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R & S E K 8 9 5 / R & S E K 8 9 6
User Manual
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Special Functions
3.1.18.4 Enabling the Level Control for
PZG Line and!/!or Altering Level
Threshold
Upon actuation of softkeys more, more and
SPEC (R&S EK!895) or of keys MORE and MORE
(R&S EK 896) as well as of softkeys PZG and ON
the following display appears:
LEV. THLD xxx _ dB
o
V ENT
(xxx= last stored level threshold)
The flashing cursor (_) indicates that an entry is
being expected. Enter new level squelch thre>
shold via the numeric keypad.
Range of entry: .............. 0 to 120 dBoV
Resolution: .................... 1 dBoV
Via the ENT function the entry is stored.
The display ON is now underlined.
In order to increase the new level squelch thre>
shold in steps of 1 dBoV turn tuning knob
clockwise.
In order to decrease the new level squelch
threshold in steps of 1 dBoV turn tuning knob
counter>clockwise.
If the receive level exceeds the set level
threshold, an open>collector transistor will be>
come conductive. Thus output X66.9 (see A2.6)
is connected to ground.
3.1.18.5 Disabling the Level Control for
PZG Line
Actuate softkeys more, more and SPEC (R&S
EK!895) or keys MORE and MORE (R&S EK 896)
as well as softkeys PZG and OFF. The display
OFF is now underlined.
3.1.18.6 Enabling Level Control for PZG
Line, Extended Function
Actuate softkeys more, more and SPEC (R&S
EK!895) or keys MORE and MORE (R&S EK 896)
as well as softkeys PZG and SPF. The display SPF
is now underlined. For the receive signal the in>
formation under 3.1.18.4 applies. In addition,
after approx. 100 ms the string "U1" is emitted
via the RS 232 / RS 485 interface.
3.1.18.7 Enabling the Syllabic Control for
PZG Line and!/!or Altering Syllabic
Threshold
Upon actuation of softkeys more, more and
SPEC (R&S EK!895) or of keys MORE and MORE
(R&S EK 896) as well as of softkeys PZG, MORE
and ON the following display appears:
SYL. THLD xxx _ % ENT
(xxx= last stored syllabic threshold)
The flashing cursor (_) indicates that an entry is
being expected. Enter new syllabic threshold
via the numeric keypad.
Range of entry: .............. 0 to 100 %
Resolution: .................... 1
Via the ENT function the entry is stored.
The display ON is now underlined.
In order to increase the new syllabic threshold
in steps of 1 % turn tuning knob clockwise.
In order to decrease the new syllabic threshold
in steps of 1 % turn tuning knob counter>
clockwise.
If the receive level exceeds the set syllabic
threshold, an open>collector transistor will be>
come conductive. Thus output X66.9 (see A2.6)
is connected to ground.
3.1.18.8 Disabling the Syllabic Control for
PZG Line
Actuate softkeys more, more and SPEC (R&S
EK!895) or keys MORE and MORE (R&S EK 896)
as well as softkeys PZG, MORE and OFF. The dis>
play OFF is now underlined.
6164.0717.02_01
> 3.46 >
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