N-Type Test Port Extension Cables (set of 2) (75 Ohm)
The Agilent (now Keysight) 11857B are N-Type Test Port Extension Cables and includes two precision 24 inch cables, phase matched to 2 degrees at 1.3 GHz.
One cable has 75 ohm type-N male connectors on both ends, the other has one type-N male and one type-N female connector.
Option B24 deletes phase requirement between cables in the set.
€ 680 (net) $816 (US)