![]() ![]() ![]() A standard polarity female jack has a socket in the middle designed to receive the pin from the male plug, and the jack’s shell has threads on the outside. Here we have shown an SMA jack, typically found on devices such as a 3G/4G/LTE cellular gateway or a GPS receiver.The shell of a plug (male) typically covers the shell of a jack (female).Typically, standard RF jacks are female, and the threads are on the outside of the shell.Typically, standard RF plugs are male, and the threads are on the inside of the shell.For example, the plug and jack should both be standard polarity, or both must be reverse polarity. When mating a plug and a jack, it is important to ensure that both connectors have the same polarity.When trying to identify male and female connectors keep in mind the following: Most people can tell the difference between the "standard" connector types, but many people, ourselves included, find it difficult to identify the gender of reverse polarity connectors? Here we will do our best to help you identify the difference between male and female connectors in terms of their polarity-standard or reverse (RP). There are many different types of connectors out there, including Type-N, UHF (aka PL-259 / SO-239) TNC, RPTNC, BNC, SMA & RPSMA. Over the years, we've had many customers come to us looking to clarify RF connector types when they are specifying and purchasing RF coaxial cable assemblies. RFMAX Brand Bulk Coaxial Cables (Comparable specs to LMR195, LMR240 & LMR400) RFID Antenna Cable (Comparable to LMR195 & LMR240)įor Dell Latitude Gamber Johnson Stationsįor Panasonic Toughbook Gamber Johnson Stationsīuild Your Own Cable Assembly (195, 240, 400 Type Low Loss Cable) VHF No Ground Plane (NGP) | 132 to 174 MHz ![]()
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