12:1 Baluns/Ununs

SIGNALCUBE RF Detector, 60 Hz - 1.2 GHz, Miliwatts to Kilowatts, Light Detector, Easy Antenna Check, No Battery!

SKU SIGNALCUBE
$59.95
Introductory Price
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SIGNALCUBE RF Detector, 60 Hz - 1.2 GHz, Miliwatts to Kilowatts, Light Detector, Easy Antenna Check, No Battery!
Product Details

The smaller version of the Signalsquare, but functions the same. Encased in a protective case that can handle outdoor environments. A water proof device to detect RF signals without a battery. You can attach this to any base stations and uses RF as a power source to light up an indicating light.

Self-Powered RF Detection Light (No Battery Needed)

Product Dimensions

  • Length: 1 in
  • Width: 1 in
  • Height: 1 in

Specifications

  • Hz to GHz: 60 Hz to 1.2 GHz
    • For Optional Models:
      • 2.4 to 6 Ghz
  • Min. to Max. RF Powered Detection: Milliwatt to Kilowatts
  • Proximity Detection:
    • Wireless: 0.5 in to 3 ft
    • Capable of in-circuit detection from 20 mW. 30 seconds at 100 W

Warranty

  • 3 years warranty no matter what, except:
    • Intentional breakage and tampering of device.
12:1 Baluns are useful between 600-650 ohm balanced loads the impedance at the  end of the feed line is 600 ohms (1/2 wavelength feed line), or high impedance feeds for rhombic,  T2FD and traveling wave antennas.

12:1 Ununs are useful between coax and long wires with a load impedance near 600 ohms like a beverage antenna.  Shortwave listener antennas also can benefit with the 12:1 unun and it may provide a better match than 9:1 ununs – this means quieter noise levels and stronger signals so you can hear distance stations easier.