FCC ID: SU3RM900B-M1 RAEMesh Radio Module

RAE Systems by Honeywell RAEMesh Sub 1G wireless modem RM900B_M1 Document Information Info Content Author(s) Wang Kai Revision 2.0 Document Status First release Date Aug 29, 2018 Distribution Internal Use Only Approvals Name Zhao Pengjun Date Signature Copyright 2018 Honeywell Analytics, All rights reserved. Honeywell Confidential and Proprietary Revision 1.0 Page 1 of 14 RAE Systems by Honeywell Release Histroy Rev. Date Author Descripition 1.0 2.0 May 10, 2016 Wang Kai Initial draft Aug 29, 2018 Wang Kai update Copyright 2018 Honeywell Analytics, All rights reserved. Honeywell Confidential and Proprietary Revision 1.0 Page 2 of 14 RAE Systems by Honeywell Contents 1. Section1: ............................................................................................................................................... 4 1.1 Summary: ................................................................................................................................ 4 1.2 Key Features:.......................................................................................................................... 4 2. Section2: ............................................................................................................................................... 5 2.1 Technical Description: ......................................................................................................... 5 3. Section3: ............................................................................................................................................... 6 3.1 Modem Characteristics: ....................................................................................................... 6 3.1.1 Electric Characteristics ........................................................................................................ 6 3.1.2 RF Characteristics: ................................................................................................................ 6 3.1.3 Module Interfaces characteristics ..................................................................................... 7 3.2 PIN Description:..................................................................................................................... 7 3.3 900MHz Antenna Specifications ......................................................................................... 8 3.4 Physical Characteristics ..................................................................................................... 10 4. Section4 .............................................................................................................................................. 10 4.1 Typical Application diagram ............................................................................................. 10 4.2 Mounting Information ........................................................................................................ 11 5. Section5 .............................................................................................................................................. 11 5.1 Certification information:.................................................................................................. 11 5.2 Modem information ............................................................................................................ 11 6. Section6 .............................................................................................................................................. 12 6.1 FCC & IC application: ........................................................................................................... 12 Copyright 2018 Honeywell Analytics, All rights reserved. Honeywell Confidential and Proprietary Revision 1.0 Page 3 of 14 RAE Systems by Honeywell 1. Section1:

1.1 Summary:

RM900B_M1 is a high-sensitivity Sub 1GHz IEEE 802.15.4 module, which offers a complete microcontroller/transceiver solution containing all hardware features necessary for development of wireless application. It integrated RM900B_M5 and RF Front END chips, such as LNA, PA, SAW Filter and so on in order to enhance TX power and Receive Sensitivity. 1.2 Key Features:

Frequency Band 902~928MHz Power 3.6 ~ 6.6V (A01-1117-000) Interfaces RF Dimensions 3.6V~7.2V (A01-1117-001) 10-pin 40kbps BPSK in 902~928MHz 69.85 x 61.85 x 13.0 mm Antenna Interface MMCX Operating Temperature Range -40C to +60C Indicators Two LEDs, one red, one yellow (RED1, RED2) Current Consumption idle current < 9mA TX mode @ 25dBm < 300mA RX mode 25mA (typical) RF receive sensitivity

-105dBm at 1% packet error rate for a payload of 20 bytes. FCC and CE compliant RoHS compliant Copyright 2018 Honeywell Analytics, All rights reserved. Honeywell Confidential and Proprietary Revision 1.0 Page 4 of 14 RAE Systems by Honeywell 2. Section2:

2.1 Technical Description:

RM900B_M1 can work from 863~870MHz.Typical frequent is 865.6MHz, 866.4MHz, 868.3MHz and 869.0MHz. It can also work at 902 ~ 924MHz, 10 channels, channel spacing 2MHz. Users can change its TX power, working channel through com tool. RM900B_M1 is a high sensitivity IEEE 802.15.4/ZigBee module. RM900B_M1 integrates RM900B_M5 modem which is a combination of Atmels MCU SMD21 and RF transceiver AT86RF212B, the RM900B_M1 offers superior radio performance. The sub module RM900B_M5 contains Atmels SAMD21 Cotex-M0 Microcontroller, AT86RF212B RF transceiver. The module can be easily mounted on RM900B_M1 PCB with a minimum of required external connection. Neither via-holes nor wires are allowed on the PCB upper layer in area occupied by the module. As a critical requirement, RF_GND pins should be grounded via several holes to be located right next to the pins thus minimizing inductance and preventing both mismatch and losses. Copyright 2018 Honeywell Analytics, All rights reserved. Honeywell Confidential and Proprietary Revision 1.0 Page 5 of 14 RAE Systems by Honeywell 3. Section3:

3.1 Modem Characteristics:

3.1.1 Electric Characteristics Test conditions (unless otherwise stated), VDD=5V, Tamb=25C Parameters Range Unit Condition VDD VDD 3.3 ~ 6.6 3.3 ~ 7.2 V V A01-1117-000 A01-1117-001(HOST) Current Consumption: RX mode 25 mA typical Current Consumption: TX mode Current Consumption: TX mode Current Consumption: TX mode Current Consumption: Normal Current Consumption: idle current 240 220 180 12 9 mA @25dBm,916MHz mA @23dBm,916MHz mA @21dBm,916MHz mA mA 3.1.2 RF Characteristics:

Parameters Range Unit Condition Frequency Range 906~924 MHz NA Version Firmware Number of Channel Channel Spacing 10 2 Transmitter Output Power

+18.50.5 MHz dBm Receiver Sensitivity

-105 dBm PER=1%, PSDU=20 byte On-Air Data Rate TX output/RX input Nominal Impedance 40 50 kbps BPSK Copyright 2018 Honeywell Analytics, All rights reserved. Honeywell Confidential and Proprietary Revision 1.0 Page 6 of 14 RAE Systems by Honeywell 3.1.3 Module Interfaces characteristics Parameters Range Unit Condition UART Maximum Baud Rate 38.4 kbps GPIO Output Voltage

(VOH/VOL) GPIO Input Voltage

(VIH/VIL) Real Time Oscillator Frequency 3.2 PIN Description:

0.7VCC/ 0.2VCC V

-10/ 5mA VCC = 3.3V 0.7VCC/0.2VCC V 32.768 kHz Copyright 2018 Honeywell Analytics, All rights reserved. Honeywell Confidential and Proprietary Revision 1.0 Page 7 of 14 RAE Systems by Honeywell PIN description:

PIN Pin Name Description I/O 1 2 3 4 5 6 7 8 9 10 VDD Range 3.3V~6.6V for RFD Range 3.3V~7.2V for HOST Reset Active Low Wakeup Active Low DGND Ground Input Input UART_TXD1 UART transmit output Output GND GND UART_RXD1 UART receive input CD RTS CTS NA NA NA Input Output I/O I/O 3.3 900MHz Antenna Specifications Antenna 1:

Parameters Range Unit Condition Frequency Band 902-928 Bandwidth (typ.) Peak Gain (typ.) 30 2.5 VSWR 2.5 (max) Polarization Linear Pattern Omni-directional Impedance 50 Dimensions 135mm Connector SMA MHz MHz dBi mm Copyright 2018 Honeywell Analytics, All rights reserved. Honeywell Confidential and Proprietary Revision 1.0 Page 8 of 14 RAE Systems by Honeywell Antenna 2:

Parameters Range Unit Condition Frequency Band 902-928 Bandwidth (typ.) Peak Gain (typ.) 30 3 VSWR 2.5 (max) Polarization Linear Pattern Omni-directional Impedance 50 Dimensions 190mm Connector TNC MHz MHz dBi mm Copyright 2018 Honeywell Analytics, All rights reserved. Honeywell Confidential and Proprietary Revision 1.0 Page 9 of 14 RAE Systems by Honeywell 3.4 Physical Characteristics Parameter Range Unit Condition Size 69.85 x 61.85 x 13.0 mm Operation Temperature Range

-40 to +60 Operation Relative Humidity Range No more than 80%

Mechanical drawing, unit: mm 4. Section4 4.1 Typical Application diagram Copyright 2018 Honeywell Analytics, All rights reserved. Honeywell Confidential and Proprietary Revision 1.0 Page 10 of 14 RAE Systems by Honeywell 4.2 Mounting Information The below diagram shows the recommended PCB layout for RM900B_M5 module. 5. Section5 5.1 Certification information:

FCCID SU3RM900B-M1 20969-RM900BM1 IC RED Intrinsic Safety Design 5.2 Modem information Pending Pending Name Model Number P/N Description RM900B_M1 RM900B_M1 A01-1117-000 PCB ASSY,900MHZ M1 SIZE WIRELESS MODEM BOARD, RM900B-M1 RM900B_M1 RM900B_M1 A01-1117-001 PCB ASSY,900MHZ M1 WIRELESS MODEM ADAPTOR BOARD, HOST Copyright 2018 Honeywell Analytics, All rights reserved. Honeywell Confidential and Proprietary Revision 1.0 Page 11 of 14 RAE Systems by Honeywell 6. Section6 6.1 FCC & IC application:

This device complies with Part 15 of the FCC Rules / Industry Canada licence-

exempt RSS standard(s). Operation is subject to the following two conditions:

(1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Le prsent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorise aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible d'en compromettre le fonctionnement. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Copyright 2018 Honeywell Analytics, All rights reserved. Honeywell Confidential and Proprietary Revision 1.0 Page 12 of 14 RAE Systems by Honeywell Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. Information for the OEM Integrators This device is intended for OEM integrators only. Please see the full grant of equipment document for restrictions. Label Information to the End User by the OEM or Integrators If the FCC ID of this module is not visible when it is installed inside another device, then the outside of the device into which the module is installed must be label with Contains FCC ID: SU3RM900B-M1 and IC: 20969-RM900BM1. Antenna caution This radio transmitter IC:20969-RM900BM1 has been approved by Innovation, Science and Economic Development Canada to operate with the antenna types listed below, with the maximum permissible gain indicated. Antenna types not included in this list that have a gain greater than the maximum gain indicated for any type listed are strictly prohibited for use with this device. Gain of antenna: 3dBi max. Type of antenna: 50ohm, Pole, Monopole Le prsent metteur radio IC:20969-RM900BM1 a t approuv par Innovation, Sciences et Dveloppement conomique Canada pour fonctionner avec les types d'antenne numrs ci dessous et ayant un gain admissible maximal. Les types d'antenne non inclus dans cette liste, et dont le gain est suprieur au gain maximal indiqu pour tout type figurant sur la liste, sont strictement interdits pour l'exploitation de l'metteur. Gain d'antenne: 3dBi maximal Copyright 2018 Honeywell Analytics, All rights reserved. Honeywell Confidential and Proprietary Revision 1.0 Page 13 of 14 RAE Systems by Honeywell Professional installation instruction Installation personal The device is sold to ONLY OEM and can only be installed by hired installers trained by the OEMS. The general public and consumers do not have access to this device. It is designed for industrial and commercial use. Installation is controlled. The hardware is not readily available to average consumer. This Device use TNC and SMA connectors so it requires to be installed by a professional installer. The professional installers are provided with the proper instructions for output power/cable/antenna configurations that meet the FCC rules. These instructions are not given to the end user, and in no case can the end user still have controls to adjust power. External Antenna Use only the antennas which have been approved by the applicant. The non-

approved antenna(s) may produce unwanted spurious or excessive RF transmitting power which may lead to the violation of FCC/ISED limit and is prohibited. Copyright 2018 Honeywell Analytics, All rights reserved. Honeywell Confidential and Proprietary Revision 1.0 Page 14 of 14