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Wavecom W-SPECTRA (Automatic Monitoring System) V1.1.0 User Manual

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Contents

WAVECOM Monitoring System W-SPECTRA, W-SPEED Manual V1.1.0

Main Functionalities .................................................................................... 37

File Menu ................................................................................................... 38

Sonagram in Different Bandwidths ................................................................ 38

Select a Signal and Playback ........................................................................ 39

Split a Recording ........................................................................................ 40

Convert a Recording ................................................................................... 41

Parameters and Options

42

Alphabet… ................................................................................................. 42

Auto Decrypt .............................................................................................. 42

Bit Inversion Mask ...................................................................................... 43

CRC Recognition ......................................................................................... 43

CRC Table .................................................................................................. 43

Clear Screen .............................................................................................. 43

Frame Format… .......................................................................................... 44

IAS ........................................................................................................... 44

Letters/Figures... ........................................................................................ 44

Resync Mode .............................................................................................. 45

SAT Settings… ............................................................................................ 45

Timestamp ................................................................................................ 46

Display Results in a Separate Window ........................................................... 46

Auto.......................................................................................................... 47

Modulation ................................................................................................. 47

Passband Center ......................................................................................... 49

Passband Bandwidth ................................................................................... 49

Center ....................................................................................................... 49

Shift ......................................................................................................... 49

Baudrate ................................................................................................... 49

Polarity ..................................................................................................... 49

Frequency Offset ........................................................................................ 50

NB FFT Gain ............................................................................................... 50

Custom Alphabets ....................................................................................... 50

Passband Filter Support ............................................................................... 52

Transmission Modes

54

ACARS ...................................................................................................... 54

AIS ........................................................................................................... 56

ALE-400 .................................................................................................... 57

ALF-RDS .................................................................................................... 58

ALIS ......................................................................................................... 58

ALIS-2 ...................................................................................................... 59

AMSAT-P3D ............................................................................................... 60

APCO-25 ................................................................................................... 60

ARQ6-90 and ARQ6-98 ................................................................................ 61

ARQ-E ....................................................................................................... 61

ARQ-E3 ..................................................................................................... 62

ARQ-M2-342 and ARQ-M2-242 ..................................................................... 63

ARQ-M4-342 and ARQ-M4-242 ..................................................................... 63

ARQ-N ....................................................................................................... 64

ASCII ........................................................................................................ 64

ATIS ......................................................................................................... 65

AUM-13 ..................................................................................................... 66

AUTOSPEC ................................................................................................. 66

BAUDOT .................................................................................................... 67

BIIS .......................................................................................................... 68

BR-6028 .................................................................................................... 71

BULG-ASCII ............................................................................................... 72

CCIR ......................................................................................................... 73

CCITT ....................................................................................................... 74

CHINESE 4+4 ............................................................................................ 75

CHU .......................................................................................................... 75

CIS-11 ...................................................................................................... 76