| 摘要 |
Disclosed is a wireless communication device which is provided with a wireless section (100), which transmits modulation transmission signals and receives modulation reception signals. The wireless section (100) is provided with: a transmitting/receiving antenna (103) which transmits the modulation transmission signals and receives the modulation reception signals; a receiving antenna (105) which receives the modulation reception signals; a transmission filter (107), which is disposed between a modulation/demodulation circuit (101) and the transmitting/receiving antenna (103), and which transmits the modulation transmission signals; a receiving filter (109), which is disposed between the transmitting/receiving antenna (103) and the modulation/demodulation circuit (101), and between the receiving antenna (105) and the modulation/demodulation circuit (101), and which transmits the modulation reception signals; a first circulator (111), which guides the modulation reception signals to the receiving filter (109) from the transmitting/receiving antenna (103); and a second circulator (113), which guides the modulation reception signals to the receiving filter (109) from the receiving antenna (105). |
