PeakTech 1007 Bedienungsanleitung Seite 49

The actual logarithm sweep step ratio is calculated by following equation:
F
n +1
Actual Ratio = = 1 + Setting Ratio Step Sweep Logarithm
F
n
For Example, if the logarithm sweep step ratio setting is set to 5 and the F
actual ratio is the following:
5___
Actual Ratio =1 + 1000
The F , F and F
n+1 n+2 n+3
F = Actual Ratio × F
n +1
F = Actual Ratio × F
n + 2
F = Actual Ratio × F
n +3
Note : The maximum value of the logarithm sweep step ratio setting is 10.0 and the minimum
value of the logarithm sweep step ratio setting is 0.0001.
The sweep time sets the delay time between two frequencies step. It is set from 1 to 1000. The
higher value will put longer delay of two frequencies step.
c. After finishing the linear or logarithm sweep setting, the
used to select sine, square, triangle, ramp up or ramp down (P 1014 / 1016) output
waveform.
1000
= 1.005
are the following:
= 1.005 ×1000Hz = 1005Hz
n
= 1.005 ×1005Hz = 1010.025Hz
n +1
= 1.005 ×1010.025Hz = 1015.075125Hz
n + 2
L I N : 1
S w e T i m e S e t
Linear Sweep Time Setting
L O G: 1
S w e T i m e S e t
Logarithm Sweep Time Setting
L I N: 4 . 0 0 0 0 2
A M P : 1 . 0 0 V
Linear Sweep
is 1000Hz, the
n
S W 7
S W 7
, key or
M H z
S I N
can be
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