This is coaxial lightning surge protector with 75 Ohm impedance and F female connectors. There is a replaceable gas discharge tube to provide an alternate circuit path for voltage spikes. This coaxial protection will increase the safety of your RF equipment.
Applications:
- RX antenna surge protection
- LNB coaxial cable protection
- Receiver protection
Parameters
- Characteristic impedance: 75Ω
- Frequency range: DC ~ 3 GHz
- VSWR: max. 1:1.2
- Insertion loss: max. 0.3 dB
- DC spark-over voltage: 230 V
- Impulse discharge current: max. 5/3 kA (1/10 times)
Optional 90V surge arrester
There you can find a replacement GDT (Gas Discharge Tube) for this protection. This GDT has a lower ignition voltage ranging from 72 to 108V. It is more suitable for RX device protection.
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