υπαρχει διαφορα αναμεσα σε /....

[localy]

reverse sma και σκετο sma.στις ασυρματες προεκτασεις???τι ειναι το reverse sma ....

[poulinos]

The difference of the standard SMA and reverse SMA is in the pin in the center of the connector. On the standard SMA the needle-like pin is found in the mail (Jack) connector but on the reverse SMA the needle-like pin is placed to the female (plug) connector

 

http://prometheus.ee.teiath.gr/drid/en/sma.html

 

ελπιζω να βοηθησα.