QO-100-modem

From Signal Identification Wiki
Jump to: navigation, search

QO 100 modem
Qo-100 modem 1.JPG
Frequencies 10489.5 MHz,10490 MHz
Frequency Range 10489.5 MHz - 10490 MHz
Mode USB
Modulation QPSK,BPSK,APSK
ACF
Emission Designator
Bandwidth 2.7 kHz
Location
Short Description High speed modem for QO-100 (Es'hail 2) amateur satellite narrow transponder.
I/Q Raw Recording
Audio Sample

The purpose of this project is to transfer data (pictures...) via a 2.7 kHzKiloHertz (kHz) 10^3 Hz SSBSingle-sideband modulation channel on the narrow-band transponder as fast as possible. Now includes a RTTYRadio TeleTYpe mode.

A characteristic feature of the signal is the presence of a 100 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz). carrier for fine tuning (not visible on the webSDR waterfall).


Decoding Software[edit]

QO-100-modem

QO-100-modem (windows version)


Additional Links[edit]


Additional Images[edit]

Qo-100 beaconHS.JPG

Qo-100 large.JPG <--- Live updating beacon html page