7/16 DIN Female connector for 1-5/8" RF coaxial foam feeder cable
SMA jack plug connector for RG59 RG213 RG316 cable
A coaxial RF connector (radio frequency connector) is an electrical connector designed to
work at radio frequencies in the multi-megahertz range. RF
connectors are typically used with coaxial cables and are designed
to maintain the shielding that the coaxial design offers. Better
models also minimize the change in transmission line impedance at
the connection. Mechanically, they provide a fastening mechanism
(thread, bayonet, braces, blind mate) and springs for a low ohmic
electric contact while sparing the gold surface, thus allowing very
high mating cycles and reducing the insertion force. Research
activity in the area of radio-frequency (RF) circuit design has
surged in the 2000s in direct response to the enormous market
demand for inexpensive, high-data-rate wireless transceivers.
As with all RF connectors the safe power handling is determined by
the heating and subsequent oxidation of the centre 'pin' for
continuous operation at high frequencies, and by voltage breakdown
between inner and outer at lower frequencies, or short pulse
operation, and for reliable high power operation, connectors must
be assembled with careful attention to cleanliness and alignment.
In practice the power handling curve is a complex function of
frequency, and extrapolating from spot frequency figures can be
misleading, if in doubt the maker's data should always be
|Item Name||RF Connector|
|Inner plating||Silver plate|
|Shell plating||Nickel or Silver|
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