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Home » News / Blog » Coaxial Cable » TYPE DESIGNATION OF RF COAXIAL CONNECTOR

TYPE DESIGNATION OF RF COAXIAL CONNECTOR

Views:10     Author:Elsie     Publish Time: 2019-07-29      Origin:Site


Type designation:

The type named of RF coaxial connector is made of main symbol and structural symbol in the middle of which is separated with ‘-‘.

Main Symbol:

Main symbol of RF coaxial connector use international universal main symbol. Different naming ways refer to different structural products and the details specification.

Structural symbol:

The structural symbol of RF coaxial connector is listed as below:


Characteristic

symbol

Symbol means

Plug(T)

Socket(Z)

1

Plug or socket

Plug(T)

Socket(Z)

-

Board

cable

2

Impedance

50Ohm:sign or not,75Ohm:sign 75

-

50 or 75

-

3

Form of Contact

Pin :J

Socket:K

J(K)

K(J)

K(J)

4

Outer conductor form

straight

Right angle:W

W

-

W

5

Mounting Form

Flange: F

Nut: Y

F or Y

F or Y

F or Y

6

Cable type

Cable : with the insulation outer diameter nominal size

Micro-strip: D

Crimping: C

Semi-rigid(semi-flex)B

Print circuit boaed:E


Sample for the composition of RF coaxial connector



Example 1: TNC-J3

TNC-J3


It means type TNC straight RF plug, pin inner conductor, match SYV-50-3 or RG58/U RF cable, with a nut clamp type in terminative form.




Example 2: MCX-C-JW1.5

MCX-C-JW1.5

It means type MCX right angle plug, pin inner conductor, match SFF-50-1.5-1 or RG174/U RF cable, with crimp type terminating form.



Example 3:SSMB-TKE-6

SSMB

It means type SSMB straight PCB mount RF plug, socket inner conductor, 50ohm. -6 means the order number of product in our company.



Example 4: RP-SMA-C-ZJY1.5

RP-SMA-C-ZJY1.5

It means reverse polarity type SMA RF socket, pin inner conductor, bulkhead mount type, match RG174/U cable, crimp type terminative form.

Sample for type composition of adaptor

The type of adaptor is derived from the type name of socket or plug for : the adaptor main symbol part is described with the main symbol of connector(within type adaptor), or with the form of fraction(inter-type adaptor).


Example 1: SMA-50JK

SMA-50JK

It means type SMA is within type adaptor, one end is male contact. The other end is female. The impedance is 50ohm.

Sample for type composition of the converter of impedance


Example:N-50J/75K

N-50J-75K

It means the impedance converter of N type, one end 50ohm, male contact; the other end is 75ohm, female.


Product Manager : Elsie

Email: elsie@zion-communication.com 




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