DeLOCK 89969 Coaxial SMA Adapter

The DeLOCK 89969 is a coaxial SMA connector intended for connecting radio frequency components. It provides a 50 Ω impedance and combines an SMA connector on one end with an RP‑SMA connector on the other, in a compact gold‑coloured housing. The connector is supplied individually in a polybag and is suitable for use where a reliable RF coupling between devices with SMA and RP‑SMA interfaces is required.

Advantages

The adapter offers impedance matching at 50 Ω to maintain signal integrity and reduce reflections. Its compact dimensions (22.1 mm width, 9.5 mm depth) allow installation in tight spaces. The gold finish provides corrosion resistance and reliable contact performance. Supplied as a single unit in a polybag, it is convenient for spare parts or one‑off installations.

Suitable for

Key specifications

How to use

Identify the SMA and RP‑SMA ends of the adapter and align them with the corresponding connectors on your devices. Screw the connectors by hand until finger‑tight; avoid overtightening to prevent damage to the threads. Use the adapter inline between two coaxial cables or between a device and an antenna to establish a 50 Ω RF connection.

Recommendations

For best results, keep mating surfaces clean and dry and avoid excessive mechanical stress on the connector. If higher torque is required, use an appropriate torque wrench and follow the connector manufacturer's torque specifications. Do not exceed the intended operating environment for temperature and humidity as specified by the device manufacturers connected to this adapter.