The Little Lifesaver for Your Tech
Even with small SMA connectors, the rule of high-frequency engineering applies: Never leave a port open.
Especially with sensitive devices like FPV video transmitters (VTX), expensive measuring instruments, or LTE routers, an open output can have fatal consequences. The transmission energy cannot escape, gets reflected, and heats up the amplifier until it burns out.
Why Gold Plated?
Unlike standard nickel-plated terminators, gold plating offers two advantages: It does not oxidize and offers the lowest possible contact resistance. This makes this terminator ideal for precise applications in the lab or if you simply want to play it safe.
Typical Applications
This 50 Ohm SMA plug is the "Swiss Army Knife" for your electronics box:
- FPV & Drones: Protecting the video transmitter when no antenna is mounted (bench testing).
- Wi-Fi & LTE Routers: Terminating unused antenna ports on MIMO systems (e.g., Teltonika, modded FritzBox).
- Test & Measurement: As a calibration standard ("Load") for VNA measurements or to protect inputs on a spectrum analyzer.
- Development: Terminating test circuits and developer boards (Arduino/Raspberry Pi Shields).
Technical Data
| Product Type: | SMA Terminator (Dummy Load) |
| Impedance: | 50 Ohm |
| Frequency Range: | DC - 6 GHz (Broadband) |
| Connector: | SMA-Male (Pin in center) |
| Plating: | Gold Plated |
| Application: | FPV, Lab, Wi-Fi, LTE, Test Equipment |
Scope of Delivery
| 1x 50 Ohm SMA Terminator (Gold Plated) |
Manufacturer information:
Name: JARFT
Homepage: https://www.jarft.eu/
Homepage: https://www.jarft.eu/
Responsible person:
Name: DAJB Hamburg GmbH
Street name: Von-Bargen-Straße 34
Postal code, City: 22041 , Hamburg
Country: Deutschland
E-Mail: hallo@dajb-hamburg.de
Street name: Von-Bargen-Straße 34
Postal code, City: 22041 , Hamburg
Country: Deutschland
E-Mail: hallo@dajb-hamburg.de
