用於日本 ISDB-T MCXP 的 SMA MCXJ 與 MCXJR 連接器

MCX連接器的命名約定:

1. MCXJ: Represents themale connector (插頭), featuring acenter pin and a smooth outer sleeve (designed to be inserted into the female connector). So some client also call MCXJ to MCXP.
2. MCXJR: Represents thefemale connector (Jack), featuring acenter receptacle (socket) and an outer sleeve with spring-loaded contacts (designed to accept the male connector).

關鍵差異化因素:

• Suffix “右”: Typically denotes “Reverse,” indicating a gender reversal from the base model. If MCXJ is male, MCXJR becomes female.
• Physical Features:
  • 男性 (MCXJ): Protruding center pin; smooth outer sleeve.
  • Female (MCXJR): Recessed center receptacle; outer sleeve with spring contacts for secure mating.

筆記:

• Naming may vary slightly between manufacturers; always verify with the product datasheet.
• MCX connectors arepush-on (non-threaded) types—ensure proper alignment and gentle pressure during mating.

概括: MCXJ 是男 (插頭), MCXJR is female (Jack).