCK 1, KWAI TAK IND.CTR, 15-33 KWAI TAK ST., KWAI CHUNG,N.T., HONG KONG, China Product Type CarePort Trade Name Rondish Model Number UNCG-31 FCC ID WNG-UNCG-31 Frequency Range Operate Band (MHz) Frequency Range IEEE 802.11b / 802.11g / 802.11n 2.4 GHz 20 MHz 2412 - 2462 IEEE 802.11n 2.4 GHz 40 MHz 2422 - 2452 Max. Gain Type Antenna Information Model (dBi) G-RA0G58026013-R0064 Omni Directional 1.95 2 RF Evaluation 0.0031 mW/cm Temperature Range 0 ~ +45 °C The above equipment was tested by A Test Lab Techno Corp. For compliance with the requirements set forth in 47 CFR § 2.1091 / 47 CFR § 1.1310. The results of testing in this report apply only to the product/system, which was tested. Other similar equipment will not necessarily produce the same results due to production tolerance and measurement uncertainties

2. Human Exposure Assessment Due to the design and installation of this product, it is not possible to conduct SAR evaluation. This is because client either manufactures or supplies the antenna(s) that will be used in the installation of this product. Therefore, this product will be evaluated as a mobile device per 47 CFR § 1.1310 titled “Radiofrequency radiation exposure limits”, generally referred to as MPE limits. In 47 CFR § 2.1091, paragraph (b) defines a mobile device as “a transmitting device designed to be used in other than fixed locations and to generally be used in such a way that a separation distance of at least 20 cm is normally maintained between the transmitter’s radiating structure(s) and the body of the user or nearby persons. ” This product is intended to be installed into a vehicle such that the unit is physically secured at one location. In the installation guide supplied with the product, Client has made the following statement: “IMPORTANT: To meet the FCC’s RF Exposure Guidelines, the antenna should be installed so there is at least 20 cm of separation between the body of the user and nearby persons and the antenna”. Based on the installation of the transceiver and the antenna, the transmitters radiating structure is more than 20 cm from the user. Thus, this product is a “mobile device” as defined in section § 2.1091 paragraph (b). Exposure evaluation PG S 4R 2 Where S: power density P: power input to the antenna G: power gain of the antenna in the direction of interest relative to an isotropic radiator. R: distance to the center of radiation of the antenna.

3. RF Output Power The conducted power turn-up tolerance reference manufacturer specification. Date Rate Frequency Average Conducted Band (Mbps) (MHz) power(dBm) 2412.0 9.45 1 2437.0 9.47 2462.0 7.58 IEEE 802.11b 2 2437.0 9.44 5.5 2437.0 9.42 11 2437.0 9.39 2412.0 9.00 6 2437.0 9.03 2462.0 7.45 9 2437.0 9.00 12 2437.0 9.02 IEEE 802.11g 18 2437.0 9.04 24 2437.0 9.07 36 2437.0 9.10 48 2437.0 9.13 54 2437.0 9.15 2412.0 7.79 6.5 2437.0 7.99 2462.0 5.88 14.4 2437.0 8.02 21.7 2437.0 8.04 IEEE 802.11n 2.4 GHz 20 MHz 28.9 2437.0 8.07 43.3 2437.0 8.09 57.8 2437.0 8.12 65 2437.0 8.15 72.2 2437.0 8.18 2422.0 6.08 13.5 2437.0 5.99 2452.0 4.21 30 2437.0 6.02 45 2437.0 6.04 IEEE 802.11n 2.4 GHz 40 MHz 60 2437.0 6.07 90 2437.0 6.10 120 2437.0 7.12 135 2437.0 7.14 150 2437.0 7.17 Note: The relevant measured result has the offset with cable loss already.

4. Test Results Max tune-up Power with Power Data Distance ANT Numeric Frequency Limit Power Duty Duty cycle Density Band Rate [R] Gain Gain (MHz) (mw)/cm2 (upper limit) Cycle [TP] [S] (Mbps) (cm) (dBi) [G] [P] (dBm) (mW) (mw/cm2) 2412.0 1 20 10.00 1.95 1.57 1 15.700 0.0031 IEEE 802.11b 1 2437.0 1 20 10.00 1.95 1.57 1 15.700 0.0031 2462.0 1 20 10.00 1.95 1.57 1 15.700 0.0031 2412.0 1 20 9.50 1.95 1.57 1 13.993 0.0028 IEEE 802.11g 6 2437.0 1 20 9.50 1.95 1.57 1 13.993 0.0028 2462.0 1 20 9.50 1.95 1.57 1 13.993 0.0028 2412.0 1 20 8.50 1.95 1.57 1 11.115 0.0022 IEEE 802.11n 6.5 2437.0 1 20 8.50 1.95 1.57 1 11.115 0.0022 2.4 GHz 20 MHz 2462.0 1 20 8.50 1.95 1.57 1 11.115 0.0022 2422.0 1 20 7.50 1.95 1.57 1 8.829 0.0018 IEEE 802.11n 2437.0 1 20 7.50 1.95 1.57 1 8.829 0.0018 13.5 2.4 GHz 40 MHz 2452.0 1 20 7.50 1.95 1.57 1 8.829 0.0018 5775.0 1 20 10.00 1.95 1.57 1 15.700 0.0031 Note: 1. Mobile or fixed location transmitters, minimum separation distance is 20 cm, even if calculations indicate MPE distance is less. 2. The Numeric Gain calculated by 10^(ant. Gain(dBi)/10). 3. Each band max power which perform MPE of any configurations. 4. The MPE results are evaluated by lowest data rate for WLAN.


Document Created: 2019-04-23 06:13:38
Document Modified: 2019-04-23 06:13:38
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