In addition to the requirement of low attenuation and low standing wave ratio, the phase stable cable constant of the cable caused by temperature change and mechanical stress change should be smaller. That is, phase stable cable should be smaller.
The following is a list of the catalog：
Design points of phase stable cable
Application of phase stable cable
Design points of phase stable cable
Phase stable cable is developed based on RF cable and is a high-technology product. Its main design points are as follows:
1. Low-loss design: phase stable cable selects the appropriate insulation material and form to reduce the attenuation of the cable.
2. Temperature stable phase design: phase stable cable selects the appropriate cable structure and superior cable materials. And it uses various materials. Mutual compensation is to achieve the purpose of reducing the phase change of the product.
3. Mechanical phase stable design: phase stable cable adopts the suitable design structure form to make its inner conductor, insulation, and outer conductor structure in. Bending to maintain the stability of each other, which is to achieve the requirements of mechanical phase stability.
4. Electromagnetic shielding design: phase stable cable selects various forms of outer conductor combination to improve the shielding effect of the cable.
①phase stable cable needs array radar, radio telescope, satellite tracking stations, and other environments requiring a high phase stability index.
②phase stable cable can be used as the transmission line of various radio equipment in communication systems such as communication, alert, guidance, navigation, and electronic countermeasures, especially the transmission line of the parts that need to be moved.
③phase stable cable needs a vector network analyzer and other electronic equipment RF connection feeder.
④phase stable cable is used in the microwave, energy, medical, and computer fields.
At present, all the phase stable cable components used in the domestic machine rely on imported cables. And there is an urgent need to conduct scientific research on the product and put it into production to meet the needs of various key projects, domestic low-loss phase stable cable once it enters the practical stage. Phase stable cable has great prospects for promotion and application. It is worth pointing out that in the design of the phase-stable cable assembly connector, the cable and connector connection must be very solid and reliable. The cable assembly in bending or shock vibration and other harsh environmental conditions do not allow the use of axial displacement, resulting in phase changes. To ensure high reliability, most foreign manufacturers currently produce cable assemblies of the connector and cable connection part using a crimp structure.
It is the responsibility of each manufacturer to produce a phase-stable cable that meets the standards, to ensure the safety of its supply and the healthy development of the phase-stable cable. Zhenjiang LenoRF Industry co. LTD- LenoRF conducts many tests on phase stable cable for connection before they leave the factory, and the quality qualification rate is guaranteed. If you are interested in it, you can consider our cost-effective products.
Our company, Zhejiang LenoRF Industry co. LTD, occupies an area of 30 hectares and is equipped with world class equipment to make millimeter wave connectors and phase stable cables. We specialize in coaxial connectors, cable assembly, and passive devices. Our current products are the latest millimeter wave connector and phase stable cable on the market.
