PUSH-BUTTONS
CONTROLS
MEASURING
REMARKS
LF
SWEEP RANGE (MHz)
FREQUENCY RANGE (MHz)
C and
R
Position
PTENUATION
(dB)
OWER
ON
Ad justm.
Measured value control-
positio~
Sockets or:
>ink
@
Fig
Unit
-
6
-
5
LF FREQU
LF
AMPL.
k:
LF
AMPL.
-/SWEEP OUT
OSC
iency mark control
LF FREQU.
RF
WIDTH
RF
CENTER
MARK
AMPL
LF
AMPL.
1
flSETTING f
-/SWEEP OUT-
y-OUT-
x Basis: 10 div
Af
=
f
-
flZ50 kHz
Af
2
1 MHz
RF
WIDTH max. 5 vpp
RF
CENTER
or
SETTING
Mark in inid.-position
Marker distance:
10
kHz
100 kHz
Bring marks into coincidence
1,LF PHASE
r
ATTENUATION, unit
5
B
&
K
(selective voltmeter)
SETTING
100 MHz
RF
OUT
Check output level acc. to 4.3.5...
and correct, if necessary.
if tolerance
is
exceeded:
turn 601/U5 rh;
-
read amplitude in dB;
attenuate this amplitude to
20
dB
-
by
601/U5; fix the 20 dB mark of the
scale to the 20
dB
mark of the text-
-plate, without altering 601/U5.
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