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SMA-Male & N-Type Female Adapter Kit: SUS303 Precision Steel for Tactical Communications
In today's high-tech warfare, the reliability of each communications node directly impacts the success of a combat mission and the safety of personnel. SMA-Male & N-Type Female High-Frequency Adapter Kit is a professional solution for building feeder communication lines. This adapter is designed to connect equipment with an SMA connector (UAV control panels, boosters, portable radios) to powerful Low Loss trunk cables (RG-8, WL-400) equipped with N-type connectors.
Why SUS303 steel — Is this a field standard?
Unlike budget household adapters made of soft brass or aluminum, these adapters are made of SUS303 stainless steel. This is critical in the field, where equipment is constantly exposed to moisture, temperature changes and mechanical stress.
- Exceptional durability (≥ 700 cycles): The steel housing ensures that the threads will not strip after several weeks of active use, maintaining ideal contact density.
- Ultra-high frequency (up to 18 GHz): The adapter operates stably in a range significantly exceeding the standard 2.4/5.8 GHz, which makes it universal for aviation and satellite communications.
- Minimum SWR (VSWR ≤ 1.2): Ensures signal transmission with virtually no reflections. This protects the expensive output stages of your transmitters and boosters from overheating.
- Negligible insertion loss (0.25 dB): You save every decibel of power, which directly affects the drone's flight range and video communication quality.
Technical and tactical characteristics (TTX) of the adapter
This adapter kit is designed for systems that require uncompromising signal quality in the harshest operating conditions.
| Parameter | Characteristic Value |
|---|---|
| Connector Type | SMA-Male (male) - N-Type Female (female) |
| Maximum Operating Frequency | 18 GHz (Ultra High Frequency) |
| Case Material | SUS303 Stainless Steel |
| Standing Wave Ratio (VSWR) | ≤ 1.2 |
| Insertion Loss | 0.25 dB |
| Dielectric Strength | 750 V |
| Durability (number of connections) | ≥ 700 times |
| Design | Straight (even angle) |
Fields of application on the front lines:
- Aerial reconnaissance: Connecting high-power directional antennas to DJI, Autel remote controls via remote antenna systems.
- Electronic warfare systems and : Radio-Electronic Communications: Connecting spectrum analyzers and suppression modules to antenna feeders.
- Signal Boosters: Transition from booster output ports (such as Alientech, AvengeAngel) to N-type trunk cables for extending the antenna to the mast.
- Satellite and Radio Communications: Adaptation of stationary antenna systems for mobile radio stations.
Expert Opinion: Using SUS303 stainless steel guarantees that the connector will not fall apart or oxidize at the most crucial moment. In frontline conditions, where antennas are reconnected dozens of times a day, a steel adapter pays for itself in the first month, providing stable communication where brass fails.Conclusion: Reliability, tested by metal
The SMA-Male & N-Type Female Adapter Kit is the choice of professionals who don't compromise. With a maximum frequency of 18 GHz and a steel housing, this adapter is an indispensable component in your tactical communications system.
FAQ:Questions and Answers about SMA-Male & N-type Female Adapters
Why do I need this type of adapter?
This adapter is a bridge between portable electronics (glasses, remote controls) and powerful stationary antennas. SMA is a small connector on your gadget, and N-type is an industry standard for thick, low-loss cables. This adapter allows you to combine them into one system.
How can I visually distinguish the connectors in the kit?
SMA-Male: a small nut with internal threads and a needle in the center. N-type Female: a large connector with external threads and a hole in the center. This design screws onto the remote control/glasses and provides a socket for a powerful antenna cable.
Does the adapter affect signal quality?
A high-quality adapter introduces minimal losses. It is important that it is made of brass with a gold or nickel coating. This ensures a stable resistance of 50 Ohms and protects the equipment from overheating.
Why are two pieces included?
Modern video transmission systems use MIMO $2 \times 2$ mode (two antennas simultaneously). To install such a system on an external mast, two identical communication channels are required. A set of two ensures identical signal characteristics.
Advantages of gold-plated contacts?
Gold plating prevents corrosion and wear with frequent use. The contact remains reliable even after hundreds of connections, which eliminates interference ("snow") in the video signal and control delays.
Where is this kit indispensable?
Suitable for connecting FPV glasses to directional antennas, using portable radios with external roof antennas, and for docking routers with powerful communication amplifiers.
How to visually distinguish the connectors in the kit?
SMA-Male: a small nut with internal threads and a needle in the center. N-type Female: a large connector with external threads and a hole in the center. This design screws onto the remote control/glasses and provides a socket for a powerful antenna cable.
Does the adapter affect signal quality?
A high-quality adapter introduces minimal loss. It is important that it is made of brass with a gold or nickel coating. This ensures a stable resistance of 50 Ohm and protects the equipment from overheating.
Why are there two pieces in the kit?
Modern video transmission systems use the MIMO $2 \times 2$ mode (two antennas simultaneously). To install such a system on an external mast, two identical communication channels are needed. A set of two pieces ensures identical signal characteristics.
Advantages of gold-plated contacts?
Gold plating prevents corrosion and wear with frequent use. The connection remains reliable even after hundreds of connections, eliminating interference (snow) in the video signal and control delays.
Where is this kit indispensable?
Suitable for connecting FPV goggles to directional antennas, using portable radios with external roof antennas, and for connecting routers to powerful communication amplifiers.
How to visually distinguish the connectors in the kit?
SMA-Male: a small nut with internal threads and a needle in the center. N-type Female: a large connector with external threads and a hole in the center. This design screws onto the remote control/glasses and provides a socket for a powerful antenna cable.
Does the adapter affect signal quality?
A high-quality adapter introduces minimal loss. It is important that it is made of brass with a gold or nickel coating. This ensures a stable resistance of 50 Ohm and protects the equipment from overheating.
Why are there two pieces in the kit?
Modern video transmission systems use the MIMO $2 \times 2$ mode (two antennas simultaneously). To install such a system on an external mast, two identical communication channels are needed. A set of two pieces ensures identical signal characteristics.
Advantages of gold-plated contacts?
Gold plating prevents corrosion and wear with frequent use. The connection remains reliable even after hundreds of connections, eliminating interference (snow) in the video signal and control delays.
Where is this kit indispensable?
Suitable for connecting FPV goggles to directional antennas, using portable radios with external roof antennas, and for connecting routers to powerful communication amplifiers.
Advantages of gold-plated contacts?
Gold plating prevents corrosion and wear with frequent use. The contact remains reliable even after hundreds of connections, which eliminates interference ("snow") in the video signal and control delays.
Where is this kit indispensable?
Suitable for connecting FPV goggles to directional antennas, using portable radios with external rooftop antennas, and for docking routers with powerful communication amplifiers.
Advantages of gold-plated contacts?
Gold plating prevents corrosion and wear with frequent use. The contact remains reliable even after hundreds of connections, which eliminates interference ("snow") in the video signal and control delays.
Where is this kit indispensable?
Suitable for connecting FPV goggles to directional antennas, using portable radios with external rooftop antennas, and for docking routers with powerful communication amplifiers.