| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a dual band radio communication device which improves wiring patterns of control signal groups and is suitable for miniaturization. SOLUTION: This device has a transmitting part 112 and a receiving part 114 which transmit and receive in a 1st frequency band and a transmitting part 113 and a receiving part 115 which transmit and receive in a 2nd frequency band, and the transmitting parts 112 and 113 and the receiving parts 114 and 115 are adjacently arranged on a printed circuit board. This solves that the wiring patterns of control signal groups 121 and 122 are complicatedly crossed.</p> |
