Audio recordings of a variety of high frequency RF signals
DESCRIPTION:

Here you will find a variety of audio recordings of high-frequency sources like DECT phones, mobile phone transmission towers, microwave ovens etc. which have been recorded using the HF-Detektor II Profi. Also included in the case of pulsed signals is a graphical representation.
DECT pulsing spectrum
DECT pulsing at 100Hz		 The base station of a DECT phone always sends pulses at 100 Hz even while you DON'T talk.

Here you can play the audio recording (2 seconds wave file (312KB)).
Microwave oven pulsing spectrum
Microwave oven pulsing at 50 Hz		 A microwave oven is pulsed at the 50 Hz used by the mains power, as in most cases, no mains filter is installed.

Here you can play the audio recording(2 seconds wave file (234KB)).
Mobile phone transmission tower pulsing spectrum
Mobile phone transmission tower and mobile phone pulsing
at 1733Hz and 217 Hz		 The so-called "traffic channel" of a mobile phone transmission tower is pulsed at exactly 1733,33Hz. Furthermore, pulses in steps of 216,6Hz used for every connected mobile phone are visible.

Here you can play the audio recording(2 seconds wave file (238KB)).
Aaronia AG, www.spectran.com Aaronia AG, Gewerbegebiet Aaronia AG, DE-54597 Euscheid, Germany
Phone ++49(0)6556-93033, Fax ++49(0)6556-93034
Email:mail@aaronia.de URL:www.spectran.com
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