
1.561GHz, 1.575GHz, 1.602GHz Beidou, Galileo, GLONASS, GNSS, GPS Ceramic Patch RF Antenna 2.79dBi, 2.23dBi, 1.32dBi U.FL (UMCC), IPEX MHF1 Surface Mount
Taoglas

2.45GHz Center Frequency Band Pass RF Filter (Radio Frequency) 100MHz Bandwidth 1.3dB Module, SMA Connectors
Mini-Circuits

IC RF TxRx + MCU 802.15.4 Zigbee? 2.405GHz ~ 2.48GHz 32-VFQFN Exposed Pad
NXP Semiconductors