The HLL142-S1-NP-24 from HASCO Components is an RF Test Cable Assembly that operates from DC to 18 GHz. It uses a 50 ohm cable that measures less than 0.195 inches in diameter and has a minimum bend radius of 1.0 inches. The cable has shielding effectiveness of 95 dB and velocity of propagation of 80%. It can handle a CW input power of 510 W, has an insertion loss of 0.48 dB per feet (@18 GHz), and has a capacitance of 82 pF/ft.
The cable assembly has PTFE insulation, passivated stainless steel connector bodies and nuts, gold-plated Brass/BeCu contacts, a stainless steel armor, and an FEP cable jacket. It has an amplitude stability of ±0.3 dB and a phase stability vs flexure of ±0.4°. The HLL142-S1-NP-24 is available in varying lengths with SMA-male and N-type (male) connectors.