Company Profile
Shenzhen Hope Microelectronics Co., Ltd. (hereinafter referred to as “HOPERF”), established in 2004, is primarily engaged in the research, development, production, and sales of wireless communication RF chips and modules centered on Sub-1GHz wireless communication technology, as well as high-precision sensor chips. The Company is one of the few chip design enterprises in China that possesses full-chain independent R&D capabilities for Sub-1GHz wireless communication RF chips.HOPERF is dedicated to the R&D and advancement of IoT wireless communication transmission and data acquisition technologies. Through years of technological accumulation, the Company has evolved into a system-level IoT service provider integrating RF chip design, firmware and protocol development, application development, and testing. Its independently developed Sub-1GHz wireless communication RF chips serve as fundamental infrastructure chips critical to the IoT sector.
Main Business
HOPERF specializes in the R&D, manufacturing, and sales of core components for the Internet of Things (IoT). Focusing on wireless connectivity and intelligent sensing, the company has developed a comprehensive product portfolio consisting of wireless RF chips, wireless RF modules, and high-precision sensor chips.In the field of wireless connectivity, HOPERF focuses on Sub-1GHz wireless communication technology and has established full-chain self-developed capabilities for Sub-1GHz RF chips. The company’s products cover three major product families: single transmitter/receiver chips, transceiver chips, and SoC/SiP solutions. Supporting multiple communication modes including OOK and FSK, these products are widely used in building security, smart home, consumer electronics, automotive electronics, smart cities, and industrial IoT applications.Based on its self-developed RF chip technologies, HOPERF has further developed Sub-1GHz and 2.4GHz wireless RF modules, integrating RF matching circuits, peripheral circuits, and application-oriented designs. Featuring high reliability, low power consumption, and strong anti-interference performance, these modules effectively simplify customers’ development processes and accelerate the deployment of IoT terminal products.In the field of intelligent sensing, HOPERF focuses on high-precision sensor chips, primarily integrated pressure sensor solutions. By combining MEMS sensing elements with self-developed high-precision signal conditioning ASICs, the company enables accurate acquisition and digital output of physical parameters such as pressure and temperature. These products are widely applied in smart home, consumer electronics, smart cities, outdoor sports, automotive electronics, tracking and positioning, and gas measurement applications.
Main Products
CMT2310AW
Description：
The CMT2310A is an ultra-low power, high-performance, OOK / 2 (G)FSK / 4 (G)FSK based Wi-SUN RF transceiver, applicable to various applications within the 113 – 960 MHz frequency band. The product is part of the CMOSTEK NextGenRFTM product family which covers a complete product line consisting of transmitters, receivers and transceivers. The high-density integration of CMT2310A simplifies the required BOM in system design. With Tx power reaching +20 dBm and sensitivity reaching -122 dBm, it can achieve optimized performance of application RF links. Through providing multiple data packet formats and code methods, this product ensures the flexible supporting of various applications. Besides, the CMT2310A provides functions such as 128-byte Tx/Rx FIFO, multiple GPIO and interrupt configurations, Duty-Cycle mode, LBT(listen before talk), high-precision RSSI, LBD, power on reset, low-frequency clock output, quick frequency hopping, squelch, etc., which allows more flexible application design and gains more product differentiation capability.
Application:
- Automatic meter reading
- Home security and building automation
- ISM-band data communication
- Industrial monitoring and control
- Remote control and security system
- Remote key entry
- Wireless sensor node
- Tag reader and writer
HM-BT2401DA
Description：
The HM-BT2401DA is a high-performance BLE 6.0 Channel Sounding module based on SoC chip design. It supports both Initiator and Reflector roles for ranging and integrates dual PCB antennas with optional external dual antennas for high-precision distance measurement. Featuring a high-performance 2.4 GHz RF, low current consumption, AI/ML hardware accelerators, and secure vault capabilities, the module is also an ideal choice for low-power Bluetooth and mesh wireless communication. IoT device manufacturers can create smart, robust, and energy-efficient products resistant to remote and local network attacks. With rich resources and powerful performance, the module supports secondary development. Based on specific firmware, it can easily configure the module and enable wireless data transparent transmission through communication with an external MCU. It supports both BLE master and slave roles, allowing it to act as a master to scan and connect to slave BLE devices or as a slave to quickly establish wireless connections and data communication with BLE masters like smart phones and tablets. The module requires very few external MCU resources, simplifying the development process.
Application:
- Smart Lock Proximity Unlocking
- Indoor Positioning & Location Tracking
- Warehouse Asset Management
- Pet Tracking Devices
- Smart Tags & Anti-Loss Solutions
- Smart Office Solutions
HM-MT2401
Description：
he HM-MT2401 is a Matter over Thread wireless communication module operating in the 2.4 GHz frequency band. It features a high-performance, highly integrated RF processing chip, the EFR32MG24, with a low-power 32-bit ARM Cortex-M33 core, 1536kB Flash, 256kB RAM, and abundant peripheral resources. The module comes with an integrated PCB antenna and an external antenna connector, supporting various wireless communication technologies such as Matter, Thread, and BLE. It is designed for developing Matter over Thread terminal devices, allowing existing wireless devices to easily upgrade to meet the Matter standard for smart home devices.By simply designing interfaces, you can integrate the HM-MT2401 module into smart home terminal devices like lights, switches, sockets, door locks, curtain motors, doorbells, thermostats, sensors, and more. This upgrade will make your existing terminal devices compliant with the Matter standard. Users can use smartphone smart home apps like the Apple Home App to scan the QR codes of Matter devices. After a few simple steps, they can easily configure Matter devices via Bluetooth and add them to an existing Matter network. Matter devices developed based on the HM-MT2401 module can seamlessly integrate with smart home ecosystems like Google Home, Apple HomeKit, Amazon Alexa, and Samsung SmartThings. This significantly simplifies the product development cycle, accelerates product launches, and enhances the user experience.
Application:
- Lights
- Switches
- sockets
- door locks
- curtain motors
- doorbells
- thermostats
- sensors
HP206W
Description：
The HP206W employs a MEMS pressure sensor with an I²C interface to provide accurate temperature, pressure or altitude data. The sensor pressure and temperature outputs are digitized by a high resolution 24-bit ADC. The altitude value is calculated by a specific patented algorithm according to the pressure and temperature data. Data compensation is integrated internally to save the effort of the external host MCU system. Easy command-based data acquisition interface is available. Typical active supply current is 5.3μA per measurement-second while the ADC output is filtered and decimated by 256. Pressure output can be resolved with output in fractions of a Pascal, and altitude can be resolved in 0.2 meter. Package is surface mount with a stainless-steel cap and is RoHS compliant.
Application:
- High Precision Mobile Barometer or Altimeter
- Industrial Pressure and Temperature Monitoring System
- Waterproof Consumer Electronics
- Outdoor Sports Equipment
- Weather Station
- Ventilation System