Home > Industry knowledge > Content

The model composition of the RF connector

Aug 07, 2018

The model composition of the RF connector


Example:MCX-JW3


It represents the MCX type bending radio frequency plug, the inner conductor of the plug is a pin contact, and SYV-50-3, RG-58/U and other RF cables are used.


Example :BNC-KWE


It represents the BNC rotary welded socket on the printed circuit board with an impedance of 50 ohms.


Example :SMA-C-J1.5


Show SMA straight RF plug, the inner conductor is pin contact parts, with SFF-50-1.5-1, RG-174/U and other RF cable, terminal form is crimped.


An example of the model composition of the adapter


The type of the adapter is derived from the type of the plug or socket, generally in the following forms:


The main code part of the adapter type is marked by the main code name of the connector (series internal adapter) or the fractional type (series inter adapter).


Example: BNC/SMA-50JK


One end is BNC positive contact, the other is SMA negative contact, and the impedance is 50 ohm adapter.


An example of the model composition of the impedance converter


Example: N-50J/75K


A N type resistor that represents 50 ohm contacts at one end and 75 ohm contacts at the other end.