About this item SMA cable - Connector: SMA male to SMA female; Cable Length: 25ft SMA cable extension Impedance: 50 Ohm; Cable Type: RG58 coaxial cable; >1000 times mating life time SMA Adapter Kit - Include: SMA Male to Male *1 / SMA Female to Female *1 / SMA Female to SMA Male *1 / SMA Female to RPSMA Male *1 / SMA Male to RPSMA Female *1 This RF Coaxial cable kit addresses all your SMA needs: Whether its SMA male to SMA male or SMA to RPSMA. By using the adapter, you can turn the product into any SMA cable you need. Dimensions: 5.59 x 5.39 x 1.65 inches.