Model HG2023A/HG2043A
Functions:
DC-20MHz/40MHz, two channels 4 traces
Horizontal system in Digital Coding Switch
Trigger Level locked, no need to adjust the trigger level
to get the stable waveform
ALT trigger function, to observe the signals of different
frequency from both channels
TV-trigger to observe the TV signals
Fast sweep 0.02uS/div
X-Y function
Specifications:
|
Vertical |
Bandwidth |
DC-20MHz(HG2023A)
40MHz (HG2043A) |
|
Sensitivity |
5mv/div～5v/div (1-2-5 step in 10 steps) |
|
|
Mode |
CH1,
CH2, ALT, CHOP, ADD |
|
|
Input Impedance |
1MΩ//30PF |
|
|
Coupling |
AC, DC,
GND |
|
|
Rising Time |
≤17.5ns(HG2023A) ≤8.8ns(HG2043A) |
|
|
Trace Separation |
≥3div |
|
|
Polarity Inversion |
Only CH2 |
|
|
Horizontal |
Sweep
time |
HG2023A:
0.2us/div～0.2s/div
(1-2-5, in 19steps) |
|
HG2043A:
0.1us/div～0.1s/div
(1-2-5, in 19steps) |
||
|
Work Mode |
X1, ALT,
X10, X-Y |
|
|
Sensitivity |
Same
as CH1 |
|
|
Trigger |
Trigger
Mode |
AUTO,
NORM, TV , SGL, Level Lock |
|
Trigger Source |
CH1,CH2,
ALT,EXT |
|
|
Trigger Coupling |
AC
,DC,LINE,TV |
|
|
Sensitivity |
INT:5MHz 0.5div, 0-20MHz/40MHz:2div , EXT:5MHz .0.2V, 20MHz: 0.5V |
|
|
Z Input |
Sensitivity |
Obviously
change in 5V signal, positive signal lightness declines |
|
Frequency range |
DC-1MHz |
|
|
Calibration Signal |
Waveform |
Square |
|
Amplitude |
0.5Vp-p ±3% |
|
|
Frequency |
1KHz ±3% |
|
|
CRT |
Screen
Size |
10CM x
8CM |
|
Power |
Input
voltage |
220V ±10% |
|
Frequency |
50Hz |
|
|
Power Consumption |
≤40W |
|
|
|
Size |
327mm(w)*138mm(h)*443mm(I) |