Able to withstand test lab use and applications in 75 Ω communications systems, 75 Ω test cables come in type-N male to type-N male and type-N male to type-F male configurations. F connectors perform up to 3 GHz, which enhances applicability, and are threaded to ensure accurate and secure connection to DUT as well as analyzer. These 75 Ω, flexible, armored test cables, capable of 100,000 bends min, exhibit insertion loss of <0.5 dB @ 3 GHz and typ return loss of 28 dB.