User manual

61
Technical Data
14 Technical Data
2
Technical Data
Technical Data
HMO3002 series 2-channel mixed signal oscilloscope
HMO3004 series 4-channel mixed signal oscilloscope
HMO3032, HMO3034: 300 MHz
HMO3042, HMO3044: 400 MHz
HMO3052, HMO3054: 500 MHz
fromrmwareversion5.520
Display
Screen size / type 16.5 cm (6.5 “) VGA Color Display
Resolution 640 (H) x 480 (V) pixel
Backlight 500 cd/m
2
(LED)
Display range in horizontal direction
without menu bar 12 Div (600 pixel)
with menu bar 10 Div (500 pixel)
Display range in vertical
direction 8 Div (400 pixel)
with VirtualScreen usage 20 Div
Color depth 256 colors
Trace display pseudo-color, inverse intensity
Levels of trace brightness 32
Button brightness light, dark
Vertical System
DSO mode
2-channel models CH1, CH2
4-channel models CH1, CH2, CH3, CH4
MSO mode
2-channel models CH1, CH2, POD1, POD2
4-channel models CH1, CH2, CH3|POD1, CH4|POD2
Analog Channels
Y-bandwidth (-3dB)
(1mV, 2mV)/Div HMO303x: 180 MHz
HMO304x, HMO305x: 200 MHz
(5mV bis 5V)/Div HMO303x: 300 MHz
HMO304x: 400 MHz
HMO305x: 500 MHz
Lower AC bandwidth 2 Hz
Bandwidth limitation
(switchable)
about 20 MHz
Rise time (calculated, 10% to 90%)
HMO303x < 1.166 ns
HMO304x < 0.875 ns
HMO305x < 0.700 ns
DC gain accuracy 2 % of full scale
Input sensitivity
all analog channels 1mV/Divto5V/Div(1MΩand50Ω)
coarse stepping 12 calibrated steps, 1-2-5
variable stepping freely between calibrated steps
Impedance 1MΩII13pF±2pF(50Ωswitchable)
Coupling DC, AC, GND
Max. input voltage (derates at 20 db/decade to 5 V
rms
above
100 kHz)
1MΩ 200 V
p
50Ω 5 V
rms
, max. 30 V
p
Position range ±8 Div (from center of screen)
Offset control
1 mV/Div, 2 mV/Div ±0.2 V - 8 Div x sensitivity
5 mV/Div to 20 mV/Div ±1.0 V - 8 Div x sensitivity
50 mV/Div ±2.5 V - 8 Div x sensitivity
100 mV/Div, 200 mV/Div ±20 V - 8 Div x sensitivity
500 mV/Div to 5 V/Div ±50 V - 8 Div x sensitivity
XY/XYZ mode selectively all analog channels
Inversion selectively all analog channels
Logic Channels (with logic probe HO3508/HO3516)
Thresholds TTL, CMOS, ECL, user-defined (-2 V to +8 V)
Impedance 100kΩ||4pF
Coupling DC
Max. input voltage 40 V
p
Trigger System
Trigger Mode
Auto Triggers automatically also without any
specific trigger event
Normal Triggers only on specific trigger events
Single Triggers once on a trigger event
Trigger indicator Screen and panel (LED)
Trigger sensitivity
up to 2 mV/Div 1.5 Div
2 mV/Div to 5 mV/Div 1.0 Div
from 5 mV/Div 0.8 Div
external 0.5 V
pp
to 10 V
pp
Trigger level setting
with auto level Linking peak value and trigger level,
adjustable between peak values of a signal
without auto level ±8 Div (from center of screen)
external ±5 V
Trigger coupling
Auto level 5 Hz to 300/400/500 MHz
AC 5 Hz to 300/400/500 MHz
DC DC to 300/400/500 MHz
HF 30 kHz to 300/400/500 MHz
selectable filters
LF DC to 5 kHz, selectable in DC and auto level
mode
low-pass
(noise rejection)
200 MHz, selectable in AC, DC, HF and auto
level mode
Trigger hold-off 50 ns to 17 s
External Trigger Input (BNC)
Impedance 1MΩ||14pF±2pF
Sensitivity 0.5 V
pp
to 10 V
pp
Trigger level ±5 V
Max. input voltage 100 V
p
Coupling DC, AC
Trigger/Auxiliary Output (BNC)
Functions Pulse output for every acquisition trigger
event, error output on mask violation
Output level 3.8 V
Pulse polarity positive
Pulse width
>150 ns (trigger event), >0.5 µs (mask violation)
Trigger Types
Edge
Direction increasing, decreasing, both
Trigger coupling auto level AC, DC, HF
Switchable filters LF, noise rejection