CommScope's AL7E78-PS 7/8 in EIA Flange Positive Stop straight connector for 1-5/8 in AVA7-50, AL7-50, and LDF7-50 coaxial cable. 0 - 2500 MHz, 50 Ohm, 0.05 dB insertion loss. Trimetal plated outer contact, Silver plated inner contact. Ring-flare outer attachment, Captivated inner attachment. Designed, manufactured and/or distributed under ISO 9001:2015