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.
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MODEL
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HD-XH
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Nominal working voltage Un
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5V
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Maximum continuous working voltage Uc
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6.8V
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Nominal discharge current In （8/20μs）
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5KA
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Maximum discharging current Imax（8/20μs）
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10KA
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Voltage protection level Up
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（X-X）
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70V
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(X-G)
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400V
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External dimension
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124×38×50mm
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Response time Ta
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≤1ns
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Bandwidth FG
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40MHZ
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Operating temperature range Tup
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-40℃ to +70℃
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Insertion loss
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≤0.2dB
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Insertion resistance
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≤4Ω
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Protection grade
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IP30
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Sheathing material
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Shielding plastic fire-proof material
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Interface mode
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BNC
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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)
