SAR Exclusion Report

FCC ID: 2AKLI-080715

RF Exposure Info

Download: PDF
FCCID_3661034

RF Exposure Evaluation Report Jio, Inc. Model Name: Jiobit Product Description: JioBit Smart Tag Location Tracker FCC ID: 2AKLI-080715 IC ID: 22220-080715 Per: CFR Part Part 1 (FCC 2.1093) and FCC KDB 447498 D01 General RF Exposure Guidance v06 Report number: EMC_JIO_JIOBI_001_17001-FCC-SAR-EX DATE: November 30, 2017 CETECOM Inc. 411 Dixon Landing Road  Milpitas, CA 95035  U.S.A. Phone: + 1 (408) 586 6200  Fax: + 1 (408) 586 6299  E-mail: info@cetecom.com  http://www.cetecom.com CETECOM Inc. is a Delaware Corporation with Corporation number: 2905571 V5.0 2015- © Copyright by 10-27 CETECOM

Test Report #: EMC_JIO_JIOBI_001_17001-FCC-SAR-EX FCC ID: 2AKLI-080715 Date of Report: Nov 30, 2017 IC ID: 22220-080715 1. Assessment The following device was evaluated against the limits for general population uncontrolled exposure specified in FCC 2.1093 according to SAR evaluation exclusion requirements specified in FCC regulation as listed in KDB 447498. This assessment deviates from 2.1093 d) 5) as a load based time averaging correction has been applied with the justification given in 4.2 The device meets the requirements for SAR exclusion as stipulated by the above given FCC rules. Company Description Model # Jio, Inc. Jiobit Smart Tag Location Tracker 4188N8762W Responsible for the Laboratory Peter Nevermann (Director Radio Communications and Nov 30, 2017 Compliance EMC) Date Section Name Signature Responsible for the Report: Elijah Digitally signed by Elijah Garcia DN: cn=Elijah Garcia, o=Cetecom Inc., Elijah Garcia ou=RC&E, Garcia email=elijah.garcia@cetecom.com, c=US Date: 2017.11.30 16:43:59 -08'00' Nov 30, 2017 Compliance (EMC Engineer) Date Section Name Signature Page 2 of 7

Test Report #: EMC_JIO_JIOBI_001_17001-FCC-SAR-EX FCC ID: 2AKLI-080715 Date of Report: Nov 30, 2017 IC ID: 22220-080715 2. Administrative Data Identification of the Testing Laboratory Issuing the EMC Test Report Company Name: CETECOM Inc. Department: Compliance Address: 411 Dixon Landing Road Milpitas, CA 95035 U.S.A. Telephone: +1 (858) 362 2400 Fax: +1 (858) 687-4809 Lab Manager: James Donnellan Project Engineer: Laith Saman Identification of the Client Applicant’s Name: Tom Wied Street Address: 351 W. Hubbard St., Suite 400 City/Zip Code Chicago, IL 60654 Country USA Identification of the Manufacturer Manufacturer’s Name: Same as the Client Manufacturers Address: City/Zip Code Country Page 3 of 7

Test Report #: EMC_JIO_JIOBI_001_17001-FCC-SAR-EX FCC ID: 2AKLI-080715 Date of Report: Nov 30, 2017 IC ID: 22220-080715 3. Equipment under Assessment Model No 4188N8762W HW Version 1.0 SW Version 2.0 FCC-ID 2AKLI-080715 IC-ID 22220-080715 HVIN 4188N8762W PMN Jiobit Product Description Jiobit Smart Tag Location Tracker Frequency Range / GSM: Quad band, UMTS: FDDI, FDDII, FDDV, FDDVIII number of channels Type(s) of Cellular (Sierra Wireless HL8548-G): (GSM: Quad band, UMTS: FDDI, FDDII, Modulation FDDV, FDDVIII) Antenna Information max gain 0.75 dBi as declared Max. Output Powers 25 dBm Power Supply/ Rated Operating Voltage 2.9V dc (min) / 3.8V dc (nom) / 4.35V dc (max) Range Operating -40ºC to 65ºC Temperature Range Bluetooth Low Energy: GFSK Other Radios included 802.11b: DSSS in the device 802.11g/n: OFDM 802.11n: MCS (20 & 40 MHz) Sample Revision Prototype Unit Production Unit Pre-Production Page 4 of 7

Test Report #: EMC_JIO_JIOBI_001_17001-FCC-SAR-EX FCC ID: 2AKLI-080715 Date of Report: Nov 30, 2017 IC ID: 22220-080715 4. Subject of Investigation The objective of the evaluation done by CETECOM Inc. was to assess the applicability of SAR evaluation exclusion according to methods described in applicable standards. The FCC Exposure Criteria The FCC SAR test exclusions are set by FCC KDB 447498 section 4.3 (a). According to KDB 447498, SAR evaluation can be excluded if the following equation is satisfied: [(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance, mm)] · [√f(GHz)] ≤ 3.0 for 1-g SAR Where f(GHz) is the RF channel transmit frequency in GHz Page 5 of 7

Test Report #: EMC_JIO_JIOBI_001_17001-FCC-SAR-EX FCC ID: 2AKLI-080715 Date of Report: Nov 30, 2017 IC ID: 22220-080715 SAR Exclusion Calculation Table Load based Effective FCC Percentage Max Source duty cycle average Limit of effective Band/time Power + based d[mm] f[GHz] based on max @5 average max Exclusion slots tune up duty Maximum power mm power to [mW] cycle. (See Notes) payload. [mW] [mW] FCC limit (See Notes) GPRS850 / 1 0.85 1995.26 OK worst case 5 0.125 0.040 9.98 16 0.61 GPRS1900 / 1.9 1000.00 OK 1 worst case 5 0.125 0.040 5.00 11 0.46 UMTS V 5 0.85 316.23 1.000 0.032 10.12 16 0.62 OK UMTS II 5 1.9 316.23 1.000 0.032 10.12 11 0.93 Ok WiFi 2.4 2.4 79.43 OK GHz 5 1.000 0.107 8.5 10 0.88 BTLE 5 2.4 10.00 1.00 0.050 0.50 10 0.05 OK Note1: According to KDB inquiry (378897) never more than 144.400 bytes are transmitted in 5 min for cellular Note 2: According to KDB inquiry (378897) never more than 4.000.000 bytes are transmitted in 5 min for WLAN Note 3: The above load based duty cycles were based on the below minimum data rates for WLAN and Cellular:  WLAN: 1Mbit/S  1 TS GPRS: 9600b/s  UMTS 12200 b/s Note 4: A conservative 5% duty cycle is used for BTLE Maximum powers + tune up and antenna gain represent worst of case power from the unit. Co Transmission Co Transmission is only possible with Cellular and Bluetooth. Adding the power of both radios as a worst case is Percentage of effective Percentage of effective Percentage of Band/modulation/timeslots average max power to average max power to Simultaneous SAR FCC limit of cellular FCC limit of BT LE transmission Exclusion GPRS850 / 1 worst case 0.61 0.05 0.66 OK GPRS1900 / 1 worst case 0.46 0.05 0.51 OK UMTS V 0.62 0.05 0.67 OK UMTS II 0.93 0.05 0.98 OK The device meets the requirements of FCC SAR Exclusion based on the above stated operation of the device with regards to Load Based duty cycle. Page 6 of 7

Test Report #: EMC_JIO_JIOBI_001_17001-FCC-SAR-EX FCC ID: 2AKLI-080715 Date of Report: Nov 30, 2017 IC ID: 22220-080715 5. Revision History Date Report Name Changes to Report Prepared by EMC_JIO_JIOBI_001_17001-FCC- Nov 30, 2017 Initial Release Elijah Garcia SAR-EX Page 7 of 7


Document Created: 2017-11-30 18:04:03
Document Modified: 2017-11-30 18:04:03
© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC