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MCX (''micro coaxial'') connectors are coaxial RF connectors developed in the 1980s. They have the same inner contact and insulator dimensions as the SMB connector but are 30% smaller. MCX is standardized in European CECC 22220.〔https://www.pasternack.com/images/pdf/7%20Connector%20Identifier.pdf〕 They use a snap-on interface and usually have a 50 Ω impedance (some are 75 Ω) . They offer broadband capability from DC to 6 GHz. The contact surfaces are gold-plated. This type of connector is used on the Apple Airport Extreme Base Station's external antenna port and requires an adapter for most antennas. MCX and the smaller MMCX connector are frequently used to connect external antennas to GPS receivers. They are also common on USB DVB-T tuners for computers and laptops, to connect an external antenna to the tuner. The outer diameter of the plug is approx 3.6 mm or 0.140 inch. ==See also== * MMCX connector * TNC connector * SMA connector * F connector 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「MCX connector」の詳細全文を読む スポンサード リンク
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