1.2.4.
Modulation
Modulation modes
unmodulated
amplitude-modulated, AM
frequency-modulated, FM
Frequency response
Modulating output MOD OUT
Amplitude modulation
u nmodulated
AM, internal
AM, external
Frequency modulation
FM,
internal
FM, external
1.2.5.
Wobbulation
Ranges, wobbulation width
Frequency response
Wobble frequency, triangle
-
Linearity error
Wobble frequency, sine-wave
Center frequency
Wobbulating output SWEEP OUT
-
Signal
-
Frequency
-
Amplitude
-
Impedance
see also table in chapter
3.2.
all RF ranges and all sweep ranges
all RF ranges and all sweep ranges
sweep ranges
1011 1
and
7511 10
MHz
<
2
dB in
.4/.5
and
I011 I
MHz ranges
<
0.2
dB in
36/41
and
7511 10
MHz ranges
1
kHz sine,
2
V
resp. external modulating signal at MOD IN
all RF ranges and all sweep ranges
all RF ranges and all sweep ranges
Modulation frequency:
1
kHz sine
Modulation depth:
30
%
Modulation depth:
0-100%
Modulation coefficient:
200 mV110
%
AM
3
dB band width:
20
Hz
-
20
kHz
Input impedance:
>10kR
1011 1
and
75
/I
10
MHz ranges
Modulation frequency:
1
kHz sine
Sweep
(A
f)
:
22,5
kHz
Modulation signal:
20
Hz
-
60
kHz
(3
dB)
Sweep
(
A
f)
:
0
-
75
kHz
Modulation coefficient:
200 mV/&7,5
kHz
3
dB band width:
20
Hz
-
60
kHz
Input impedance:
>I0
k
i-2
Range Width
(A
2
f)
.4/.5
MHz
0
-
50
kHz
10/11
MHz
0-'1
MHz
36/41
MHz
0-
10MHz
7511 10
MHz
0- 1
MHz
<
0,2
dB in
.4/.5
and
1011 1
MHz ranges
3
-
30
Hz, blanking during fly-back
<5%
50160
Hz line frequency, phase variable
adjustable within the full ranges
triangle
si
ne-wave
3
-
30
Hz
50160
Hz line frequency
2,5
-
10,5
Vpp
2,5
-
10,5
Vpp
IkR IkR
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