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 Date Signature Zhao Pengjun Copyright © 2018 Honeywell Analytics, All rights reserved. Honeywell Confidential and Proprietary Revision –1.
RAE Systems by Honeywell Release Histroy Rev. Date Author Descripition 1.0 May 10, 2016 Wang Kai Initial draft 2.0 Aug 29, 2018 Wang Kai update Copyright © 2018 Honeywell Analytics, All rights reserved. Honeywell Confidential and Proprietary Revision –1.
RAE Systems by Honeywell Contents 1. 2. Section1: ............................................................................................................................................... 4 1.1 Summary: ................................................................................................................................ 4 1.2 Key Features:.......................................................................................................................... 4 Section2: .............
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) 3.6V~7.
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.
RAE Systems by Honeywell 3. Section3: 3.1 Modem Characteristics: 3.1.1 Electric Characteristics Test conditions (unless otherwise stated), VDD=5V, Tamb=25°C Parameters Range Unit Condition VDD 3.3 ~ 6.6 V A01-1117-000 VDD 3.3 ~ 7.
RAE Systems by Honeywell 3.1.3 Module Interfaces characteristics Parameters UART Maximum Baud Rate GPIO Output Voltage (VOH/VOL) GPIO Input Voltage (VIH/VIL) Real Time Oscillator Frequency 3.2 Range Unit 38.4 kbps 0.7VCC/ 0.2VCC V 0.7VCC/0.2VCC V 32.768 kHz Condition -10/ 5mA VCC = 3.3V PIN Description: Copyright © 2018 Honeywell Analytics, All rights reserved. Honeywell Confidential and Proprietary Revision –1.
RAE Systems by Honeywell PIN description: 3.3 PIN Pin Name Description I/O 1 VDD 2 Reset Active Low Input 3 Wakeup Active Low Input 4 DGND 5 UART_TXD1 6 GND 7 UART_RXD1 8 CD NA Output 9 RTS NA I/O 10 CTS NA I/O Range 3.3V~6.6V for RFD Range 3.3V~7.2V for HOST Ground UART transmit output Output GND UART receive input Input 900MHz Antenna Specifications Antenna 1: Parameters Range Unit Frequency Band 902-928 MHz Bandwidth (typ.) 30 MHz Peak Gain (typ.) 2.
RAE Systems by Honeywell Antenna 2: Parameters Range Unit Frequency Band 902-928 MHz Bandwidth (typ.) 30 MHz Peak Gain (typ.) 3 dBi VSWR 2.5 (max) Polarization Linear Pattern Omni-directional Impedance 50 Ω Dimensions 190mm mm Connector Condition TNC Copyright © 2018 Honeywell Analytics, All rights reserved. Honeywell Confidential and Proprietary Revision –1.
RAE Systems by Honeywell 3.4 Physical Characteristics Parameter Range 69.85 x 61.85 x Size 13.0 Operation Temperature Range Operation Relative Humidity Range Unit Condition mm -40 to +60 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.
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 Pending IC 20969-RM900BM1 Pending RED Intrinsic Safety Design 5.
RAE Systems by Honeywell 6. Section6 6.1 FCC & IC application: This device complies with Part 15 of the FCC Rules / Industry Canada licenceexempt 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 présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence.
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.
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.
