Contact Us :

• Name :Carl Wu
• Email : wubo@joytak.com (Please do not leave message on website)
• Skype : carl-wu1984
• Mobile : +86-137 7536 7513
• www.gctechnol.com
• www.joytak.com

Lighting strike by lighting means a test to the radio equipment. Perhaps in a few microseconds instant, the voltage of surge can be as the dozens kilovolt/meter. The whole system will load enormous, and bring the damage to the equipment as a consequence. Our company produces arresters will meet the requirement of switching voltage. It is an essential selection and a safe-guard accessory when build the base station. Correct exertion is a guarantee to the high-efficient system.

GAS TUBE DISCHARGE TYPES
Utilizing special gas to be in charge of discharging, the principle suppress the too high voltage.
When the wave wells up to the regulation that the voltage is greater than the gas and in charge of , gas in charge of discharge earth connection too high voltage, protect the apparatus systematically.
Under the normal situation, it will not influence the systematic work.

Electrical Performance

• Impedance 50Ω
• Frequency Range DC-2500 MHz
• VSWR DC-1000 MHz ≤1.08 1000-2500 MHz ≤1.1
• Insertion Loss DC-1000 MHz ≤0.1 1000-2500 MHz ≤0.2
• Peak Power 0.21 kW
• Impulse Discharge Current 20kA (wave form 8/20µs)

Mechanical Performance

• Retention >5.88N
• Nut Torque 25Nm
• Mechanical Wear 500
• Material and Plating Material Plating
• Inner Conductor Phosphor copper / brass Ag5µm
• Outer Conductor Brass Copper tin-zine2µm
• Nut Brass Copper tin-zine2µm
• Gasket Brass Copper tin-zine2µm
• Insulator TPX
• O-Ring Silicon rubber

Environment

• Temperature Range -40°C~+85°C -40°F~+185°F
• Weather Standard IEC 60068 40 / 085 / 21
• Thermal Shock US MIL-STD 202,Meth.107,Cond.B
• Vibration US MIL-STD 202,Meth.204,Cond.B
• Shock US MIL-STD 202,Meth.213,Cond.I
• Weatherproofing Standard IP67

    About Us    

Since its establishment in 2010, we have determined to provide customers with a full range of high-quality, competitive RF products, from RF connectors, cable assemblies, to various passive components, RF coaxial cables, and various antennas.

The products are widely used by China Mobile, China Telecom, Amphenol, antenna factories and trading companies from worldwide.

Customers from Slovakia, India, Japan, Korea, France, Italy,  Russia, Lativa, South Africa, Australia, US, etc. who has established long term cooperation with us because of professional RD, premium quality control, high effective feedback and reasonable price. Also one-stop-service is provided to cusutomers with antennas, feeder cable, splitter, coupler and other IBS components.

The factory is located in Danbei Town, Danyang City, Jiangsu Province. It is close to Nanjing, Changzhou, Wuxi and Suzhou. Take CRH to Shanghai for 2.5 hours.

We sincerely welcome you to visit our factory, any questions and inquiries, please feel free to contact us.

      Products categories:     

1. RF adapters (male to male, male to female, female to female, RP series)

2. RF connectors : Mini DIN 4.3-10, 4.1-9.5, DIN 7/16, N type, TNC, QMA, 1.0/2.3, SMA, SMB, SMZ, MCX, MMCX etc. for all kinds of RG401, RG402, RG405, RG174, RG178, RG179, RG316, RG142, RG58, RG59, RG223, RG213, RG214, LMR100, LMR195, LMR200, LMR240, LMR300, LMR400, LMR600, 3D-FB, 5D-FB, 7D-FB, 1/2", 1/4", 3/8", 7/8", 1-5/8" feeder cable, corrugated foam and superflex types.

3. Coaxial connectors : F Type, PAL(IEC), BNC, RCA, ( compression, crimp, PCB mount )

4. RF Attenuators

5. Lightening Arrestors

6. RF Cable Assebmlies (waterproof boot, shrink tube and feeder cover-hot polyamide moulding )

7. Precision CNC Machining

8. Feeder Cables (Brand: Hansheng, Hengxing, Kingsignal etc, Type: 1/2", 1/2"SF, 7/8",  RG59, RG6, RG174, LMR400 etc.)

9. Antennas (3G/4G/5G)

10. RF components and IBS components (splitter,coupler, combiner, 3M tape, cable clamp, Ground copper bar, Grounding kits, electric cabinet, Heat Shrink Sleeve etc.)