Omrdon Technology 
OMS-N-JK/6.0,20KA,DC-6GHz,DC Pass,Through Wall,Coaxial Antenna Surge Protector (Antenna Lightning Protector, Base Station Antenna Lightning Arrester),Applicable to all kinds of RF transceiver system lightning protection.
Products::
OMRDON (OMRDON) Antenna Feeder Lightning Protector (SPD, surge protector) is suitable for all kinds of RF transceiver systems, wireless network signal transmitting, satellite TV receiving equipment, monitoring signals wireless transmitting and receiving equipment lightning protection. Widely used in communication stations, radar stations, SmarTone base stations, mobile communication base stations, GPS base stations, CDMA base stations, PHS (PAS) base stations, satellite communications, microwave stations and so on. It can prevent damage to antenna and transceiver equipment caused by overvoltage of feeder-induced lightning strikes, and is installed in lightning protection partition LPZ0A-1 and subsequent partitions.
The product adopts shielded metal shell package, built-in high quality high-speed over-voltage protection devices, the antenna feeder line induction of lightning high-voltage pulse has a highly efficient protection and defense function.
Functional Features::
- Lightning impulse current up to 20KA
- Maximum output power 400W
- Frequency range DC-6.0GHz
- Waterproof rating IP67
- N-type connector with one male and one female (female to male)
- Very low VSWR <1.2
- Characteristic impedance 50Ω
- International Certification RoHS, CE, FCC
typical application::
- satellite communications
- GPS base station
- PHS (PAS) base station
- radar base station
- microwave station
Technical Parameters
| model number | OMS-N-JK/6.0 |
| Nominal discharge current (In) | 10 KA (8/20μs) |
| Maximum discharge current (Imax) | 20 KA (8/20μs) |
| Reaction time (Ta) | ≤100 ns |
| Maximum transmission power Pt | 400 Watts |
| VSWR | ≤1.2 |
| DC breakdown voltage (100V/s) | 90/230/350/600 Volts |
| Maximum pulse voltage (1KV/μs) | 650/700/750/800 Volts |
| characteristic impedance | 50Ω |
| insertion loss | ≤0.2 dB |
| frequency range | DC-6.0 GHz |
| Insulation impedance | ≥1GΩ |
| interface method | N@JK (Male to Female) |
| Housing Material | Brass@Nickel Plated/Ternary Alloy |
| Ground resistance and wire diameter | ≤4Ω /≥2.5mm2 |
| sizes | 67*25mm |
| Operating Temperature Range | -40 ~ +85℃,Altitude≤4km |
| Relative air humidity | 30%~90% |
| Protection class (IP) | IP67 |
| Compliance Certification | CE, RoHs,FCC,IP67,ISO9001-2015 |
| Implementation standards | gb18802.21/lec61643-21/iec60169-4/iec60068-2-52 |
| item number | 800405 |
Typical Performance Test Data
Simulated Lightning Impact Test
Product Dimension Drawing
Installation Diagram
Installation Notes:
1, in order to reliably prevent lightning strikes, you can in the antenna output and the input of the protected equipment are connected in series with an antenna feed lightning arrester, the antenna feed lightning arrester is not divided into input and output, the interface can be matched.
2, the lightning protector on the lug welded as short as possible grounding wire (wire area of not less than 4mm 2), the other end of the lightning protection system with a reliable connection to the grounding bus, grounding resistance of not more than 4Ω.
3, the product has a waterproof function, but in the outdoor use of the antenna feeder should also pay attention to rain, do not let the rain soak into its internal corrosion damage.
4, this product does not require special maintenance. When the system works faulty, you can remove the lightning protector and then check, if the system returns to normal after restoring to the state before use, it means that the lightning protector has been damaged and must be replaced immediately.
