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YILIANDUO SMA & RP-SMA 3-Way T-Splitter Adapter Kit (10-Pack) | 50Ω Gold-Plated Brass RF Adapter Kit DC-6GHz
YILIANDUO SMA & RP-SMA 3-Way T-Splitter Adapter Kit (10-Pack) | 50Ω Gold-Plated Brass RF Adapter Kit DC-6GHz
Regular price
$18.66 USD
Regular price
$18.99 USD
Sale price
$18.66 USD
Shipping calculated at checkout.
Description
Never buy the wrong RF adapter again. This all-in-one 10-piece T-type SMA/RP-SMA splitter kit covers every male/female and standard/reverse polarity configuration for 50Ω RF systems up to 6GHz. Precision gold-plated contacts deliver low signal loss, making it perfect for WiFi network upgrades, FPV drone setups, SDR projects, ham radio stations and industrial RF installations.
Features
- 10 Full Configurations: Includes every combination of SMA and RP-SMA male/female T-type 3-way splitters — no more mismatched connectors or delayed projects.
- High RF Performance: Supports DC to 6GHz wide frequency range with ≤0.15dB insertion loss @3GHz and ≤1.1 VSWR for reliable signal transmission.
- Premium Build Quality: Gold-plated brass contacts with Teflon insulator for excellent conductivity and corrosion resistance; 50Ω impedance matched for all standard RF systems.
- Plug & Play: No tools required. Ideal for RX (receiving) systems, SDR setups and low-power TX applications.
- Organised Storage: Comes with a durable storage case to keep adapters sorted and protected, suitable for field work and workshop use.
Wide Applications for WiFi, FPV, SDR, Ham Radio & Industrial Systems
This SMA splitter kit is designed for both hobbyist makers and professional system integrators, supporting deployment across the UK, EU and global markets. Common use cases include:
- Network Infrastructure: WiFi 6/6e routers, outdoor wireless APs, PCI-E network cards, antenna extension and signal distribution for home and commercial networks.
- FPV & Drone Systems: Analog and digital FPV video transmitters, telemetry receivers, antenna diversity setups and long-range drone builds.
- SDR & Amateur Radio: Software defined radio (SDR) dongles, ham radio transceivers, antenna sharing and multi-device signal splitting for receiving stations.
- Industrial & Security: 4G/5G cellular gateways, IP security cameras, IoT sensor networks and industrial telemetry systems.
- DIY & Maker Projects: RF prototyping, antenna modifications, test bench setups and custom electronic builds.
Note: Highly recommended for receiving (RX) and low-power applications. Not suitable for high-power transmitting (TX) systems without professional impedance matching verification.
How to Tell SMA vs RP-SMA Connectors Apart
Connector polarity confusion is the #1 cause of wrong adapter purchases. Use this simple guide to identify your port:
- SMA Male: Centre pin + inner threads
- SMA Female: Centre hole + outer threads
- RP-SMA Male: Centre hole + inner threads
- RP-SMA Female: Centre pin + outer threads
This kit covers all four variants in T-splitter form, ensuring seamless compatibility with all standard SMA and RP-SMA equipment.
📦 Package Includes
- 10 x SMA / RP-SMA 3-Way T-Splitter Coaxial Adapters
- 1 x Protective Storage Box
FAQ
Q: What is a 3-way SMA splitter used for?
A: A 3-way T-splitter splits a single RF signal into two outputs, or combines two signals into one port. It is commonly used for antenna sharing, multi-device signal distribution and test bench setups in WiFi, FPV, SDR and ham radio systems.
Q: What is the difference between SMA and RP-SMA?
A: SMA (Standard Polarity) and RP-SMA (Reverse Polarity) differ in the gender of the centre contact. SMA male has a centre pin; RP-SMA male has a centre hole. They are not physically interchangeable, and using the wrong polarity will damage your equipment.
Q: Can these adapters be used for 5G and WiFi 6?
A: Yes. The kit supports frequencies up to 6GHz, covering all 2.4GHz, 5GHz and Sub-6GHz 5G bands used in the UK and EU, including WiFi 6 / WiFi 6E systems.
Q: Are these adapters suitable for high-power transmitters?
A: These adapters are optimised for receiving systems and low-power applications. We do not recommend them for high-power transmitting use without professional impedance and power rating verification.
Q: Does this kit come with a storage case?
A: Yes. All 10 adapters come in a compact plastic storage box to keep them organised and protected during transport and storage.
Customized Services
Customized Services
We offer custom services. If you need a specific product, please contact us.
Shipping Methods
Shipping Methods
Standard shipping is selected by default. Orders over $200 are automatically upgraded to Express shipping.
High Quality Service
High Quality Service
When you choose YILIANDUO , enjoy personalized after-sales service.
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