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- The 3rd floor, Building A, Baolai Mansion, Hechang Road, Luozu Community, Shiyan Sub-district, Bao'an District, Shenzhen City
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Type N Low Loss Flexible Coax Cables
Description: Type N (Male, Straight) to Type N (Male, Straight), Low Loss, High shielding effectiveness Cable Assembly,
●Impedance: 50 ohms
● VSWR: 1.30 Max @ 18 GHz
● Insertion Loss: 1.02 dB per Meter at 18GHz
● Durability: ≥ 500 Cycles
● Connector Body Material: Stainless Steel
● Center Contact Material: Brass, Gold Plated
Description
Introduction
Hualink LFA series is a line of cost-efficient, low-loss microwave cables. It covers technically demanding requirements in a wide range of applications, preferably infixed installations.
This cable series features a silver-plated copper center conductor, low density PTFE dielectric; flat ribbon braided outer conductor, triple shielding, and blue FEP jacket.
Specification
Electrical | |
● Impedance: 50 Ω | ● Insulation Resistance: 1000 MΩ Min |
● Frequency Range: DC – 18 GHz | ● Dielectric Withstanding Voltage: 500 Vrms Min (Sea Level) |
● VSWR: 1.30 Max @ 18 GHz | ● Velocity of Propagation: 76% |
● Insertion Loss: ≤ 1.26 dB per meter@ 18 GHz | ● Nom. Capacitance: 87.7 pF/m |
Mechanical | |
● Durability: ≥ 500 Cycles | ● Coupling Torque: 7-10 lb-in Recommended |
● Min. Static Bend Radius: 25 mm | ● Min. Dynamic Bend Radius: 52 mm |
Environmental | |
● Temperature Range: -55 ℃ to +85 ℃ | |
Material & Finish | |
● Cable Jacket: FEP Blue | ● Body: Stainless Steel, Passivated (Both Ends) |
● Features: Flexible | |
Features and Benefits
● Low Insertion Loss
● Excellent screening effectiveness
● Comprehensive connector range
● High power handling
● Rugged, Solder-Clamp Attachment
● Meets MIL-C-17.
Applications
● EMC and LRU Systems
● Base stations
● Bending field
● Wireless stations
● Lab Test
Product Details
Hualink RF coaxial cable assembly products are designed for typical use, production, laboratory test and measurement, defense/military, aerial antenna towers, etc.

DUT: Type N Low Loss Flexible Coax Cables
FAQ
1. How to choose the coaxial cable?
1. Select according to the working frequency of the coaxial cable
The connector of the general coaxial cable will limit its maximum working frequency. For example, the BNC is a bayonet connection, and the working frequency is up to 4GHZ. The most reliable N-type has a best operating frequency of 18GHz. The most common 2.92mm connector has a maximum operating frequency of 40GHz. Select it according to your specific needs.
2. Select according to the transmission loss of the coaxial cable
Generally speaking, the larger the diameter of the coaxial cable, the smaller the transmission loss, and the lower the transmission loss of the lower density. The smaller the lower the transmission loss of the lower frequency, the lower the transmission loss, the lower the operating cost, but the purchase cost will increase. Therefore, when selecting the coaxial cable, it depends on the insertion loss and the actual situation accepted by the system. The length required is to consider the choices and make the best use of them.
3. Select according to the power capacity of the coaxial cable
The power capacity of coaxial cable is closely related to its heat dissipation capability. The final limiting factor is the maximum operating temperature accepted by the material of the coaxial cable. Generally speaking, the power capacity and transmission loss are inversely proportional to each other. The choice of power capacity, after all, the higher the power, the greater the cost.
4. According to the shielding performance of the coaxial cable
The shielding performance of the coaxial cable mainly depends on the outer conductor Structure, conductor structure is different, its shielding performance is also different, in general, solid state shielding is the best.
5. According to the coaxial cable resistance selection
Relatively speaking, According to the anti-resistance selection of the coaxial cable, the resistance of the coaxial cable is almost 75 ohms in the use of the cable television network. Other coaxial cables are 50 ohms.
Packaging, Shipping

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