Face problems
1. The strength is weak and the scale is too small.
2. The concept of participating in market competition is outdated, and the civilian product market has been sold below cost price, and other unfair competitions have also occurred.
3. Poor awareness of globalization, unable to meet the needs of the new economic era.
4. Digitalization and e-commerce management are backward.
5. There is no RF connector major in colleges and universities, resulting in a lack of professional talents.
6. The continuous influx of foreign capital and localized production.
7. The technology of precision connectors and surface mount connectors is backward.
8. Passive intermodulation problem has not been paid enough attention.
Development trend
1. Miniaturization
With the miniaturization of the whole system, the volume of RF connectors is getting smaller and smaller, such as SSMB, MMCX and other series, the volume is very small.
2. High frequency
US HP has introduced RF connectors with a frequency of 110GHz a few years ago. The frequency of domestic general-purpose products shall not exceed 40GHz. The frequency of use of flexible cables does not exceed 10GHz, and the frequency of semi-rigid cables does not exceed 20GHz.
3. Multifunctional
In addition to acting as a bridge, it also has the functions of processing signals, such as filtering, phase modulation, frequency mixing, attenuation, detection, amplitude limiting, etc.
4. Low standing wave and low loss
Meet the needs of weapon systems and precision measurements.
5. Large capacity and high power
Mainly to meet the development needs of the information highway.
