Date / Time
Receive Level Spectrum
9,99 kHz
a/b: 0,0 V
133
116
98,1
5,00 kHz
-106,3 dBm
dB
8,33 kHz
11,7 kHz
15,0 kHz
100
W
Impedan.
auto
Min
auto
Max
Operating Manual
KE3500
xDSL
M
ULTI
T
EST
Measurement method
Select the mode
NEXT Measurement
and press
SEL
. The signal can be transmitted with different impedance
values, these can be selected under F2 Impedance. Min, the lower value and with Max the upper value of the
graphic are pre-defined.
Connect the primary pair only to line 1 (Tx). Connect the second pair to be tested on line 2 (Rx).
Measurement results
The measurement results are available both graphically and numerically and are displayed simultaneously.
Indicated is the frequency in Hz and crosstalk in dB.
Receive Level
In this mode the KECT3 can be used as a
selective level meter in conjunction with
Transmit Signal
. The measuring range is
adjusted as described in
Settings
.
Measurement method
Select the mode Receive Level and press
SEL. The signal can be transmitted with
different impedance values, these can be
selected under F2 Impedance. Min, the
lower value and with Max the upper value of
the graphic are pre-defined
Measurement results
The measurement results are available both
graphically and numerically and are
displayed simultaneously. Indicated is the
frequency in Hz and the receive power in
dBm.
Transmit Signal
In this mode KECT3 generates signals for
Return Loss
and
Receive Level
measurements. Further details see in those
descriptions.
Settings
Select the operating mode
Transmit Signal
and press
SEL
. The
signal can be transmitted with different impedances, these are
selectable under F2 Impedance.
Under F3
Tx Pwr
, the transmission power can be increased or
reduced in increments of 1 dBm.
Under F4
Frequency
the start frequency as a function of the
selected DSL version can still be customized.
31
KURTH ELECTRONIC Test & Measurement www.kurthelectronic.de [email protected]
Date / Time
Transmit Signal
a/b: 0,0 V
250 kHz
0 dBm
Frequency
Transmit Power
100
W
Impedan.
Tx Pwr
Frequen.
More
Help
Date / Time
Receive Level
a/b: 0,0 V
Mode
2
Band
3
Start...
1
<Spectrum>
<ADSL2+>
Start Frequency
4
End Frequency
5
<250 kHz>
<2,50 MHz>
Impedance
6
Termination
7
<100
W
>
<Aus>
More
Hz
<Spectrum>, <Single>
ADSL ... VDSL2 30a,
Manual entry
Input
Input
Input
<100
W
>, <120
W
>
<Off>, <On>
100
W
120
W
-10 dBm ... 10 dBm
5.000 ... 30.000.000 Hz
100
W
120
W
