Key Specifications, Connector Series 1: SC, 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: C, 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: RG142B/U, RF Cable Type: RG142, RF Cable Impedance: 50 Ohm. SC Male to C Male Cable Using RG142 Coax. PE3W10491 is a SC male to C male cable using RG142 coax. This Pasternack SC male to C male cable assembly uses a 50 Ohm SC for connector 1 and a 50 Ohm C for connector 2. Our male SC to male C cable assembly uses a flexible cable type that is 50 Ohm. Pasternack PE3W10491 SC male to C male cable assembly is constructed with RG142 coax.