SI-ARQ
From Signal Identification Wiki
SI-ARQAutomatic Repeat reQuestAutomatic Repeat Query - SI-FEC
 | |
|---|---|
| Frequencies | 3 MHz,30 MHz |
| Frequency Range | 3 MHz - 30 MHz |
| Mode | USB |
| Modulation | FSK |
| ACF | — |
| Emission Designator | — |
| Bandwidth | 350 Hz |
| Location | Europe |
| Short Description | SI-ARQ, also known as ARQ-S and ARQ-1000S, is a simplex ARQ system designed by Siemens formerly used by Austrian and Indonesian diplomatic services. No longer used today. |
| I/Q Raw Recording | — |
| Audio Sample | |
SI-ARQAutomatic Repeat reQuestAutomatic Repeat Query, also known as ARQAutomatic Repeat reQuestAutomatic Repeat Query-S and ARQAutomatic Repeat reQuestAutomatic Repeat Query-1000S, is a simplex ARQAutomatic Repeat reQuestAutomatic Repeat Query system designed by Siemens formerly used by Austrian and Indonesian diplomatic services. No longer used today.
SI-ARQAutomatic Repeat reQuestAutomatic Repeat Query typically used 96, 144, 192 and 200 bdBaud (unit symbol Bd) is the unit for symbol rate or modulation rate in symbols per second.. SI-ARQAutomatic Repeat reQuestAutomatic Repeat Query uses 170 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz). shift.
Samples[edit]
96 BdBaud (unit symbol Bd) is the unit for symbol rate or modulation rate in symbols per second.:Decoding Software[edit]
- Professional Equipment/Software
- go2DECODE
- go2MONITOR
- Hoka Code 300-32
- Wavecom W-Code
- Wavecom W-Spectra
- WinRadio Universal FSKFrequency-Shift Keying Decoder
- Rohde&Schwarz CA100
