The Invisible Hero for Your Signal: Maximum Performance Without Compromise
You invest in a good Antenna and a powerful Router, but what about the connection in between? This low-loss 50 Ohm RP-SMA Coaxial Connector is the crucial puzzle piece for perfect signal transmission. Thanks to its extremely precise manufacturing and low VSWR value, signal reflections that could disturb your connection are reduced to an absolute minimum. The result: a clean, strong signal, exactly where you need it.
An Adapter for All Cases: From WiFi 6E to FPV Drone
Forget worrying if your Coaxial Adapter is suitable for your application. With a huge frequency range up to 18 GHz, this little powerhouse covers everything. Whether you're upgrading your home Network with the latest WiFi standard, need a crystal-clear image from your High-Frequency Coaxial Adapter for 5.8 GHz FPV drone, or are working on a demanding radio project – this RF adapter always delivers reliably. It's the future-proof choice for all your Coaxial Connections.
The Smart Insurance for Your Devices: The Connector Saver
Every time you attach and detach a Cable from your expensive Router, measuring device, or radio station, the connector wears out. With this Coaxial Adapter, you have an ingenious solution: Use it as a 'sacrificial adapter' directly on the device! Instead of wearing out the fixed connector, only the inexpensive Coaxial Adapter is subjected to wear. This way, you can use the RP-SMA Adapter as a Connector Protector and replace it easily and affordably if needed. A small investment that prevents expensive repairs.
Quality You Can Feel: Built for Eternity
This Coaxial Adapter is not a cheap disposable product. The housing made of robust, nickel-plated brass and the inner conductor made of gold-plated beryllium copper are designed for continuous use. The high-quality PTFE insulator ensures stable performance even at high frequencies and temperatures. With a lifespan of up to 500 mating cycles, you can rely on a permanently dependable mechanical and electrical connection.
Strengths & Notes at a Glance
- Pro: Excellent signal integrity due to precise 50-Ohm impedance and very low VSWR value.
- Pro: Extremely wide frequency range up to 18 GHz makes it universal and future-proof.
- Pro: High mechanical robustness and durability due to high-quality materials (brass, gold).
- Pro: Ideal as a 'Connector Saver' to protect expensive device Coaxial Connectors from wear.
- Note: Risk of confusion with standard SMA Coaxial Connectors – check your devices before purchase.
- Note: For outdoor use, additional sealing of the connection is required.
Specifications & Features
| EAN / GTIN: | 4251028601502 |
| HAN / MPN: | SMA-01-100-TGN |
| Shop-SKU: | ART6472 |
| Product Type: | Coaxial Adapter / RF Adapter |
| Connector 1: | RP-SMA Male (inner thread, female inner conductor/sleeve) |
| Connector 2: | RP-SMA Female (outer thread, male inner conductor/pin) |
| Impedance: | 50 Ohm (Ω) |
| Frequency Range: | DC to 18 GHz |
| VSWR: | ≤ 1.15:1 |
| Insertion Loss: | ≤ 0.3 dB |
| Geometry: | Straight Body |
| Mounting Type: | Free-hanging / Screw Connection |
| Housing Material: | Brass, nickel-plated or gold-plated |
| Contact Material (Inner Conductor): | Beryllium Copper or Brass, gold-plated |
| Insulator / Dielectric: | PTFE (Polytetrafluoroethylene) |
| Interface Specification: | according to MIL-STD-348 |
| Mating Cycles: | up to 500 |
| Weight: | approx. 3.2 g - 5.0 g |
| Dimensions (L x W): | approx. 18.3 mm x 7.9 mm |
Scope of Delivery
| 1 x Coaxial Adapter - RP-SMA Male to RP-SMA Female |
Frequently Asked Questions (FAQ)
What does 'RP-SMA' mean and why is it important for you?
RP-SMA stands for 'Reverse Polarity SubMiniature version A'. The 'Reverse' part is crucial here: unlike the standard SMA connector, the inner pin and sleeve are swapped. So, an RP-SMA plug has an inner thread but a sleeve inside (no pin). An RP-SMA jack has an outer thread but a pin inside. You need to know this to ensure you buy the exact adapter that matches the connectors on your Antennas and your device (e.g., WiFi Routers, drone), otherwise, you won't be able to connect them.
Does this adapter affect the speed or range of my WiFi?
Technically, every component adds a minimal amount of attenuation. However, with this high-quality adapter, the insertion loss is extremely low, under 0.3 dB, so you won't notice any practical difference in speed or range. Your signal quality remains almost perfectly preserved.
My router has a gold connector and my antenna has a silver one. Does the color of the adapter matter?
No, the color (typically gold or silver/nickel) is just the plating of the housing and has no impact on function, as long as the connectors are RP-SMA type. Gold theoretically offers the best corrosion protection, but nickel-plated adapters are also very high quality. The important thing is that it's an RP-SMA adapter.
Is this adapter suitable for 5.8 GHz FPV drones?
Absolutely. The adapter is specified for frequencies up to 18 GHz (that's 18,000 MHz). Since your FPV systems typically operate at 5.8 GHz (5,800 MHz), this is well within the safe operating range for 5 GHz Components. The low attenuation ensures your video signal remains strong and clear.
Can I connect a standard SMA antenna to my RP-SMA router with this adapter?
No, that won't work. This adapter connects RP-SMA to RP-SMA (plug to jack). To connect a standard SMA antenna to an RP-SMA device, you'll need a special RP-SMA to SMA adapter. Pay close attention to the designation to find the correct adapter for your purpose.
Homepage: https://www.jarft.eu/
