omldeen 
Type TNC@F/M Coaxial RF Surge Protector , DC- 3.0GHz,400w, IP67,20kA
Product introduction
Features:
- Surge current of 20KA
- Max Power 400W
- Frequency range from DC-3.0GHz
- Waterproof IP67 rated
- TNC-type connector @ female to male
- VSWR ≤1.2
- Low insertion loss ≤0.2dB
- CE , RoHS , FCC
Applications:
- GNSS
- WiFi
- Radar stations
- Mobile communication
- Satellite communications
- Microwave stations
Technical Parameters
| Name | Coaxial RF Surge Protector |
| Model | OMS-TNC-JK/3.0 |
| Interface way | TNC@F/M(50Ω) |
| Nominal discharge current(In)(8/20μs) | 10KA |
| Maximum discharge current (Imax)(8/20μs) | 20KA |
| Response time (Ta) | ≤100ns |
| Maximum transmit power (Pt) | 400W |
| V.S.W.R | ≤1.2 |
| DC Spark-over Voltage(100V/s) | 90V/230V |
| Maximum lmpulse Spark-over Voltage (1000V/s) | 600V/700V |
| Impedance | 50Ω |
| Insertion Loss | ≤0.2dB |
| Frequency Range | DC-3.0GHZ |
| Insulation resistance | ≥5000 MΩ |
| material | Brass |
| lngress Protection Rating (IP) | Ip67 |
| Ground Resistance Ω / wire diameter | ≤4Ω /≥4mm2 |
| Work Environment | -40 ~ +85ºC,Altitude≤4km |
| Relative humidity (at room temperature conditions) | 30%~90% |
| Size | 57.5*25mm |
| Implementation of the standards | GBl8802.1/lEC61643-21/IEC60169-4 |
| Order No. | 800411 |
Product Size
Installation Precautions
1, In order to reliably prevent lightning attack, you can respective by concatenation SPD at the antenna output and input terminal the protected device.
2, The ground terminal as short as SPD welding ground wire (conductor area of not less than 4mm2), and the other end connected to lightning protection system reliable ground bus, grounding resistance of less than 4Ω.
3, The product is waterproof, but when used outdoors day fed mine should also pay attention to rain, must not let the rain immersed in its internal cause corros
ion damage.
4, The product requires no special maintenance. When the system fails to work, then check SPD can be removed, if restored to the state before after using the system back to normal, then the SPD has been damaged and must be replaced immediately.
