What is a Wireless & RF chip, Wireless, analog frequency divider by 3 chip

65 Mbps 19 dBm 2.4835GHz 802.11b/g/n, Bluetooth v5.2 Transceiver Module, Detector electronics, Frequency synthesizer multiplier circuit, PLL, Mixers, Antennas, Wireless radio detectors, digital wifi rf antennas, detector electronics PLL, Mixers