Our electrical engineering and technical staff often requested the RF connector. In the 5G era, it has become a critical industrial component. In the industrial production process, how to utilize the radio frequency receiver properly has also become an issue that people are becoming more worried about.
What are the different types of RF connectors and their industry specifications?
How do you select amongst the many kinds of RF connectors?
How do you keep the RF connector in good working order while it's in use?
What are the different types of RF connectors and their industry specifications?
Before we can learn how to utilize RF connectors properly, we must first understand the many kinds of these devices in order to choose the one that best suits our needs.
RF Connectors are classified into a variety of groups. The IEEE-STD-287 standard covers precision connectors (such as 1 mm to 2.92 mm connectors and N-type connectors). Because of their broad bandwidth uses, these RF connectors have a more accurate size tolerance. The MIL-STD-348 specification or a particular European standard, such as CECC 22220, are the most prevalent connectors. Because the tolerances of these connectors are a little looser, there's a chance to save money.
How do you select amongst the many kinds of RF connectors?
When selecting an RF connector, think about how much bandwidth is needed to process the signal, then size and mechanical design (plug, socket, soldering, panel mounting, etc.).
1. As an example, consider the output RF connector of a 1 GHz signal generator. BNC connectors are a popular option for test and measurement signal sources. The BNC has a bandwidth of more than 1 GHz and may be mounted on a panel. The 31-221-RFX type BNC socket from Amphenol RF is an excellent option.
2. Use SMA connectors, such as Amphenol SV Microwave SF2950-6062, or 2.92 mm precision connectors, such as Amphenol SV Microwave SF1521-60013, when choosing RF connectors for frequency transmissions above 10 GHz. It's possible that the option is a trade-off between bandwidth and cost. The bandwidth of the 2.9 mm RF connector is more than double that of the SMA connector, although it costs nearly three times as much as the latter.
3. If size is the most important criterion, the RF connector's endurance should be taken into account. Molex LLC MMCX jack model 0734152063, for example, is rated for 500 mating cycles. The U.FL-R-SMT(10) from Hirose Electric Co. is tiny in size, yet it can only endure 30 mating sessions. Furthermore, there may be substantial price variations.
How do you keep the RF connector in good working order while it's in use?
1. Make sure the RF connector is clean. When the connector is not in use, the best method to keep it clean is to utilize the protective cover. It is necessary to clean the connector if it has been contaminated with dust.
2. Radio Frequency A lint-free cotton swab dipped in isopropyl alcohol may be used to clean connectors with solid dielectrics. Make that the central conductor pin is not bent.
3. Cleaning the interior and exterior threads of threaded RF connectors is also a good idea. Cleaning connectors that utilize air media with a cotton swab is not recommended because solvents may harm the media beads used to secure the components. Dry compressed air may be used to clean them.
In the 5G generation, an RF connector is required. If you're looking for an RF connector, LenoRF is an excellent option. Great products start with great engineering, and LenoRF is ready to help you with your technical needs. We can set up a 24-hour engineering and development environment that works alongside our production activities.
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.
