The Agilent 11851B RF cable kit includes three 610 mm (24 in) 50 ohm cables phase matched to 4 degrees at 1.3 GHz and one cable 860 mm (34 in). Connectors are type-N male. Recommended for use with an Agilent network analyzer without a built-in test set. Option B24 deletes phase requirement between cables in the set.