How to Choose a Supplier of Coaxial Connectors

Nowadays, the cost of radio frequency (RF) devices in mobile phones is getting higher and higher. For a 4G full Netcom mobile phone, the cost of the front-end RF package has reached 8-10 US dollars, containing more than 10 RF chips, including 2-3 PAs, 2-4 switches, and 6-10 filters. With the advent of 5G in the future, the cost of RF chip sets is likely to exceed coaxial connectors the main chip of mobile phones. Coupled with the outbreak of the Internet of Things, the demand for radio frequency devices will inevitably drive to a climax.

Under normal circumstances, the RF chip used in a mobile phone motherboard accounts for 30%-40% 50 ohm coax connectors of the entire circuit panel. It is reported that the cost of an iPhone 7 radio frequency chip alone is as high as 24 US dollars. It is reported that Apple will spend more than 30 US dollars on radio frequency chips for each mobile phone this year. With the accelerated iteration of smart phones, RF chips will also usher in a wave of peaks.

At present, most of the core devices in mobile phones have been localized, but the radio frequency devices coaxial connectors are still moving forward. It is reported that about 95% of the global market is controlled by European and American manufacturers, and no Asian manufacturer has even entered the top ranks.

The market demand for RF connectors is increasing year by year, and manufacturers are also emerging in endlessly.

When selecting models, try to choose 50 ohm coax connectors mainstream products or products that represent the future development direction, so that manufacturers may carry out large-scale operations, improve cost performance, and benefit customers.

Considering pre-sales and after-sales comprehensively, for suppliers, service is also part of the cost and is a male and female coax connectors additional thing; another added value is the initial investment. A good design center will cooperate with customers to do design-in, which can reduce the blindness of connector selection.

Try to choose the original manufacturer coaxial connectors of the product as much as possible to reduce the additional cost in the intermediate distribution link, and at the same time, it can get more direct support and guarantee from the manufacturer in terms of technology and quality.

What needs to be avoided when choosing a radio frequency connector is to avoid the high cost caused by the pursuit of unnecessary high-performance, high-quality and high-reliability products, and to avoid excessive pursuit of low cost, resulting in product 50 ohm coax connectors quality And performance cannot meet the requirements of use.

Generally speaking, Chinese manufacturers male and female coax connectors are still very active in RF coaxial connectors. The gap between the past and foreign countries is now being recovered step by step. In terms of radio frequency coaxial connectors production technology, domestic manufacturers are on par with international manufacturers. Both the level of research and development, production technology and marketing have attracted the attention of foreign counterparts. The next step is to maximize the miniaturization, high frequency, multi-function, and high reliability performance so that foreign counterparts can follow us.