Circuit board and electronic equipment
The utility model relates to a circuit board and electronic equipment. The circuit board is used for arranging a radio frequency front-end assembly, and comprises a first reserved device position which is used for mounting a first band-pass filter; the second reserved device position is used for mou...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to a circuit board and electronic equipment. The circuit board is used for arranging a radio frequency front-end assembly, and comprises a first reserved device position which is used for mounting a first band-pass filter; the second reserved device position is used for mounting a second band-pass filter; the first reserved device position is used for mounting a first matching circuit, so that the first matching circuit is electrically connected between the first reserved device position and an antenna, and the first matching circuit is used for realizing impedance matching between the antenna and the first band-pass filter; and a second reserved matching position, the second reserved matching position is used for mounting a second matching circuit, so that the second matching circuit is electrically connected between the second reserved device position and the antenna, and the second matching circuit is used for realizing impedance matching between the antenna and the second band-pa |
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