Coaxial surge protector 3.5 GHz
Part Number: 60404
  • RF coaxial surge protector
  • 3.5 GHz
  • 190 W
  • Connectors :7/16
  • Low insertion loss
  • Removale GDT
  • DC-pass
  • Bi-directional protection
Installation Sheet

The P8AX series is based on gas discharge tube (GDT) and designed for RF line surge protection. Available for different power and with coaxial connectors, P8AX units could be provide in feedthrough mounting version and with various impedance.

Max. load current
10 A
Max. frequency
Insertion loss
< 0.2dB
Residual Current
Leakage current to Ground
Max. discharge current
max. withstand @ 8/20 µs by pole
20 kA
Protection mode(s)
Common mode
Protection level
@ In (8/20µs)
< 750 V
Impulse current
2 x 10/350µs Test - D1 Category
1 kA
Nominal discharge current
8/20µs Test x 10 - C2 Category
5 kA
50 ohms
Max Power 190 W
Return loss
> 20 dB
VSWR <1.2:1
DC Pass True
Insulation resistance ≥10 GOhms
Technology Gas discharge tube
Connection to Network Connector 7/16 Male/Female
Mounting Feedthrough
Housing material Brass/Surface plating : Cu Zn Sn
Operating temperature -40/+85°C
Protection rating IP66
Outdoor application
Failsafe behavior Short-circuit
Disconnection indicator Transmission interrupt
Spare module(s)
See diagram
Contacts Bronze/Surface Au-Ag
Insulation material PTFE
RohS compliance
Standards compliance IEC 61643-21 / EN 61643-21 / UL497C / UL497E