2.92 To 2.92 Ultra-flex Test Cables

Introduction

Hualink offered series uses international leading super low loss and stable RF cable technic, 19 stranded conductor, low density PTFE dielectric, silver plated flat helicoil. This is the lowest loss structure among the flexible cables. This product can be widely used in repeated bending, ultra flexible, high require of ultra-loss and phased application. It provides great bending cycles and stable phase.

Specification

Features and Benefits

● Good mechanical phase stability

● Good temperature phase stability

● Extremely low loss

● Super flexible

● Good phase tracking performance

4. Applications

● RF, Microwave and millimeter wave test systems

● Airborne, ground and sea-based system.

● Antenna seeker

● Rotary joint

● Wireless

Product Details

Hualink RF coaxial cable assembly products are designed for typical use, production, laboratory test and measurement, defense/military, aerial antenna towers, etc.

FAQ

1. How to choose the coaxial cable?

■ 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 18 Ghz. The most common 2.92mm connector has a maximum operating frequency of 40Ghz. Select it according to your specific needs.

■ 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.

■ 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.

■ 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.

■ 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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