User Manual for Lite On Technology models including: WSG300NRC, PPQ-WSG300NRC, PPQWSG300NRC, WSG300NRC Wi-Fi HaLow 802.11ah Module, Wi-Fi HaLow 802.11ah Module
LITE-ON TECHNOLOGY CORP. WSG300NRC PPQ-WSG300NRC PPQWSG300NRC wsg300nrc
USER MANUAL Wi-Fi HaLow 802.11ah Module Model Name: WSG300NRC Brand: LITEON WB300N Specification Page 1/19 2021/10/1 FCC Statement Federal Communication Commission Interference Statement 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 of the following measures: - 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. FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. 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 interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. For product available in the USA/Canada market, only channel 1~11 can be operated. Selection of other channels is not possible. This device and its antenna(s) must not be co-located with any other transmitters except in accordance with FCC multi transmitter product procedures. Referring to the multi transmitter policy, multiple transmitter(s) and module(s) can be operated simultaneously without C2PC. IMPORTANT NOTE: FCC Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20 cm between the radiator & your body. IMPORTANT NOTE: This module is intended for OEM integrator. The OEM integrator is responsible for the compliance to all the rules that apply to the product into which this certified RF module is integrated. Additional testing and certification may be necessary when multiple modules are used. WB300N Specification Page 2/19 2021/10/1 20 cm minimum distance has to be able to be maintained between the antenna and the users for the host this module is integrated into. Under such configuration, the FCC radiation exposure limits set forth for an population/uncontrolled environment can be satisfied. Any changes or modifications not expressly approved by the manufacturer could void the user's authority to operate this equipment. USERS MANUAL OF THE END PRODUCT: In the user's manual of the end product, the end user has to be informed to keep at least 20 cm separation with the antenna while this end product is installed and operated. The end user has to be informed that the FCC radio frequency exposure guidelines for an uncontrolled environment can be satisfied. The end user has to also be informed that any changes or modifications not expressly approved by the manufacturer could void the user's authority to operate this equipment. If the size of the end product is smaller than 8x10cm, then additional FCC part 15.19 statement is required to be available in the user's manual: This device complies with Part 15 of FCC rules. 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. LABEL OF THE END PRODUCT: The final end product must be labeled in a visible area with the following " Contains FCC ID: PPQ-WSG300NRC". If the size of the end product is larger than 8x10cm, then the following FCC part 15.19 statement has to also be available on the label: This device complies with Part 15 of FCC rules. 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. OEM Integrator Checklist The party below will implement the LITE-ON Module in host systems in accordance with the instructions specified in this document and the documents referenced herein. 1.The OEM integrator will ensure the Module is integrated in a host systems using only the approved antenna model(s) described in this document. 2.The OEM integrator will ensure the antenna placement inside the host system willmaintain the required spacing to end user for RF Exposure compliance, as specified in this document. 3.If other radios are integrated inside the host with the LITE-ON Module, the OEM integrator will contact its test lab, TCB or LITE-ON to determine if additional FCC compliance evaluation is required to meet FCC collocation rules. 4.The OEM integrator will ensure end user documentation will contain the specified regulatory wording and ensure the host system and the Module itself are labeled as specified in this WB300N Specification Page 3/19 2021/10/1 document. 5. The OEM integrator will ensure the Module is programmed in the factory with compliant transmit power not exceeding the levels specified in this document. LITE-ON requests that the OEM integrator acknowledge its receipt of this document and the above instructions. You may contact LITE-ON with any questions concerning this document or the responsibilities of the OEM integrator Overview IEEE 802.11ah is a new Wi-Fi standard operating in the Sub 1GHz license-exempt band, offering longer range and lower power connectivity necessary for internet of things (IoT) applications. WSG300NRC contains external RF front end module (FEM) which can increase transmission power up to 23 dBm. Onboard serial flash can be used for OTA software development and with internal 32KB cache memory, it can support execution in place (XIP) feature. 1.1 Module features The main features are represented as follows: · Standard IEEE Std 802.11ahTM-2016 compliant 1/2/4 MHz channel bandwidth support WPA2 PSK support 150 kbps ~ 15 Mbps data rate AP and STA role support · Radio frequency -109 dBm minimum receive sensitivity +23 dBm transmit power 920.5~924.5 MHz frequency band (By replacing RF SAW filter, other frequency band can be supported within 750~950 MHz) · CPU ARM Cortex-M3 for application ARM Cortex-M0 for IEEE 802.11ah WLAN Clock frequencies for both processor (32/48 MHz) · Host interface UART and SPI support for host interface · Peripherals GPIO, ADC, PWM and timers I2C, SPI and UART · Temperature range -40°C to +125°C WB300N Specification Page 4/19 2021/10/1 1.2 Applications Low to high data rate can be applied in various IoT applications like: · Wearable · Home automation · Healthcare · Industrial automation · Safety and security · Smart grid · Multimedia streaming 2. Block Diagram WB300N Specification Page 5/19 2021/10/1 3. Pin Description WB300N Specification Page 6/19 2021/10/1 WB300N Specification Page 7/19 2021/10/1 4. Absolute Maximum Rating WB300N Specification Page 8/19 2021/10/1 5. Operating Condition 5.1 Operating condition 5.2 Current consumption 5.3 Power on sequence WB300N Specification Page 9/19 2021/10/1 6. AC Specifications 6.1 HSPI timing 6.2 SPI Timing WB300N Specification Page 10/19 2021/10/1 6.3 AUXADC Timing 7. 11ah WLAN RF Specifications and Performance 7.1 Transmitter Specifications WB300N Specification Page 11/19 2021/10/1 7.2 Receiver Specifications WB300N Specification Page 12/19 2021/10/1 7.3 Transmitter Performance WB300N Specification Page 13/19 2021/10/1 7.4 Receiver Performance 7.4.1 Receiver Sensitivity WB300N Specification Page 14/19 2021/10/1 7.4.2 Adjacent Channel Rejection (ACR) WB300N Specification Page 15/19 2021/10/1 8. Product Characteristic 8.1 Product Dimension WB300N Specification Page 16/19 2021/10/1 8.2 PAD Dimension WB300N Specification Page 17/19 2021/10/1 8.3 Recommend footprint WB300N Specification Page 18/19 2021/10/1 9. SMT Temperature Sequence (Pb-free) WB300N Specification Page 19/19 2021/10/1Microsoft Word 2016