CABLE - Connector 1: SMA male; Connector 2: N Male; Cable Length: 15cm(6"). These connectors are durable and resistant to corrosion Impedance: 50 Ohm Cable Type: RG316 jumper cable >1000 times mating life time. Adapter: N Female to N Female Adapter*1SMA Female to RPSMA Female Adapter*1 SMA Female to RPSMA Male Adapter*1SMA Female to N Male Adapter*1 SMA Female to N Female Adapter*1. This RF Coaxial cable kit addresses all your SMA-N needs: Whether it's SMA male to N male or RPSMA to N.By using the adapter, you can turn the product into any SMA to N cable you need. Improving signal reception and transmission in various electronic devices, for cell phone signal boosters, outdoor antennas, 4G/LTE modem , router , hotspot , GPS receivers, HAM radio , router amplifiers, satellite dishes, and ADS-B receiver.