Coaxial surge protector low frequency
CXP09-F/MF
Part Number: 631611
  • Coaxial surge protector low frequency
  • Imax : 20 kA
  • Up to 1 GHz
  • Connector N
Installation Sheet

CXP protectors are based on GDT to provide high discharge current capability without destruction. Its particular mounting allows good adaptation to radio and TV system. Typical applications include radio terminals and TV sets (antenna, cable or satellite).


Network coaxial DC-1000 MHz
Nominal line voltage Un < 50 V
Max. DC operating voltage Uc < 60 V
Max. load current IL 0.5 A
Max. frequency f DC-1 GHz
Insertion loss < 0.6 dB
Operating current Ic None
Max. discharge current Imax 20 kA
Protection mode(s) Common mode
Protection level Up < 700 V
Impulse current Iimp 2.5 kA
Nominal discharge current In 5 kA
Impedance 75 ohms
Max Power 25 W
Return loss > 16 dB
VSWR < 1.35:1
DC Pass ZERTZAERTZERTZER True
Insulation resistance ≥10 GOhms
Technology Gas discharge tube
Connection to Network Connector F Male/Female
Format Metallic box
Mounting On plate
Housing material Brass
Operating temperature -40/+85°C
Protection rating IP20
Failsafe mode Short-circuit
Disconnection indicator Transmission interrupt
Dimensions See diagram
Standards compliance IEC 61643-21 / EN 61643-21 / UL497C / UL497E