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RP-SMA to RP-SMA Cables (Coaxial Cable with RP-SMA Connectors)

 

Shop RP-SMA to RP-SMA RF Cable Assemblies (Coaxial Cables with RP-SMA Connectors) at Amphenol Cables on Demand.  The Reverse Polarity SMA (RP-SMA) Connector was developed for use with the included set of antennas for 2.4-GHz and later 5-GHz Wi-Fi Routers and Access Points.  Reverse Polarity connectors were a mandated by the FCC at the time to discourage the use of upgraded screw-on "high-gain" wifi antennas or the use of indoor/outdoor mounted "high-gain" antennas connected via coaxial cabling. When mounted outdoors at elevation and with gain ratings of 20dB or more, one could boost a Wi-Fi signal by 100-times.

To reverse the polarity of the connection, the RP-SMA simply reverses the standard connector pin/socket plug/receptacle arrangement of the SMA connector. In a standard SMA connector, the male "plug" connector, which is typically installed on a coaxial cable line that plugs into a device, its center pin visibly protrudes outward. SMA female "receptacle" connectors, on the equipment side, feature a recessed hole/socket to "mate" with said pin. Reverse Polarity SMA (RP-SMA) is the opposite, where the male coaxial cable "plug" is the one with the recessed hole/socket and the equipment-mounted female "receptacle" has a protruding pin.

Amphenol RP-SMA Coaxial Cables are offered in two configurations -- male to male and male to female.  Male to Male Coaxial Cable Assemblies are to be installed specifically between any device's (i.e. wifi/cellular) built-in female RP-SMA jack and an external amplifier or antenna with the same female RP-SMA jack installed on it.  Our RP-SMA Male to Female Coaxial Cable Assemblies are used specifically as a RP-SMA extension cable, i.e. making an existing RP-SMA coax connection longer if you need to relocate equipment or mount your antenna higher up for better signal coverage and penetration.

Every Reverse Polarity SMA (RP-SMA) RF Assembly in our inventory is shown below for your convenience:

 

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  • Amphenol CO-058SMAMFRP-003 Reverse Polarity SMA (RP-SMA) Male to RP-SMA Female Extension Cable (RG58) 50 Ohm Coaxial Cable Assembly 3 ft
1-50 $9.38
51+ $8.91
  • EA
  • Amphenol CO-058SMAMFRP-006 Reverse Polarity SMA (RP-SMA) Male to RP-SMA Female Extension Cable (RG58) 50 Ohm Coaxial Cable Assembly 6 ft
1-50 $11.04
51+ $10.49
  • EA
  • Amphenol CO-058SMAMFRP-010 Reverse Polarity SMA (RP-SMA) Male to RP-SMA Female Extension Cable (RG58) 50 Ohm Coaxial Cable Assembly 10 ft
1-50 $13.27
51+ $12.61
  • EA
  • Amphenol CO-058SMAMFRP-015 Reverse Polarity SMA (RP-SMA) Male to RP-SMA Female Extension Cable (RG58) 50 Ohm Coaxial Cable Assembly 15 ft
1-50 $16.17
51+ $15.36
  • EA
  • Amphenol CO-058SMAMFRP-025 Reverse Polarity SMA (RP-SMA) Male to RP-SMA Female Extension Cable (RG58) 50 Ohm Coaxial Cable Assembly 25 ft
1-50 $22.27
51+ $21.16
  • EA
  • Amphenol CO-058SMAMMRP-003 Reverse Polarity SMA (RP-SMA) Male to RP-SMA Male Coax Cable (RG58) 50 Ohm Coaxial Cable Assembly 3 ft
1-50 $9.38
51+ $8.91
  • EA
  • Amphenol CO-058SMAMMRP-006 Reverse Polarity SMA (RP-SMA) Male to RP-SMA Male Coax Cable (RG58) 50 Ohm Coaxial Cable Assembly 6 ft
1-50 $11.02
51+ $10.47
  • EA
  • Amphenol CO-058SMAMMRP-010 Reverse Polarity SMA (RP-SMA) Male to RP-SMA Male Coax Cable (RG58) 50 Ohm Coaxial Cable Assembly 10 ft
1-50 $13.27
51+ $12.61
  • EA
  • Amphenol CO-058SMAMMRP-015 Reverse Polarity SMA (RP-SMA) Male to RP-SMA Male Coax Cable (RG58) 50 Ohm Coaxial Cable Assembly 15 ft
1-50 $16.17
51+ $15.36
  • EA
  • Amphenol CO-058SMAMMRP-025 Reverse Polarity SMA (RP-SMA) Male to RP-SMA Male Coax Cable (RG58) 50 Ohm Coaxial Cable Assembly 25 ft
1-50 $22.27
51+ $21.16
  • EA