1S.273 SERIES PUSH-PULL CONNECTOR Coaxial 3GHz for HDTV This connnector series is widely used for the distribution of video and synchronization of analog or digital signals, in television control rooms as well as in studios. The 1S series offers operating frequency above 3 GHz. Thank to their LEMO self latching system and small dimensions they enable intensive use. The 1S series are designed for transmission ranges from analogue video (PAL/SECAM) to digital video frequencies (HDTV). These connector offer a solution allowing SMPTE 424M transfert for bit rates of 2.970 Gbits/s over a single link coaxial cable. The data transfered is sufficient for 1080p video at 50 or 60 frames per second. Signal integrity is maintained at 75 Ohms.

Electrical characteristics Characteristics Impedance Central contact resistance Insulation Test voltage Rated current SWR (FFS & PCS model) Return loss Shell electrical continuity Return loss Cable stripping lengths 19 ± 0.2 12.5 ± 0.2 6.5 ± 0.2 Note: Cable Huber & Suhner RG 59 B/U (75 Ω ± 3 Ω) Patch panel solution and cable assembly available LEMO HEADQUARTERS SWITZERLAND LEMO SA Chemin des Champs-Courbes 28 - P.O. Box 194 - CH-1024 Ecublens Tel. (+41 21) 695 16 00 - Fax (+41 21) 695 16 02 - e-mail: [email protected] Data subject to change, printed in Switzerland,