2AR6S-SMART915Gateway

1 RF-Smart – User Manual Rev 1.1 – 12/11/2019 RFN-SMART915T-4NQ-xyz RFN-SMART433T-4NQ-xyz RFN-SMART915T-3GQ-xyz RFN-Gate433T-4GQ-xyz 2 RF-Smart – User Manual Rev 1.1 – 12/11/2019 User Manual Rev. 1.1 – 12/11/2019 Front View Back View 3 RF-Smart – User Manual Rev 1.1 – 12/11/2019 1. Overview The RF-Gate is a complete RF Terminal solution for RF 433/915 Mhz applications. Based on Quectel Cellular modems and CC1310 radio. 2. Hardware Interface Description 2.1 Main features of the RF-Gate Feature Implementation Incorporates combination of Short Range and CELLULAR modems, as well as GPS and WiFi The SMART Linux module handles all RF CELLULAR GPS processing Product Modem • Quectel 3/4G Cellular Modems • CC1310 Short Range Radio • Mediatec Mips processor + WiFi core + LAN • GPS modem (on request) Power supply Single supply voltage 8V DC to 55V DC connector 4 pin micro-fit 3mm GPIO 1x Open collector drive 100ma 1x RELAY 1A 30V 2x Inputs opto couplers, 0-55v 2 analog inputs 0-30V Communication 1x RS232, connector D-Type 9pin (DB-9) 1x RJ45 ETHERNET PORT 1x micro USB (HOST) Antennas RF, CELLULAR, WiFi and GPS via SMA connectors Processor MT7688 (in smart versions) • 580 MHz MIPS CPU. Memory • 32MB flash and 128MB DDR2 RAM. • Micro SD slot. Programming • Linux • Python • C 4 RF-Smart – User Manual Rev 1.1 – 12/11/2019 2.1.1 Product Family Product -> Modems P/N RF GPS Cellular LAN WiFi Linux CC1310 L70 xG91 Linkit 7688 4G+GPS+WiFi+LAN 915 Radio RFN-SMART915T-4NQ-xyz 915Mhz option “y” EG95-NA V V V 4G+GPS+WiFi+LAN 433 Radio RFN-SMART433T-4NQ-xyz 433Mhz V V V 3G+GPS+WiFi+LAN 915 Radio RFN-SMART915T-3GQ-xyz 915Mhz UG V V V 4G+GPS+ 433 Radio RFN-Gate433T-4GQ-xyz 433Mhz V BG96 - - - Naming convention NNN Radio frequency 433 or 915 abc Modem type • 4: 4G, • GN: Global Narrow band LTE, • NA: North America, etc. • 3G: 3G global xyz x: B for battery installed, 0 no y: G:GPS, 0 GPS not present z: SW related 5 RF-Smart – User Manual Rev 1.1 – 12/11/2019 2.2 Hardware block diagram 2.2.1 Option: RFN-SMART915T-4NQ-xyz 6 RF-Smart – User Manual Rev 1.1 – 12/11/2019 2.2.2 Option: RFN-SMART433T-4NQ-xyz 7 RF-Smart – User Manual Rev 1.1 – 12/11/2019 2.2.3 Option: RFN-GATE433T-4GQ-xyz 8 RF-Smart – User Manual Rev 1.1 – 12/11/2019 3. Interface description 3.1 Molex 4 pin connector – Power connector 3.1.1 Power Supply The power supply of the RF-Gate Terminal requires a single voltage source of POWER 6V-55V capable of providing a peak during an active transmission. The RF-Gate Terminal is protected against supply voltage reversal. An internal fuse 1.1A 60V ensures an electrical safety according to EN60950-1. This fuse is not removable. A fast blow fuse of 0.8A is necessary for 24V power supply system (for vehicles). The power supply recommended being any safety approved power supply certified IEC 60950-1 or EN 60950-1 or UL 60950-1 with limited output current up to 2A. The type of the receptacle assembled on the RF-Gate Terminal is 4 pin Micro Mate-N-LOK 3mm (0.11 inch) from MOLEX. Pin Signal name Use 1 POWER Input Power supply range 6-55V 2 Power Enable Control pin to turn ON/OFF Terminal power. When putting this pin to voltage >6V the unit will be turn OFF. When putting this pin OPEN or GND the unit will be turn ON. 3 GND Ground 4 Analog Analog Input 0-30V or current measurement 4-20mA Pin assignment of the power plug including power supply and Power Enable • Male 4-pole plug for power supply To use with MOLEX MICRO FIT 3mm PART NUMBER 43025-0400 3.1.2 Supply voltage requirements The DC power supply must be connected to the POWER input: • Input voltage range 6 - 55V DC • Nominal Voltage 12V DC 9 RF-Smart – User Manual Rev 1.1 – 12/11/2019 • Power Supply current rating: max. 2A @12V (if USB is used, use 3A Power supply) • Power Supply ripple: max. 120mV • Input current in idle mode: 20mA @ 12V • Input average current in communication mode: 100mA @ 12V 3.3 SMA CONNECTORS AND LEDs 3.3.1 SMA Antennas connection The RF-Gate Terminal uses SMA CONNECTORS for ANTENNAS. RF Antenna: In RF 433Mhz use the 433Mhz ANTENNA with 2dB gain or more. In RF 2.4Ghz use the 2.4Ghz ANTENNA with 2dB gain or more. CELLULAR Antenna 4 band 3G ANTENNA with 2.5dB gain. GPS/RF2 Antenna ACTIVE GPS ANTENNA with 25-28dB gain. (in RFN-SMART915-4NQ- x0z, RFN-SMART433-4NQ-x0z is used for cellular Antenna diversity) 3.3.2 LED indications Upon power on, the designated LEDs should act as follows • CELLULAR_B LED Modem Status, when On the Cellular Modem is ON o Fast blinks (around 2 per second) - search for cellular network o Slow blink (every 2 sec) - connected to a cellular network • CELLULAR_A LED turns on when it is connected to the communication server o 2 seconds Slow Blink (200ms ON/1800ms OFF) Low Network Search o 2 seconds Slow Blink (1800ms ON/200ms OFF) modem in IDLE o Fast blink 4 per second, Data Transfer is Ongoing o Always High, Voice calling (not in USE) • RF LED o In STAR versions ▪ RF_B LED blinks on RF activity ▪ RF_A LED blinks when moving the data between the RF and the Smart or 3G Module o In Receiver versions ▪ RF_B LED blinks when receiving an RF tag data transmission ▪ RF_A LED blinks when moving the data to the Smart or 3G Module o In Coordinator Versions ▪ RF_B LED blinks means the RF is not configured ▪ RF_B LED steady ON coordinator is on ▪ RF_B LED steady ON coordinator is in Boot Loader ▪ RF_A LED always off 10 RF-Smart – User Manual Rev 1.1 – 12/11/2019 • RF2_B (GPS) LED SMART TBD, USED SW dependent • RF2_A (GPS) LED GPS blinks one per seconds if GPS present 3.4 SIM DRAWER OPTION CELLULAR COORDINATOR Please insert the SIM card on the following direction into the SIM push-push. 3.4 USB connector In 3G versions, for programming and debugging the Telit GSM module In Smart Version the USB is connected to a USB Hub managed by the Linux, any standard USB2 device can be connected to this port (max current supply 500mA fuse protected) (Managed by Linux, required user SW and device drivers to operate it) 11 RF-Smart – User Manual Rev 1.1 …

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Date: 04/17/2018 VCB_F-01: Operating Procedures Form – FCC Confidentiality v02 Page 1 of 1 RF Networks Ltd. Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: 2AR6S-SMART915 Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Exhibit Type File Name 1. Block Diagram, 2. Schematics, 3. Operational Description 1. 2AR6S-SMART915 -Block diagram 2. 2AR6S-SMART915 -SCH 3. 2AR6S-SMART915 -Operational description 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. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Pursuant to DA04-1705 June 15, 2004 of the Commission’s public notice, we also request temporary confidential treatment of information accompanying this application as outlined below for an initial period of 180 days: - internal/external photos, - test setup photos, - user manual, Signature: Contact name: Claudio Cukierkopf Company name: RF Networks Ltd. Address: 19a, Sheshet Hayamim St', Binyamina, Israel

RF Networks Ltd. Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 Date: 2020-4-15 SUBJECT: FCC Application for (FCC ID: 2AR6S-SMART915) To Whom It May Concern: We, the undersigned, hereby authorize Aaron Ma in Shenzhen Huaxia Testing Technology Co., Ltd at 1F., Block A of Tongsheng Technology Building, Huahui Road, Dalang Street, Longhua District, Shenzhen, China on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by Shenzhen Huaxia Testing Technology Co., Ltd on our behalf shall have the same effect as acts of our own. This is to advise that we are in full compliance with the Anti- Drug Abuse Act. We, the applicant, are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Sincerely,

FCC ID:2AR6S-SMART915 FCC ID:2AR6S-SMART915 FCC ID:2AR6S-SMART915 FCC ID:2AR6S-SMART915

Labelsize:5.5x3.2cm

FCC ID:2AR6S-SMART915 FCC ID:2AR6S-SMART915 FCC ID:2AR6S-SMART915 FCC ID:2AR6S-SMART915 FCC ID:2AR6S-SMART915 FCC ID:2AR6S-SMART915 915 ANT

Shenzhen Huaxia Testing Technology Co., Ltd 1F., Block A of Tongsheng Technology Building,Huahui Road, Dalang Street, Longhua District, Shenzhen, China Telephone: +86-755-26648640 Fax:+86-755-26648637 Website:www.cqa-cert.com Report Template Version: V04 Repor tTemplate Revision Date: 2018-07-06 RF Exposure Evaluation Report The test report is effective only with both signature and specialized stamp, The result(s) shown in this report refer only to the sample(s) tested. Without written approval of CQA, this report can’t be reproduced except in full. Report No. : CQASZ20200200069E-02 Applicant:RF Networks Ltd. Address of Applicant:19a, Sheshet Hayamim St'. Binyamina, Israel Equipment Under Test (EUT): EUT Name:Gateway Model No.:RFN-SMART915T-4NQ-xyz Brand Name:N/ A FCC ID:2AR6S-SMART915 Standards: 47 CFR Part 1.1307 47 CFR Part 1.1310 KDB447498D01 General RF Exposure Guidance v06 Date of Receipt:2020-02-21 Date of Test:2020-02-21 to 2020-03-13 Date of Issue:2020-03-13 Test Result :PASS* * In the configuration tested, the EUT complied with the standards specified above. Tested By： ( Tom chen ) Reviewed By: (Aaron Ma ) Approved By: ( Jack Ai ) Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20200200069E-02 Page: 2 of 6 1Version Revision History Of Report ReportNo.Version Description Issue Date CQASZ20200200069E-02Rev.01 Initial report 2020-03-13 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20200200069E-02 Page: 3 of 6 2 Contents Page 1 VERSION......................................................................................................................................................................2 2CONTENTS..................................................................................................................................................................3 3 GENERAL INFORMATION........................................................................................................................................4 3.1 C LIENTINFORMATION................................................................................................................................................4 3.2 G ENERALDESCRIPTION OFEUT................................................................................................................................4 4 SAR EVALUATION.....................................................................................................................................................5 4.1 RF E XPOSURECOMPLIANCEREQUIREMENT..............................................................................................................5 4.1.1 Limits................................................................................................................................................................5 4.1.2 Test Procedure...............................................................................................................................................5 4.1.3 EUT RF Exposure..........................................................................................................................................6 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20200200069E-02 Page: 4 of 6 3 General Information 3.1 Client Information Applicant: RF Networks Ltd. Address of Applicant: 19a, Sheshet Ha yamim St'. Binyamina, Israel Manufacturer: RF Networks Ltd. Address of Manufacturer: 19a, Sheshet Hayamim St'. Binyamina, Israel 3.2 General Description of EUT Product Name: Gateway Model No.: RFN-SMART915T-4NQ-xyz Trade Mark: N/A Hardware Version: A Software Version: 2.0.0 Operation Frequency:903MHz~926MHz Modulation Type:GFSK Number of Channel:24 Product Type:MobilePortableFix Location Test Software of EUT:Radio Test Util (manufacturer declare ) Antenna Type: External antenna Antenna Gain: 5dBi EUT Power Supply: DC24V Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20200200069E-02 Page: 5 of 6 4 SAR Evaluation 4.1 RF Exposure Compliance Requirement 4.1.1 Limits According to FCC Part1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in part1.1307(b) F= Frequency in MHz Friis Formula Friis transmission formula: Pd = (Pout*G)/(4* Pi * R 2) Where Pd = power density in mW/cm2 Pout = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 R = distance between observation point and center of the radiator in cm Pd id the limit of MPE, 1 mW/cm2 . If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance r where the MPE limit is reached. 4.1.2 Test Procedure Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20200200069E-02 Page: 6 of 6 4.1.3EUT RF Exposure For 915 Measurement Data GFSK mode Test channelPeak Output Power (dBm) Tune up tolerance (dBm) Maximum tune-up Power (dBm)(mW) Lowest(2402MHz)10.3810±11112.589 Middle (2440MHz)10.1710±11112.589 Highest(2480MHz)10.0210±11112.589 The worst case: Maximum tune-up Power (mW) Antenna Gain (dBi) Power Density at R = 20 cm (mW/cm 2 ) LimitResult 12.58950.00791.0PASS Note: 1) Refer to report No. CQASZ20200200069E-01 for EUT test Max Conducted Peak Output Power value. 2) Pd = (Pout*G)/(4* Pi * R 2 )=(12.589 *3.16)/(4*3.1416*20 2 )=0.0079

Shenzhen Huaxia Testing Technology Co., Ltd 1F., Block A of Tongsheng Technology Building,Huahui Road, Dalang Street, Longhua District, Shenzhen, China Telephone: +86-755-26648640 Fax:+86-755-26648637 Website:www.cqa-cert.com Report Template Version: V04 Report Template Revision Date: 2018-07-06 TEST REPORT The test report is effective only with both signature and specialized stamp, The result(s) shown in this report refer only to the sample(s) tested. Without written approval of CQA, this report can’t be reproduced except in full. Report No. : CQASZ20200200069E-01 Applicant:RF Networks Ltd. Address of Applicant:19a, Sheshet Hayamim St'. Binyamina, Israel Equipment Under Test (EUT): EUT Name:Gateway Model No.:RFN-SMART915T-4NQ-xyz Brand Name:N/ A FCC ID:2AR6S-SMART915 Standards:47 CFR Part 15, Subpart C Date of Receipt:2020-02-21 Date of Test:2020-02-21 to 2020-03-13 Date of Issue:2020-03-13 Test Result :PASS* *In the configuration tested, the EUT complied with the standards specified above Tested By： ( Tom chen ) Reviewed By: (Aaron Ma ) Approved By: ( Jack Ai ) Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20200200069E-01 Page: 2 of 35 1Version Revision History Of Report ReportNo.Version Description Issue Date CQASZ20200200069E-01Rev.01 Initial report 2020-03-13 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20200200069E-01 Page: 3 of 35 2 Test Summary Test ItemTest RequirementTest methodResult Antenna Requirement 47 CFR Part 15, Subpart C Section 15.203/15.247 (c) ANSI C63.10 2013PASS AC Power Line Conducted Emission 47 CFR Part 15, Subpart C Section 15.207 ANSI C63.10 2013N/A Conducted Peak Output Power 47 CFR Part 15, Subpart C Section 15.247 (b)(3) ANSI C63.10 2013PASS 6dB Occupied Bandwidth 47 CFR Part 15, Subpart C Section 15.247 (a)(2) ANSI C63.10 2013PASS Power Spectral Density 47 CFR Part 15, Subpart C Section 15.247 (e) ANSI C63.10 2013PASS Band-edge for RF Conducted Emissions 47 CFR Part 15, Subpart C Section 15.247(d) ANSI C63.10 2013PASS RF Conducted Spurious Emissions 47 CFR Part 15, Subpart C Section 15.247(d) ANSI C63.10 2013PASS Radiated Spurious Emissions 47 CFR Part 15, Subpart C Section 15.205/15.209 ANSI C63.10 2013PASS Restricted bands around fundamental frequency (Radiated Emission) 47 CFR Part 15, Subpart C Section 15.205/15.209 ANSI C63.10 2013PASS N/A: Not Applicable, the EUT is powered by DC. Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20200200069E-01 Page: 4 of 35 3 Contents Page 1 VERSION.......................................................................................................................................................................... 2 2 TEST SUMMARY............................................................................................................................................................ 3 3CONTENTS...................................................................................................................................................................... 4 4 GENERAL INFORMATION........................................................................................................................................... 5 4.1 C LIENTINFORMATION................................................................................................................................................. 5 4.2 G ENERALDESCRIPTION OFEUT................................................................................................................................. 5 4.3 A DDITIONALINSTRUCTIONS........................................................................................................................................7 4.4 T ESTENVIRONMENT....................................................................................................................................................8 4.5 D ESCRIPTION OFSUPPORTUNITS................................................................................................................................8 4.6 S TATEMENT OF THE MEASUREMENT UNCERTAINTY....................................................................................................9 4.7 T ESTLOCATION.........................................................................................................................................................10 4.8 T ESTFACILITY...........................................................................................................................................................10 4.9 D EVIATION FROMSTANDARDS..................................................................................................................................10 4.10 O THERINFORMATIONREQUESTED BY THECUSTOMER.......................................................................................... 10 4.11 E QUIPMENTLIST......................................................................................................................................................11 5 TEST RESULTS AND MEASUREMENT DATA......................................................................................................12 5.1 A NTENNAREQUIREMENT.......................................................................................................................................... 12 5.2 C ONDUCTEDPEAKOUTPUTPOWER..........................................................................................................................13 5.3 6 DBOCCUPYBANDWIDTH........................................................................................................................................ 16 5.4 P OWERSPECTRALDENSITY.......................................................................................................................................19 5.5 B AND-EDGE FORRF CONDUCTEDEMISSIONS...........................................................................................................22 5.6 S PURIOUSRF CONDUCTEDEMISSIONS..........................................…

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FCC ID:2AR6S-SMART915 1 Photographs - EUT Test Setup 1.1 Radiated Spurious Emission 9KHz~30MHz: 30MHz~1GHz: FCC ID:2AR6S-SMART915 Above 1GHz: