4-channels surge protection with BNC connector, LKO-4

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  • Code: LKO-4
  • Availability: Ostatnie sztuki Available-end of production
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  • Gross price: €22.40 €22.40
4-channel Video surge protector, for coaxial cable, lightning protection for CCTV systems,  LKO-4, lko4
LKO-4 is 4 channels device designed to protection CCTV devices from lightnings, electrostatic voltage and vandalism. Electric chargé flowing by the cable is received an transmited to ground by 3 consecutive stages which cause that devices are safe. An electric impuls is transmited simultaneously from the signal wire and cable shield protecting nearby devices.
LKO-4 has BNC connectors on the input side and BNC cables on the output side. The device is compatible with other products of EWIMAR company: LKO-8, LKO-16, SUG-2, SUG-3, SUG-3F and CVG-300.
Technical specification:
Impedance
 75 Ohm
Attenuation 0,5dB
Stage of surge protection 3 - PCB electrodes, gas tube, transient diode
Frequency range 10 MHz
Circuit protection No more than 30pF
Discharge current 10kA gas tube,  57A transient
Discharge voltage 75V gas tube, 8.2 V transient