CC1070RGWR

The CC1070RGWR from Texas Instruments is a versatile single-chip RF transmitter designed for low-power, narrowband applications. It supports multiple modulation schemes including ASK, FSK, GFSK, and OOK, making it suitable for a wide range of wireless communication systems.

This transmitter operates across two frequency bands: 402-470 MHz and 804-940 MHz, offering flexibility for different regional regulations and application needs. It provides a maximum output power of 10 dBm and supports data rates up to 153.6 kBaud. The device operates from a low supply voltage of 2.3V to 3.6V, consuming a typical current of 33.1mA, which is ideal for battery-powered devices.

Packaged in a compact 20-VQFN (5x5 mm) format, the CC1070RGWR is designed for surface mount applications, requiring minimal external components. Its operating temperature range is -40°C to 105°C, ensuring reliable performance in various environmental conditions. The integrated data interface and antenna connector support PCB mounting.

Applications for the CC1070RGWR include narrowband low-power UHF wireless data transmitters, ISM band systems, Automatic Meter Reading (AMR), wireless alarm and security systems, and home automation. It is suited for systems targeting compliance with standards like EN 300 220 and FCC CFR47 part 15.