Certification Exhibit FCC ID: U9O-SM240 IC: 7084A-SM240 FCC Rule Part: 15.247 IC Radio Standards Specification: RSS-210 ACS Project Number: 12-2121 Manufacturer: Synapse Wireless, Inc. Model: SM240 User Manual 3998 FAU Blvd.
DATA SHEET ® RF Engine 200 Series Model Number: SM240 Part Numbers: SM240PP1 Document Revision v1.0 © 2012 Synapse, All Rights Reserved All Synapse products are patented or patent pending Specifications are subject to change without notice – confirm that data is current Synapse, the Synapse logo, SNAP, and Portal are all registered trademarks of Synapse Wireless, Inc.
Model SM240 Data Sheet ©2012 Synapse Wireless, Inc. · · Document Number 430154-01A 500 Discovery Drive, Huntsville, AL 35806 · 256-852-7888 · Page 2 of 12 · synapse-wireless.
Table of Contents 1.0 SM240 OEM Module Overview 1.1 Specifications 1.2 Electrical Characteristics 1.3 Mechanical Drawings 1.4 Board Mounting Configurations 2.0 Agency Certifications 2.1 United States (FCC) 2.1.1 OEM Labeling Requirements 2.1.2 FCC Notices 2.1.3 FCC Approved Antennas 2.2 Canada (IC) 2.2.1 OEM Labeling Requirements Model SM240 Data Sheet ©2012 Synapse Wireless, Inc.
1.0 RF Engine 200 Series OEM Modules Overview The RF Engine 200 Series (Model Number SM240) is an IEEE 802.15.4, low power, highly-reliable solution to embedded wireless control and monitoring network needs that require high data rates. The SM240 embeds Synapse’s SNAP OS, the industry’s first Internet-enabled, wireless mesh network operating system into the Atmel ATmega128RFA1 single-chip AVR® microcontroller with an integrated transceiver that delivers up to 2Mbits/sec.
Figure 1.0 Block diagram showing the major subsystems comprising the SM240 1.1 Specifications Table 1.0. SM240 Specifications Outdoor LOS Range Performance Transmit Power Output RF Data Rate Receiver Sensitivity Supply Voltage Transmit Current (Typ@3.3V) Idle/Receive Current (Typ@3.3V) Power-down Current (Typ@3.
1.2 Electrical Characteristics Table 1.2. SM240 DC Characteristics Symbol VCC TOP VIH VIL 2 Parameter Condition Supply Voltage Operating Temp Input Hi Voltage Input Low Voltage VOL Output Low Voltage VOH Output High Voltage ILIN TX-ICC RX-ICC SHDN-ICC In Leakage Current Transmit Current Receive Current Sleep Current Min Typ 1 Max Units 3.3 3.6 85 0.4 V °C V V 0.4 V 2.7 -40 VCC - 0.
1.3 Mechanical Drawings Figure 1.1 shows the PCB layout of the F antenna, and the keep out area for the Fantenna. Recommended Antenna: Figure 1.1 The antenna pattern should be present on the top and bottom layer of the PCB. The antenna patters should be connected by sufficient vias to maintain an impedance of 50 ohms. There should be no plane or trace on the inner layers between the antenna patterns.
Table 1.5 – Sample PCB Layer Stackup 1.4 Board Mounting Considerations The SM240 module is designed to mount directly onto the host board. Picture 1.1 shows an SM240 module plugged in to a host board. Picture 1.1 shows the SM240 with PCB F antenna mounted to the host board. SM240 Mounted Picture 1.1 SM240 Mounted To Host Board Model SM240 Data Sheet ©2012 Synapse Wireless, Inc.
2.0 Agency Certifications 2.1 United States (FCC) The Model SM240 modules comply with Part 15 of the FCC rules and regulations. Compliance with the labeling requirements, FCC notices and antenna usage guidelines is required. In order to comply with FCC Certification requirements, the Original Equipment Manufacturer (OEM) must fulfill the following requirements. 1. 2. 2.1.1 The system integrator must place an exterior label on the outside of the final product housing the SM240 Modules. Figure 2.
WARNING: This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interferences, and (2) this device must accept any interference received, including interference that may cause undesired operation. NOTICE: OEM’s must certify final end product to comply with unintentional radiators (FCC Section 15.107 and 15.109) before declaring compliance of their final product to Part 15 of the FCC Rules.
RF Exposure WARNING: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator and your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. NOTICE: The preceding statement must be included as a CAUTION statement in OEM product manuals in order to alert users of FCC RF Exposure compliance. 2.
Table 2.2. Approved IC Antennas Part Number Type Gain Application Min. Separation N/A Inverted F PCB etch 0.0 dBi Fixed/Mobile 20 cm. 2.2.1 OEM Labeling Requirements Labeling requirements for Industry Canada are similar to those of the FCC. A clearly visible label on the outside of the final product housing must display the contents shown in Figure 2.2 below. MANUFACTURERS NAME BRAND NAME or TRADE NAME MODEL: Contains IC: 7084A-SM240 Figure 2.
