RBF Wireless Communication Chip

Long-Range, Ultra-Secure , Ultra-Low-Power Wireless Chip: Propelling IoT’s New Future

What is RBF Chip

The RBF wireless communication chip is specifically designed for complex scenarios. With five major advantages of ultra-long range, ultra-high security, ultra-low power consumption, ultra-small size, and ultra-high integration, it reshapes the connection landscape of the Internet of Things. This chip can operate stably within a wide temperature range. Innovatively, the chip, crystal oscillator, and antenna are integrated into a 10mm×10mm package. There is no need for external tuning and spectrum compliance procedures, which greatly improves the development efficiency. The chip also supports one-click switching of the world’s mainstream frequency bands, and can easily adapt to various scenarios such as global industrial IoT, smart agriculture, wireless security, and smart buildings.

Support up to 3,500m Long Range Communication in open space

Ultra-low Power Consumption

(Standby mode =700nA)
Support to be powered by battery easily

Safer and more reliable data transmission with the edge-cutting technologies

Versatile Frequency Options

Available in 433 MHz, 868 MHz, and 915 MHz frequency bands, the RBF SiP module ensures global compatibility

Compact Design

Efficient Development

Integration of chip, crystal oscillator and antenna boosts development efficiency by 60%

Wide Temperature Standard

Stable operation within a wide temperature range, suitable for various harsh working scenarios

Unleash the potential of chips and empower the Internet of Everything

Roombanker offers a highly integrated standard SDK, seamlessly covering every aspect from sensors to gateways. With flexible API calls, it enables developers to rapidly establish an intelligent device ecosystem. This SDK boasts remarkable dual-scenario adaptability. On the sub-device side, it focuses on low power consumption, stable networking, and intelligent management. On the gateway side, it achieves device categorization, security control, and cross-device collaboration. Thanks to standardized interfaces and modular design, developers can quickly integrate functions, significantly shortening the product time-to-market and effectively reducing development costs.

Lightweight development, focusing on core functions

Provide global control and build an intelligent ecosystem

How Roombanker Empowers Your Enterprise

“From Standalone to Intelligent: Make Your Devices Just a Tap Away”

You don’t need to form a technical team. With the RBF chip, gateway, and customized APP, you can build an intelligent system in three steps. Complete intelligent transformation in 3-6 months and seize market opportunities.

Hardware Upgrade

Embed the RBF chip (ultra-small size/ultra-low power consumption) in your device terminal to quickly achieve the device's networking capability.

Cloud Empowerment

Provide a customized gateway, supporting the access of a large number of devices and stable

APP Development

Combined with your actual usage needs, we will develop an exclusive APP for you, supporting functions such as remote control, data visualization, and OTA upgrade.

“From 100 Meters to 3,500 Meters: Make Your IoT Reach Farther and More Powerful”

There is no need to overthrow the original system. Just replace it with an RBF chip to easily achieve ultra-long-distance, ultra-high-security and stable communication, unlocking broader application scenarios and commercial values.

Hardware Upgrade

Replace the original Bluetooth/Zigbee module with an RBF chip while retaining the original system architecture.

Software Support

Provide an SDK (Software Development Kit) and API (Application Programming Interface) to quickly integrate into the existing system.

Scenario Expansion

Through the ultra-long and stable communication of 3,500 meters, it supports the interconnection of devices in a more extensive environment.

RBF Performance Comparison with Zigbee and LoRa

RBF protocol outshines ZigBee and LoRa with remarkable advantages. It features an extended communication range, high-speed data transmission, enhanced security, and lower power consumption. Chips equipped with the RBF protocol stand out in intelligent wireless IoT scenarios. They effortlessly meet diverse requirements, fueling the development of the industry.

	RBF	Zigbee	LoRa
Modulation	DSSS/FSK	DSSS	CSS
Standard	IEEE802.15.4 Like MAC	IEEE802.15.4 MAC	LoRaWAN
Spectrum	Sub-GHz	2.4GHz	Sub-GHz
Speed	2 kbps-1 Mbps	250 kpbs	0.3-50 kbps
Distance	3.5 km	0.1 km	1 km - 10 km
Device Access	Random Access + TDMA	Random Access	FDMA Random Access
Topology	Star	Mesh	Star
Power Consumption	Standby Power < 2uA	Standby Power Approx. 2uA	Standby Power Approx. 2uA
Encryption	AES-CCM + Random Number Key	AES-CCM	AES-128
OTA	Support (Multicast, Background Updates)	Support	Support
Pros & Cons	Real-time Downlink Data Transmission in Low-power Mode: 2-second downlink broadcast window with power consumption less than 15uA; FHSS Frequency Hopping: anti-interference and maximize spectrum utilization; TDMA: improve channel utilization; OTA Multicast & Background Transmission: easier and efficient for multi-device firmware updates.	Rich ecosystem; Shorter Transmission Distance: suitable for in-home applications; Extensive Protocol Stack: require more resources and higher costs.	Large Capacity: a gateway chipset has 8 independent channels allowing for FDMA, accommodating extensive connected devices. Spread Spectrum Modulation: high sensitivity, excellent signal-to-noise ratio, good tolerance to frequency deviations or variations in crystal oscillators, and fine adaptability to environmental conditions.

Versatile Applications: The RBF Chip in Action

Integrating RBF chips is effortless, turning your ideas into reality. Across wireless security, smart buildings, industrial IoT, and smart agriculture, RBF chips unlock industry potential and drive growth.