Loading ...
Loading ...
Loading ...
SDG2000X Service Manual.doc
18
Frequency Counter Characteristics
rms
MHz
100mV
rms
5 Vpp
AC coupling, < 100 MHz
200mV
rms
5 Vpp
AC coupling, 100 MHz ~ 200
MHz
Input
impedance
1M
Ω
Reference Clock Input/Output
Reference Clock Input
Parameter
Min.
Typ.
Max.
Unit
Condition
Frequency
10M
Hz
Amplitude
1.4
Vpp
Input
impedance
5
kΩ
AC coupling
Reference Clock Output
Parameter
Min.
Typ.
Max.
Unit
Condition
Frequency
10M
Hz
Synchronized to internal
reference clock
Amplitude
2
3.3
Vpp
HiZ load
Output
impedance
50
Ω
Auxiliary In/Out Characteristics
Trigger Input
Parameter
Min.
Typ.
Max.
Unit
Condition
V
IH
2
5.5
V
V
IL
-0.5
0.8
V
Input
impedance
100
kΩ
Pulse width
100
ns
Response
time
100
ns
Sweep
600
ns
Burst
Trigger Output
Parameter
Min.
Typ.
Max.
Unit
Condition
V
OH
3.8
V
I
OH
= –8 mA
V
OL
0.44
V
I
OL
= 8 mA
Output
impedance
100
Ω
Frequency
1
MHz
Sync Output
Parameter
Min.
Typ.
Max.
Unit
Condition
Loading ...
Loading ...
Loading ...