Coaxial surge protector low frequency
CXP25-N/MF-DCB
Part Number: 631753
  • Coaxial surge protector low frequency
  • Imax : 20 kA
  • Up to 1 GHz
  • Connector N
Installation Sheet

Le parafoudre coaxial CXP-DCB intègre un étage 'DC Block' qui permet le découplage des composantes basse fréquence et l'amélioration du niveau de protection.


Network coaxial 125-1000 MHz
Nominal line voltage Un < 100 V
Max. DC operating voltage Uc < 150 V
Max. load current IL 0.5 A
Max. frequency f max. 125-1000 MHz
Insertion loss < 1 dB
Max. discharge current Imax 20 kA
Protection mode(s) Common mode
Protection level Up < 800 V
Impulse current Iimp 2.5 kA
Nominal discharge current In 5 kA
Impedance 50 ohms
Max Power 190 W
Return loss > 20 dB
VSWR <1.2:1
DC Pass ZERTZAERTZERTZER False
Insulation resistance ≥10 GOhms
Technology GDT+Filter
Connection to Network Connector N Male/Female
Format Metallic box
Mounting On plate
Housing material Brass
Operating temperature -40/+85°C
Protection rating IP55
Failsafe mode Short-circuit
Disconnection indicator Transmission interrupt
Dimensions See diagram
Standards compliance IEC 61643-21 / EN 61643-21 / UL497C / UL497E