Analysis of the phase stability of phase stable cable connection during bending

The phase stability of a phase stable cable joint during bending is a consideration of the phase change of the phase stable cable during bending. Deformation during the application operation will affect the insertion phase. Decreasing the bending radius or increasing the bending angle will increase the phase change. Similarly, an increase in the frequency of bending will also cause an increase in the phase change. Increasing the cable diameter/bend diameter ratio will reduce the phase change. Phase variation and frequency are usually linearly related. The phase stability of low density dielectric phase stable cable is significantly better than that of solid dielectric cables.

                                          
Special attention should be paid to the technique of observing the joint and phase stable cable connection area, which can jeopardize the life of the phase stable cable. In this position, the traditional type of cable and joint between each other a hard contact point, it is easy to lead to phase stable cable cracking, which is the vast majority of test engineers in the application of traditional phase stable test cable test process the most headache phenomenon, and this is not a simple choice of heat-shrinkable sleeving can be dealt with, because this type of hard contact point cracking is often the flexible test cable after repeated bending, tension through the cable conducts to the hard contact point. The hard contact point cracking caused by the aging of the hard contact point.

                                          
The traditional flexible test cable without armor, needless to say, because there is no armor layer to protect, even if the cable and the joint combined with the use of enhanced heat-shrinkable sleeving can not increase the effectiveness of the flexible test cable life; and the traditional armored cable because of the armor layer between the two and its armor layer and the data signal transmission layer between the two gaps, tension will still be conducted to the hard contact point after the cable bending, resulting in ZOMWAVE provides phase stable cable with armor, which protects the service life of flexible test cable . Click blue words and learn more.   ZOMWAVE as a Chinese leading rf manufacturer, we can provide phase stable cable, flexible test cable with high performance and low price. ZOMWAVE can ensure deliver orders within 1 week with professional test report of each products.