... to 330m 4NTSC,PAL,and SECAM VIDE UTP Video balun connector STT-102A Single channel passive video balun,Video transmission ... protection,High quality image,Transmit Distance: 330m, "Press-Fit"terminal block NTSC, PAL , and SECAM video formats No power ... 0.5dB typCMRR 60 dB Connectors Male BNC and terminal blocksImpedanceBNC,75 ohms , Terminal: 100 ohmsWorkting Temperature -10 to +70Storage Temperature- ...