Key Specifications, Connector Series 1: SMA, Connector Gender 1: Male, Connector Polarity 1: Standard, Connector Angle 1: Straight, Connector Mount Method 1: None, Connector Impedance 1: 50 Ohm, Connector Series 2: SMA, Connector Gender 2: Male, Connector Polarity 2: Standard, Connector Angle 2: Straight, Connector Mount Method 2: None, Connector Impedance 2: 50 Ohm, RF Cable Part Number: PE-B400, RF Cable Type: PE-B400, RF Cable Impedance: 50 Ohm. SMA Male to SMA Male Cable Using PE-B400 Coax, LF Solder. PE3W15890LF is a SMA male to SMA male cable using PE-B400 coax. This Pasternack SMA male to SMA male cable assembly uses a 50 Ohm SMA for connector 1 and a 50 Ohm SMA for connector 2. Our male SMA to male SMA cable assembly uses a flexible cable type that is 50 Ohm. Pasternack PE3W15890LF SMA male to SMA male cable assembly is constructed with PE-B400 coax.