RF Extension Cable - SMA to SMA

RF extension cables, also know as pigtails, are ideal to connect your radio module to an external antenna.

Connector: SMA Male - SMA Female
Cable Type:
  - RG316
  - RG58 - for 1 meter cable
Impedance: 50 Ohms ± 3
Attenuation (dB/m):
  - 0.3 @ 100MHz for RG316
  - 0.2 @ 100MHz for RG58
  - 1.25 @ 1GHz for RG316
  - 0.8 @ 1GHz for RG58

To minimize any signal loss, you should use the shortest cable possible and minimize the number of connections between the radio module and antenna.

For additional RF cable information, please refer to this excellent chart provided by Samtec: rf_cable_chart.pdf