North Korean Diplo PSK

From Signal Identification Wiki
Jump to: navigation, search

North Korean Diplo PSK
DPRK 1200bd.jpg
Frequencies 9 MHz,29 MHz
Frequency Range 9 MHz - 29 MHz
Mode USB
Modulation PSK
ACF
Bandwidth 1.2 kHz,300 Hz,600 Hz,2.4 kHz
Location North Korea
Short Description North Korean Diplomatic PSK link. Also known as KRE-PSK. Four speed modes have been seen, 150 bd, 300 bd, 600 bd, and 1200 bd. All use BPSK modulation. The main identifying feature of this signal are the preambles and end of transmission patterns.
I/Q Raw Recording
Audio Sample

North Korean Diplomatic PSKPhase-Shift Keying link. Used by North Korean Diplomatic Services Also known as KRE-PSKPhase-Shift Keying. Four speed modes have been seen, 150 bdBaud (unit symbol Bd) is the unit for symbol rate or modulation rate in symbols per second., 300 bdBaud (unit symbol Bd) is the unit for symbol rate or modulation rate in symbols per second., 600 bdBaud (unit symbol Bd) is the unit for symbol rate or modulation rate in symbols per second., and 1200 bdBaud (unit symbol Bd) is the unit for symbol rate or modulation rate in symbols per second.. All use BPSKBinary Phase-Shift Keying (1 bit per symbol) modulation. The main identifying feature of this signal are the preambles and end of transmission patterns.

  • 150 BdBaud (unit symbol Bd) is the unit for symbol rate or modulation rate in symbols per second. signal has 300 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz). Bandwidth.
  • 300 BdBaud (unit symbol Bd) is the unit for symbol rate or modulation rate in symbols per second. signal has 600 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz). Bandwidth
  • 600 BdBaud (unit symbol Bd) is the unit for symbol rate or modulation rate in symbols per second. signal has 1200 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz). Bandwidth
  • 1200 BdBaud (unit symbol Bd) is the unit for symbol rate or modulation rate in symbols per second. signal has 2400 HzHertz (Hz), unit of frequency, defined as one cycle per second (1 Hz). Bandwidth

Samples[edit]

150 BdBaud (unit symbol Bd) is the unit for symbol rate or modulation rate in symbols per second. 300 BdBaud (unit symbol Bd) is the unit for symbol rate or modulation rate in symbols per second.
DPRK 150bd.jpg
DPRK 300bd.jpg
600 BdBaud (unit symbol Bd) is the unit for symbol rate or modulation rate in symbols per second. 1200 BdBaud (unit symbol Bd) is the unit for symbol rate or modulation rate in symbols per second.
DPRK 600bd.jpg
DPRK 1200bd.jpg

Additional Links[edit]


Additional Images[edit]