CC1101 Multi Band Low-Power Wireless Module with SMA Antenna, Wireless transceiver Module 315/433/868/915MHz

CC1101 is a low-power, high-performance wireless network transceiver chip that operates below 1 GHz. This module is designed for wireless applications with strict requirements for power consumption and cost, and can operate stably in the ISM (Industrial, Scientific, and Medical) and SRD (Short Range Device) frequency bands of 315MHz, 433MHz, 868MHz, and 915MHz. It is controlled through an efficient SPI interface, with flexible configuration, greatly simplifying the design of wireless protocols. Whether it's industrial monitoring or smart home, CC1101 is an ideal choice. TECHNICAL SPECIFICATIONS： For your convenience in quickly understanding, I have organized the core parameters into the table below ATTRIBUTE PARAMETER VALUE frequency range： 300-348 MHz, 387-464 MHz, 779-928 MHz Typical application frequency： 315MHz, 433MHz, 868MHz, 915MHz Working Voltage： 1.8V - 3.6V DC Programmable output power, up to： +12 dBm High receiving sensitivity： -116 dBm Maximum data rate： 500 kbps interface type： SPI Operating Temperature: -40℃ ~ +85℃ PRODUCT FEATURES: Excellent RF performance: With high sensitivity and programmable output power, it can ensure excellent receiver selectivity and blocking performance in different environments. Powerful digital capabilities: Supports flexible packet processing systems with synchronous word detection, address checking, automatic CRC processing, and other functions. Simultaneously providing digital RSSI output and Link Quality Indicator (LQI) for evaluating signal strength. Low power consumption feature: Not only does the sleep mode have extremely low power consumption, but its wake-up time is also very fast. It only takes 240 μ s to switch from sleep mode to receive or send mode, which is very suitable for devices powered by batteries and requiring wireless wake-up function. Easy to integrate: requiring fewer external components, no need for external filters or RF switches.

• MULTI BAND SUPPORT：Covering multiple ISM/SRD frequency bands including 315MHz, 433MHz, 868MHz, and 915MHz.
• LOW-POWER DESIGN：Specially designed for extremely low-power wireless applications, instantaneous maximum operating current:<30mA
• HIGH SENSITIVITY：High sensitivity, CC1101 wireless module operating voltage: 1.8-3.6V, maximum transmission power under specific conditions: 10mW (+10dBm).
• STABLE TRANSMISSION：Supports multiple modulation formats and configurable data rates up to 500 kbps
• PRODUCT FEATURES：CC1101 wireless module has sufficient transmission power, good spectrum characteristics, small harmonics, small channel crosstalk, and ultra small size