
These SMA female connector dust caps have brass threads in the 3D printed screw cap.
These caps are designed for SMA female connectors and feature brass threads similar to the threading of an SMA male connector.
The caps should fit the following devices:
- TinySA Ultra
- HackRF One
- RTL-SDR Dongles
- SDRplay Devices
- Baofeng Radios
- ANAN/Apache Labs SDR Radios
- Adalm-Pluto
- USRP SDR Devices
- Siglent Spectrum Analyzers
- Rigol Spectrum Analyzers
- Handheld Signal Generators
- Vector Network Analyzers
These caps will also be useful for any RF device, module, or development board using SMA female connectors, such as RF filters, amplifiers, or antenna ports.
They’re perfect for both lab environments and field use to keep connectors clean and functional.
Reviews
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Must have for field use
If you’re going to be out and about with your TinySA Ultra, these are almost a must have to protect the threads and keep water/dust out as much as possible during transport and use in the field. These are large enough for big hands to get hold of and spin on and off. It’s a small investment to protect a much larger investment and ensure you have a working unit when you need it.