The CC2590 device is a range extender for 2.4GHz low-power RF transceivers and System-on-Chip products from Texas Instruments.
It features a power amplifier for increased RF output power and a Low-Noise Amplifier (LNA) for improved receiver sensitivity. The CC2590 also contains integrated T/R switch, matching network, balun and inductors.
RF Output Power: up to +14dBm Receiver sensitivity typically improved by 6dB Digital control of LNA Gain via HGM pin LNA Noise Figure: 4.6dB including T/R switch and external antenna match Power supply: +2.0V to +3.6Vdc Operating temperature range: -40 to +85°C Compatible with: CC24xx, CC2500, CC2510 and CC2511 devices Applications: All 2.4GHz ISM Band Systems, IEEE 802.15.4 & ZigBee systems, Wireless Sensor Networks, Wireless Consumer Systems, Wireless Industrial Systems, Wireless Audio Systems, Internet of Things (IoT)