Video signal SPD HD-XH

This product has the advantages of fast action time,little insertion loss,accurate clamping and low output residual voltage,it can also effectively restrain overvoltage pulse inducted on the signal transmission line of a camera gun to protect a video monitoring device from damage due to overvoltage pulse.It is a new video signal protection product and it is suitably used in video monitoring devices such as the camera gun,a video distributor and a video matrix switcher. MODEL HD-XH Nominal working voltage Un 5V Maximum continuous working voltage Uc 6.8V Nominal discharge current In （8/20μs） 5KA Maximum discharging current Imax（8/20μs） 10KA Voltage protection level Up （X-X） 70V (X-G) 400V External dimension 124×38×50mm Response time Ta ≤1ns Bandwidth FG 40MHZ Operating temperature range Tup -40℃ to +70℃ Insertion loss ≤0.2dB Insertion resistance ≤4Ω Protection grade IP30 Sheathing material Shielding plastic fire-proof material Interface mode BNC Put an arrester in series at the leading end of the line interface of the protected equipment.”OUT” is equipment end and “IN” is incoming line end.Connect the arrester ground terminal and lightning protection ground lead well (suggested earth resistance≤4Ω)