CC1101 433MHz Wireless Transceiver Module – SMA Antenna RF Communication Module

Upgrade your wireless projects with the CC1101 Wireless Module with SMA Antenna, a versatile and high-performance 433MHz transceiver designed for reliable, long-range communication. Perfect for DIY electronics, IoT devices, embedded systems, and remote controls, this module ensures robust data transmission with low power consumption and flexible programmable features.

The module supports 315/433/868/915MHz ISM bands and multiple modulation methods, including 2-FSK, GFSK, and MSK, giving you stable performance across various wireless applications. With receiver sensitivity of -110dBm at 1200 baud and a maximum transmit power of +10dBm, it offers impressive coverage — up to 530 meters reference distance under optimal conditions.

Designed for efficiency, the CC1101 module features low operating current (<30mA), a built-in 64-byte RX/TX FIFO buffer, and hardware CRC error detection, ensuring fast, accurate, and reliable wireless communication. The SMA-K male threaded antenna enhances signal quality, and its SPI programmable interface allows you to adjust output power, frequency, and even frequency hopping settings for optimized performance.

Whether you’re building remote sensors, home automation systems, or wireless telemetry devices, the CC1101 wireless module delivers flexible, durable, and reliable performance with professional-grade features at an accessible DIY level.

✨ Key Features:

• Operating Frequency: 387–464MHz (default 433MHz)

• Low working voltage: 1.8–3.6V, maximum current <30mA

• Maximum transmit power: 10mW (+10dBm)

• Long-range reference distance: 530m

• Supports 2-FSK, GFSK, MSK modulation

• Built-in 64-byte RX/TX FIFO buffer for stable data

• Hardware CRC error detection for reliable communication

• RSSI signal strength detection & carrier sense function

• Low-power standby and WOR features for energy efficiency

• SMA-K male threaded antenna for strong reception

• Fully SPI programmable for frequency and power adjustments

Quick Specs:

• Brand: SZYTF

• Type: Wireless Transceiver Module

• Frequency: 433MHz (programmable 387–464MHz)

• Antenna: SMA-K Male Threaded

• Power: 1.8–3.6V, Max 10mW

• Current: <30mA

• Operating Temp: -40°C to 85°C

• Package: Other

• Reference Distance: 530m

• Modulation: 2-FSK, GFSK, MSK

• Use: Embedded systems, IoT, DIY wireless projects