SMA Attenuator - 10dB

SKU 113990031
SMA attenuators are used to reduce the input power, and therefore enable RF Explorer to measure stronger signals
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SMA attenuators are used to reduce the input power, and therefore enable RF Explorer to measure stronger signals. It is also used to protect the input SMA port of RF Explorer when unknown strong signals may be in the environment, so you can use this attenuator on demand. You can easily unplug the attenuator when measurement is for weak signals.
You can also combine multiple attenuators to get additional values. For instance a 10 dB + 30dB attenuators connected in series will give you 40dB total attenuation. 
RF Explorer firmware v1.09 and newer includes an “Offset DB” feature in the Attenuator Menu, you should specify (-10) dB in this setting when the attenuator is connected in order to get correct readings on screen.
This 10dB attenuator will extend the valid protection range of most RF Explorer models to up +15dBm safely (32mW). 
See this article for more details on protection of your RF Explorer.
  • Reliable V.S.W.R
  • Easy maintenance
  • Wide broadband frequency application 
  • Directional 1 Watt rating
  • Frequency range: DC ~ 3.0 GHz
  • Impedance (Nominal): 50Ω
  • Power rating: 1 Watt (+30dBm)
  • Attenuation: 10 dB 
  • Tolerance: +/- 0.5dB/max
  • V.S.W.R (Max): 1.20 : 1
  • Connector type: SMA male – female
  • Connector:  Brass / Gold plating
  • Body: Brass / Gold plating


If you encounter any problems when using this product, please contact rfexplorer(at) for the technical support.

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★★★★★ Great bag
Purchased this for my 23 year old daughter in the butterscotch color. Great versatile color. She loves the size -- perfect for day or going out at night. Chain can be double to shorten for nighttime and left long to wear as a crossbody during the day.
September 2, 2013 by
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