The Times-Protect® LP-18-400-N line of DC-pass lightning and surge protectors from Times Microwave Systems offer an operating frequency range of DC to 6 GHz. The bidirectional components can be supplied with Type-N male or female connectors and can be directly attached to the firm’s LMR-400 high-frequency cable via a non-solder interface. The surge protectors handle as much as 150 W power and allow for as much as 72 V to be supplied on the center pin of the coaxial cable, eliminating the need for two connectors and minimizing loss.

Times Microwave Systems, 358 Hall Ave., Wallingford, CT 06492; (800) 867-2629, FAX: (203) 949-8423, e-mail:,