Graphics 5 parameters Display of signal filter ³SIGNAL³ 6³FL29³ Domain frequency time³ TIME³ 9³FL29³ Coordinates (see above) r p pl f c ³ R³ 2³FL28³ Array A() B() or both a b ab ³ AB³ 2³FL28³ Eye diagram y n ³ N³ 1³FL29³ Edition of arrays 3 parameters Signal Filter ³SIGNAL³ 6³FL20³ Signal domain Time Frequency ³ TIME³ 9³FL20³ Coordinates R P PL ³ R³ 2³FL20³ Stock 3 parameters Write Write+ Read Read+ Write* Write/ Read* Read/³ ³ 6³FL00³ File name ³ ³ 8³DOS ³ Comment ³ ³52³ ³ Loop 8 parameters Variable #1 ³,,,,³50³CO05³ (Variable #2) ³,,,,³50³CO05³ (Variable #3) ³,,,,³50³CO05³ Results (next line): ³ ³38³ ³ ! ³ , ³65³ ³ Pause duration between passages ³ 5 ³ 2³ENT+³ s Graphics yes no ³ NO³ 3³FL13³ Display: xxx bxxx.xxx or xx.xE ³xxxxx.xxx³19³ ³ Minimax 9 parameters Variables: ³ , ³54³ ³ Functions (next line): ³ ³38³ ³ ! ³ , ³65³ ³ Pivot function: (f.i. 4,2-) ³ ³ 6³ ³ Find a maximum minimum ³MINIMUM³ 7³FL17³ Maximum number of iterations ³ 100³ 3³EN+0³ Minimum relative increment of variables ³.001³10³CH+0³ Display: xxx xxx.xxx ou xx.xE ³xxxxx.xxx³19³ ³ Pause duration (if HERCULES card) ³ 5 ³ 2³ENT+³ s Memory 0 parameters Interference Reduction Factor 2 parameters Downstream Upstream ³UPSTREAM³10³FL00³ Frequency shift ³ ³10³CHIF³UF Spectral density 7 parameters Measuring bandwidth unit Hz kHz MHz GHz ³ kHz³ 3³fl31³ Measuring bandwidth, expressed in the above unit ³ 4³10³CH+0³ Computation bandwidth, expressed in the same unit³ 400³10³CH+0³ 0 dB reference power, in Watts ³ 5³10³CH+0³ Number of frequencies, from 1 to 16 ³ 2³ 2³EN+0³ Differences from central frequency (next line) ³ ³ ³ ³ ! ³0,10³64³ ! ³UF Modif. frame/modulation 10 parameters Value to be added to A() ³ 0³ 10³CHIF³ Factor to multiply A() ³ 1³ 10³CHIF³ Rotation of axis A() ³ 0³ 10³CHIF³degree Value to be added to B() ³ 0³ 10³CHIF³ Factor to multiply B() ³ 1³ 10³CHIF³ Rotation of axis B() ³ 0³ 10³CHIF³degree Non linearity in % per Volt, A() ³ 0³ 22³CHIF³ Non linearity in % per Volt, B() ³ 0³ 22³CHIF³ Non linearity in % per Volt^2, A() ³ 0³ 22³CHIF³ Non linearity in % per Volt^2, B()³ 0³ 22³CHIF³ Filter initiation 0 parameters Signal or Filter Results 7 parameters Results: signal filter ³SIGNAL³ 6³FL34³ Domain : frequency time³ TIME³ 9³FL34³ Coordinates (see above): r p pl ³ R³ 2³FL33³ Array A() or B(): a b ³ A³ 1³FL34³ For a filter: Phase GD ³ GD³ 5³FL34³ Frequencies or time (next line) ³ ³ 5³ ³ ! ³,,,,,,,,,,,,,,,³65³CO16³ Return to DOS 0 parameters Raised cosine filter 4 parameters Bandwidth (near 1/T if digital modulation) ³ 10³10³CH+0³UF Roll-off coefficient ³ 50³22³CHI+³ % Percentage of total roll-off ³ 50³22³CH+0³ % Filter included in noise BW (y/n) ³ N³ 1³YYNN³ Gaussian filter 2 parameters 3 dB RF bandwidth ³ 10³10³CH+0³UF Filter included in noise BW (y/n) ³ N³ 1³YYNN³ Calculated filter 8 parameters Type : Butterworth Tchebycheff Anti-Tcheby ³BUTTERWORTH³11³FL07³ Number of poles Np ³ 5³ 2³ENT0³ RF 3 dB bandwidth B3dB ³ 10³22³CHI+³UF RF equiriple bandwidth BEqRip [2,3] ³ 10³22³CHI+³UF Ripple <3 if [2], or rejection >3 if [3] ³ ³22³CHI+³dB Central frequency Fo ³ 0³22³CHIF³UF With_GD GD0 No_GD GDEq ³NO_GD³ 7³FL00³ Filter included in noise BW (y/n) ³ N³ 1³YYNN³ All-pass network 5 parameters Type of network: RfDissym RfSym BB³ RFSYM³ 8³FL20³ 90ø bandwidth ³ 10³22³CH+0³UF RF detuning ³ 2³22³CHIF³UF RF or Bb central frequency Fo ³ 0³22³CHI+³UF GD0 with_GD ³ WITH_GD³ 7³FL00³ Filter defined point per point 4 parameters File name, without extension .FIL (999 : liste) ³ DUMMY³ 8³ DOS³ Filter included in noise BW (y/n) ³ N³ 1³YYNN³ No_GD GD0 With_GD ³ WITH_GD³ 7³FL00³ Interpolation type lin. log. ³ LOG.³ 4³FL26³ Subsidiary filtering 6 parameters Filtering type ALin AQua TLin TQua GRot ³GROT³ 4³FL20³ Radio frequency or baseband rf bb ³ RF³ 2³FL33³ Linear or quadratic coefficient ³ ³10³CHIF³ Gain, in dB ³ 0³10³CHIF³ dB Phase shift, in degrees ³ 90³10³CHIF³degree Filter included in noise BW (y/n) ³ N³ 1³YYNN³ Two rays model 4 parameters Selectivity = -20 log (1 - Ro) ³ 10³10³CHI+³ Relative delay of second ray ³ 6.3³10³CHIF³UT Notch frequency / central frequency ³ 0³10³CHIF³UF GD0 with_GD ³ GD0³ 8³FL00³ Feeder 9 parameters Coaxial WaveGuide ³WAVEGUIDE³ 9³FL00³ Feeder length, in meters ³ 50³10³CHI+³ m Loss, in decibels per meter ³ .03³10³CHI+³dB/m Return loss #1 ³ 20³22³CHI+³ dB Return loss #2 ³ 20³22³CHI+³ dB Propagation velocity ³ 270000³10³CHI+³km/s Central frequency F0 ³ 6500³20³CH+0³ UF Cut-off frequency Fc (Fc