RP-SMA Cable Assemblies
Overview
Amphenol RF's RP-SMA (Reverse Polarity SMA) cable assemblies provide reliable, compact RF solutions ideal for wireless networking, IoT, and embedded antenna systems. Designed with a reversed interface configuration, these assemblies meet industry-standard polarity requirements for WLAN and Bluetooth equipment, helping prevent accidental mismating with standard SMA connectors.
Available in a wide variety of cable types and connector configurations, RP-SMA assemblies support applications up to 6 GHz, offering excellent performance for both indoor and outdoor environments. Each assembly is built with high-quality materials and tested to ensure robust signal integrity and mechanical reliability in demanding use cases.
Features and Benefits
- Reverse polarity design ensures compliance with IEEE 802.11 standards
- Secure threaded coupling resists vibration and accidental disconnects
- Available in straight, right-angle, and bulkhead configurations
- Compatible with a wide range of flexible RF cables
- IP67 sealed variants available for outdoor and harsh environments
- Hi-pot and continuity tested for assured electrical performance
Key Technical Details
- Connector Series: RP-SMA male and female connectors (threaded interface)
- Impedance: 50 Ohm
- Cable Types Supported: RG-58, RG-316, RG-174, LMR-100, and other common RF cables
- Plating Options: Gold and nickel plating options for optimal conductivity and corrosion resistance
- Orientation Options: Straight and right-angle plugs, bulkhead jacks, panel mount variants
Applications
RP-SMA cable assemblies are commonly used in:
- Wi-Fi and Bluetooth antenna connections
- IoT devices and wireless modules
- Industrial and consumer wireless routers and gateways
- Access points and telemetry systems
- Automated metering and smart home devices
- GPS and location tracking applications
Explore Amphenol RF’s complete portfolio of RP-SMA cable assemblies designed to meet industry-specific needs for wireless connectivity. Need something beyond the standard configurations? Our engineering team can support custom designs to fit your system’s exact specifications.
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