CC1101 wireless RF transceiver 315/433/868/915MHZ + SMA antenna wireless module made of high-quality materials, durable. CC1101 supports a wide supply voltage range of 1.8V to 3.6VDC, ensuring compatibility with different power sources. CC1101 Wireless Module with SMA Antenna, 315/433/868/915MHZ, Zigbee, Wireless Transceiver Module CC1101 Wireless Module Working voltage :1.8-3.6V Maximum transmit power: 10mW (+10dBm); CC1101 Wireless Module has enough transmitting power, good spectrum characteristics, small harmonics, small channel crosstalk and ultra small volume. The CC1101 transceiver module is a versatile and powerful wireless communication solution for a wide range of applications. This compact module integrates a low-power RF transceiver and SRD frequency band at 433MHz. With its impressive range, low power consumption, and robust data transmission capabilities, the CC1101 transceiver module is an ideal choice for wireless sensor networks, home automation systems, industrial control applications, and more. Features: Connector: SMA Female Working Voltage: 1.8-3.6V Operating Frequency: 387-464 MHz, 779-928 MHz (With software and antenna modifications) Default Frequency: 433 MHz Maximum Instantaneous Working Current: