bt antenna on printed circuit board

electronics green multimedia motherboard electricity pcb antenna surface-mount integrated circuit board printed 24-legged 24-pins 24-pin -board assembly background board bt bt-antenna card chip circuit circuit-board circuitry communication component copper-antenna copper-structure digital electromagnetic-waves electronic equipment green hardware high-frequency high-tech integrated kilohertz megahertz microchip module motherboard oscillator pcb pcb-antenna processor receiver signal semiconductor smd soldered tech technology transducer transmitter types- -antennas wavelength wireless