# RS80

From Signal Identification Wiki

## Frequencies[edit]

Its frequency is around 1680 MHzMegaHertz (MHz) 10^6 Hz but it tends to drift.

## Decoding Software[edit]

SondeMonitor - Shareware for Windows or wine

## Audio Analysis[edit]

This is the demodulated audio from power on.

Spectrum analysis of the first 6 audio tones

The first 6 audio tones transmitted are:

- 7787 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).
- 8880 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).
- 8731 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).
- 9627 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).
- 8709 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).
- 9047 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).

## Data Payload[edit]

Data is transmitted in the form of 6 frequencies. Each frequency represents one metric:

- Calibration parameter 1 (high)
- Internal temperature
- Pressure
- Calibration parameter 2 (low)
- Temperature
- Humidity