SHENZHEN ZD TECH CO., LTD
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7/16 plug to 7/16 Jack RF 1/4 wavelength coax lightning protection
Our7/16 plug to 7/16 Jack RF 1/4 wavelength coax lightning protection provide excellent lightning protection and outstanding RF performance. All designs have low return loss, low insertion loss and low intermodulation. We offers λ/4 wave shorting stubs and gas discharge tube type for your selection.
ZD series of DC pass RF lightning and surge protection products with an extended frequency operating band from DC to 3000MHz. Male to Female arresters are designed for installation in-line between an antenna and feeder cable. By installing at the tower-top position, this arrester helps protect not only the end user equipment, but the cabling itself.
Specification for7/16 plug to 7/16 Jack RF 1/4 wavelength coax lightning protection
Frequency Range: 800 - 2.5GHz
Input Impedance: 50Ω
VSWR: <1.15:1 800-2.5GHz
Insertion Loss: <0.2dB 800-2.5GHz
Maximum impluse discharge current:30KA(8/20 μ s)
Mechanical/Environmental
Construction: Ni plated
Connector: N Male to N Female
Temperature: -55 to +85ºC
Surge arrestors are designed to provide excellent lightning protection and outstanding RF performances. ZD Gas tube lightening surge arresters can be integrated directly into the cabling system and provide reliable surge protection in case of over voltages. Our surge arrestors provide excellent lightning protection and outstanding RF performance. All designs are low return loss, low insertion loss and low intermodulation.
*High quality materials
*Excellent RF performance
*Total weatherproof
*Available with type N or 7/16 DIN type
*Waterproof
*Environment resistance ensures long life and consistent performance
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7/16 din female jack to male plug connectors coax 1/4 wave length surge arrestor lightning arrestor |
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| Model No. | QWLP-DIN JK-825 | |
| Interface | IEC 60169-4/IEC 61643-21 | |
| Coaxial Connector | 7/16 Din Male to 7/16 Din Female Connector | |
| Frequency Range | 800-2500MHz | |
| VSWR | ≤1.20@800-2500MHz | |
| Intermodulation 3rd (PIM3) | ≤ -157dBc@43dBm×2 | |
| Insertion Losss | ≤0.15dB | |
| AC Working Vlotage | 4000V / 1 Min No Breakdown and No Arcing Phenomenon | |
| Dielectric Resistance | ≥10000MΩ | |
| Contact Resistance | Center Contact ≤0.4mΩ | Outer Contact ≤0.2 mΩ |
| Max. Peak Power | 1500 Watt | |
| Impulse discharge current | 30KA@8/20μS | |
| Residual impulse Voltage(1kV/μs) | <30 | |
| Mechanical | ||
| Durability | Mating cycles ≥500 | |
| Material and Plating | ||
| Parts Name(Components) | Material | Plating (Finish) |
| Body(Housing) | Brass | Tri-Metal(CuZnSn) |
| Insulator | PTFE | — |
| Inner Conductor | Phosphor Bronze | Ag |
| Coupling Nut | Brass | Ni |
| Stub/Cap/Sleeve | Brass | Ni |
| Gasket | Silicone Rubber | — |
| Hardware Kits | Stainless Steel | — |
| Environmental | ||
| Operating Temperature | _45 °C-85 °C | |
| Waterproof Rate | IP67 | |
| RoHs (2002/95/EC) | Compliant by exemption | |
| EU Directive 2006/95/EC | Compliant | |