Antennas and RF Cable Assemblies for Wireless Systems
In this category, you will find professional RF connector cables that reliably connect antennas, access points, radio devices, and modules. With various connector types – MMCX, U.FL, RP-SMA, N-type – suitable interconnections can easily be established for both indoor and outdoor applications.
From short pigtail cables of a few tens of centimeters to longer 1-meter versions, you can choose from multiple sizes, with straight or angled connectors, tailored to the needs of Wi-Fi, LTE, IoT, and radio frequency devices.
- MMCX – N-type male RF connector cable, 1 meter
- MMCX – RP-SMA RF pigtail cable, 20–25 cm, with angled connector
- RP-SMA male / N-male RF connector cable, 1 meter, for outdoor antennas
- Mimosa compatible RP-SMA / N-male adapters and cable assemblies
- U.FL – RP-SMA RF connector cables for embedded modules
Applications of RF Connector Cables
The typical applications of the antenna cables and RF cable assemblies in this category include Wi-Fi access points, outdoor base stations, Mimosa radio links, LTE/5G modems, IoT and M2M devices, as well as embedded RF modules. The MMCX, U.FL, RP-SMA, and N-type connectors are widely used in routers, industrial communication devices, and various radio frequency measuring and telecommunications equipment.
Connector Types and Compatibility
When purchasing, the primary consideration is selecting the appropriate connector type. The U.FL is ideal for small, soldered RF connectors on printed circuit boards, while the MMCX is primarily used for compact radio cards and modules. RP-SMA connectors typically appear in Wi-Fi and SOHO routers, while the N-type version is prevalent in outdoor, weatherproof antenna connections.
- U.FL – RP-SMA pigtail: connecting RF module on the panel to the antenna
- MMCX – N-type male: connecting radio card and outdoor antenna
- RP-SMA male / N-male cable: interconnection between indoor device and outdoor antenna
- Mimosa-compatible cables: optimized for manufacturer-specific radio links
Cable Length, Attenuation, and Frequency Range
When selecting an RF cable, length and attenuation go hand in hand: the longer the cable, the greater the signal attenuation, especially at higher frequencies (2.4 GHz, 5 GHz, LTE/5G bands). Shorter 20–25 cm pigtail cables are primarily suitable for internal device interconnections, while 1-meter solutions allow for more flexible placement between devices and antennas.
Technical Considerations for Selection
To choose the right cable, it is worth considering the following technical parameters:
- Impedance: typically 50 Ω for most devices, consistent matching is important.
- Frequency Range: should be suitable for the used band (Wi-Fi, LTE, 5 GHz backhaul).
- Connector Design: straight or angled design for ease of installation.
- Outdoor Use: N-type, well-sealed connectors for weatherproof antennas.
- Mechanical Stress: stable mounting, appropriate bending radius.
Reliable Connection for Professional and Home Projects
Whether you are building a point-to-point radio link based on Mimosa or simply extending the antenna of a Wi-Fi router, the RF connector cables found here provide a stable, low-loss connection. The carefully selected connector type, cable length, and design contribute to better signal levels, greater range, and a more reliable wireless network.
