This type of product is also called “M” connector. It is one kind of miniature RF coaxial connector with screw coupling and adopt tooth of end gearing. They are used to connecting RF coaxial cable in radio communication, mobile phone, WLAN and other Network of wireless. Its characteristic is reliable connection, stable performance. They can be interchanged with foreign same-type connector.
Yangzhou Jingcheng Electronics Co., Ltd., a premier China MINI UHF RF Coaxial Connectors Manufacturer and MINI UHF RF Coaxial Connectors Factory, was founded in 1999. It is a high-tech enterprise specializing in the R&D and manufacturing of RF coaxial connectors, cable assemblies, and passive microwave components. Equipped with a comprehensive R&D and production system, the company has obtained international certifications including ISO9001. Adhering strictly to standards such as MIL, IEC and GB, we offer over 30 product series with more than 2,000 specifications, covering SMA, BNC, N-type and other mainstream models. Our products are widely applied in the fields of communications, aerospace, automotive electronics and beyond, and exported to many countries and regions across Europe, America and Asia. We uphold the tenet of "Quality as the Foundation, Customers as the Core", committed to providing reliable interconnection solutions and professional services for global clients.
MINI UHF RF coaxial connectors are reduced-size, threaded connectors used to join flexible cable to radio equipment where panel space and cable diameter are limited. Built on the same shell and coupling concept as standard UHF connectors, MINI UHF RF coaxial connectors occupy a smaller footprint while covering a comparable frequency range, up to approximately 300MHz. This makes them a fit for handheld radios, compact transceivers, and portable antenna systems where a full-size UHF shell would not clear the enclosure. Straight, right-angle, and panel-mount variants extend the range of MINI UHF RF coaxial connectors across mobile and fixed installations alike.
Across these types, the connector shell maintains a threaded coupling nut for secure retention under vibration, while the smaller pin and body diameter keeps overall cable assembly weight and bend radius lower than standard UHF hardware.
Yangzhou Jingcheng Electronics Co., Ltd manufactures MINI UHF RF coaxial connectors and matched cable assemblies, supplying radio and communication equipment producers with connectors suited to compact device designs.
Choosing the correct connector variant depends on a small number of practical factors rather than frequency alone, since most MINI UHF applications operate well within the connector's rated range.
Compared with standard UHF and BNC series, MINI UHF RF coaxial connectors trade some mechanical size for board and enclosure space, without a significant change in usable frequency range for typical land mobile and marine radio applications.
| Parameter | MINI UHF | Standard UHF | BNC |
|---|---|---|---|
| Coupling | Threaded | Threaded | Bayonet |
| Frequency range | DC–300MHz | DC–300MHz | DC–4GHz |
| Shell size | Reduced | Standard | Compact |
| Typical use | Handheld, portable radios | Base and mobile radios | Instrumentation |
No. The reduced shell diameter is not interchangeable with standard UHF connectors, so equipment must be designed or retrofitted specifically for the MINI UHF interface.
Standard versions are not sealed against moisture. Gasketed bulkhead variants or additional weatherproofing are recommended for exposed installations.
Cable assemblies can be configured to cable type, length, and connector combination at each end, based on the equipment interface requirement or an existing sample.
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