|
SMB (''SubMiniature version B'') connectors are coaxial RF connectors developed in the 1960s. SMB connectors are smaller than SMA connectors. They feature a snap-on coupling and are available in either 50 Ω or 75 Ω impedance. They offer excellent electrical performance from DC to 4 GHz. An SMB jack has a male center pin, while an SMB plug has a female basket. Connectors are available for two SMB cable sizes: # Cable 2.6/50+75 S (3 mm outer / 1.7 mm inner diameter) and # Cable 2/50 S (2.2 mm outer / 1 mm inner diameter) ==SSMB== The SSMB connector is a small version of the standard SMB connector with a 'snap-on' coupling. # Impedance: 50 Ohm # Operating frequency: DC-12.4 GHz 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「SMB connector」の詳細全文を読む スポンサード リンク
|