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Part Number: 02836
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Once you're able to see interference using Wi-Spy DBx, the next step is to remove it. The Device Finder 2.4 GHz Directional Antenna is specifically designed to connect to the Wi‑Spy DBx to quickly pinpoint interference sources so that you can remove them from your WiFi environment.
The Device Finder 2.4 GHz Directional Antenna is a hardware accessory for Wi-Spy that increases the receive sensitivity in a single dimension. The stock antenna included with Wi-Spy is omni-directional; Device Finder is highly directional. Think of it like this: If an omni-directional antenna is a lantern radiating soft light all around, a directional antenna is a flashlight that shines a focused beam in one direction. What this means is that if you're looking for a specific source of interference, you can find it eventually using an omnidirectional antenna, but using a directional antenna will greatly reduce the amount of time you spend tracking down the device. Simply select a frequency range, and start following the line - the higher it goes, the closer you are.
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