Shenzhen Topband Co.,Ltd. TB89W01 product manual Address:
Topband Industrial Park, Liyuan Industrial Zone, Tangtou, Shiyan, Baoan,Shenzhen, 518108, Guangdong, China Date Revision Content 2023/06/08 N/A Revised By Liyixiong Version 1.0 Shenzhen Topband Co.,Ltd. www.topband.com.cn Contents 1. Introduction 2. Features 3. General Specification 4. Label 5.Certification Shenzhen Topband Co.,Ltd. www.topband.com.cn 1. Introduction The TB89W01 module is an ideal solution for sub-GHz Internet of Things applications in smart homes, security, lighting, building automation, and metering. The high-performance sub-GHz radio provides long range capabilities and is not susceptible to 2.4 GHz interference from technologies like Wi-Fi. The single die, multi-core solution, provides industry leading security, low power consumption with fast wakeup times, and an integrated power amplifier to enable the next level of secure connectivity for IoT devices. KEY FEATURES:32-bit ARM Cortex-M33 core with 78MHz maximum operating frequency. Up to 512 kB of flash and 64 kB of RAM. Energy-efficient radio core with low active and sleep currents. Integrated PA with up to 20 dBm (sub-GHz) TX power. 2. Features Low Power Wireless System-on-Chip High Performance 32-bit 78 MHz ARM Cortex-M33 with DSP instruction and floating-point unit for efficient signal processing Up to 512 kB flash program memory Up to 64 kB RAM data memo Sub-GHz radio operation TX power up to +20 dBm Low Energy Consumption 3.8 mA RX current at 915 MHz (4.8 kbps O-QPSK) High Receiver Performance
-125.8 dBm sensitivity @ 4.8 kbps 915 MHz O-QPSK 3. General Specification 3.1 General Speficication Model Name Product Description Dimension Operating temperature a,b Storage temperature Humidity Antenna Specification Manufacturer Address TB89W01 915MHz communication module L x W : 16.5 x 18 mm
-30C to 85C
-40C to 85C Operating Humidity 10% to 95% Non-Condensing Shenzhen Topband Co.,Ltd. Topband Industrial Park,LiYuan Industrial Zone, ShiYan Town, Bao'An District, Shenzhen 518108 China TB89W01 Antenna 0.37 dBi for Charging Station ANT, 2.60 dBi for Robotic Lawn Mower ANT Antenna model Antenna Gain a. The operating temperature 65 to 85C is feasible at conditional environment. Shenzhen Topband Co.,Ltd. www.topband.com.cn Please examine the reliability on final product. b. Functionality is guaranteed across this range of temperature. Optimal RF performance as specified in the data sheet, however, is guaranteed only for 10C to 55C. 3.2 Voltage 3.2.1Absolute Maximum Ratings Symbol VBAT Description Input supply Voltage Min. Max.
-0.3 Unit V 3.3 3.2.2Recommended Operating Rating The module requires two power supplies: VBAT and VDDIO. Operating Temperature VBAT 4. Label Min. Typ. Max. Unit
-30 3.0 deg.C V 85 3.6 25 3.3 5.Certification FCC 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 or more 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. This equipment complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful Shenzhen Topband Co.,Ltd. www.topband.com.cn interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. Any changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. Please notice that if the FCC identification number is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following: Contains FCC ID: 2ADDW-RF915 any similar wording that expresses the same meaning may be used. FCC RF Radiation Exposure Statement Caution: To maintain compliance with the FCCs RF exposure guidelines, place the product at least 20cm from nearby persons. IC Statement This device complies with Industry Canadas licence-exempt RSSs. Operation is subject to the following two conditions: (1) This device may not cause interference;
and (2) This device must accept any interference, including interference that may cause undesired operation of the device. Le prsent appareil est conforme aux CNR dIndustrie Canada applicables aux appareils radio exempts de licence. Lexploitation est autorise aux deux conditions suivantes : (1) lappareil ne doit pas produire de brouillage; (2) lutilisateur de lappareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible den compromettre le fonctionnement. Please notice that if the ISED certification number is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following: Contains IC: 23804-RF915 any similar wording that expresses the same meaning may be used. l'appareil hte doit porter une tiquette donnant le numro de certification du module d'Industrie Canada, prcd des mots Contient un module d'mission , du mot IC: 23804-RF915 ou d'une formulation similaire exprimant le mme sens. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. Cet quipement doit tre install et utilis avec un minimum de 20 cm de distance entre la source de rayonnement et votre corps. Shenzhen Topband Co.,Ltd. www.topband.com.cn