CIS-3000
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| Frequencies |
3 MHzMegaHertz (MHz) 10^6 Hz3,000,000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz). 3,000 kHzKiloHertz (kHz) 10^3 Hz,30 MHzMegaHertz (MHz) 10^6 Hz30,000,000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz). 30,000 kHzKiloHertz (kHz) 10^3 Hz3,000 kHzKiloHertz (kHz) 10^3 Hz 3 MHzMegaHertz (MHz) 10^6 Hz 30,000 kHzKiloHertz (kHz) 10^3 Hz 30 MHzMegaHertz (MHz) 10^6 Hz |
| Frequency Range |
3 MHzMegaHertz (MHz) 10^6 Hz3,000,000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz). 3,000 kHzKiloHertz (kHz) 10^3 Hz - 30 MHzMegaHertz (MHz) 10^6 Hz30,000,000 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz). 30,000 kHzKiloHertz (kHz) 10^3 Hz |
| Mode | USBUpper Side Band Modulation (Radio, referring to reception and modulation mode)Universal Serial Bus (Computer, referring to USB Ports and cables) |
| Modulation | PSKPhase-Shift Keying |
| ACFAutoCorrelation Function | — |
| Bandwidth |
3400 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz).3.4 kHzKiloHertz (kHz) 10^3 Hz 0.0034 MHzMegaHertz (MHz) 10^6 Hz 3.4 kHzKiloHertz (kHz) 10^3 Hz 0.0034 MHzMegaHertz (MHz) 10^6 Hz 3.4 kHzKiloHertz (kHz) 10^3 Hz 0.0034 MHzMegaHertz (MHz) 10^6 Hz |
| Location | Russia |
| Short Description | CISCommonwealth of Independent States (CIS), the former Soviet Republic-3000 is an 8-PSK8-Phase Phase-Shift Keying (3 bits per symbol) Data Modem protocol. It's source is traced to Russia. 3000 is for its 3000 BaudBaud (unit symbol Bd) is the unit for symbol rate or modulation rate in symbols per second. speed (maximum speed is technically 9000 bpsBits per second (bps)). |
| I/Q Raw Recording | — |
| Audio Sample | |
CISCommonwealth of Independent States (CIS), the former Soviet Republic-3000 has been seen acting like 2G ALE, where it has been seen to prelude CIS-128 transmissions and CIS MFSK-68 transmissions like a calling mode.
Data on this signal is found in Roland Proesch's Technical Handbook for Radio Monitoring HFHigh Frequency (3-30 MHz).
Frequencies[edit]
HFHigh Frequency (3-30 MHz) Band.
Decoding Software[edit]
None that I know of. Please add one if found.
Additional Links[edit]
Additional Images[edit]
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