User manual

60
Specications
14 Specications
2
Specications
HMO Compact Series
2- or 4-channel mixed signal oscilloscopes
HMO722, HMO724: 70 MHz
HMO1022, HMO1024: 100 MHz
HMO1522, HMO1524: 150 MHz
HMO2022, HMO2024: 200 MHz
from firmware version 4.527
Display
Screen size / type 16,5 cm (6,5“) VGA Color Display
Resolution (L x W) 640 x 480 Pixel
Backlight 400 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 Virtual Screen usage 20 Div
Color depth 256 colors
Trace display pseudo-color, inverse brightness
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, POD
4-channel models CH1, CH2, CH3|POD, CH4
Analog Channels
Y-bandwidth (-3 dB)
(1 mV, 2 mV)/Div 20 MHz (HMO72x, HMO102x)
100 MHz (HMO152x, HMO202x)
(5 mV to 10 V)/Div 70 MHz (HMO72x)
100 MHz (HMO102x)
150 MHz (HMO152x)
200 MHz (HMO202x)
Lower AC bandwidth 2 Hz
Bandwidth limitation (switchable) about 20 MHz
Rise time (computed)
HMO72x <5 ns
HMO102x <3.5 ns
HMO152x <2.4 ns
HMO202x <1.75 ns
DC gain accuracy 2% of full scale
Input sensitivity range
all analog channels 1 mV/Div to 10 V/Div
coarse stepping 13 calibrated steps, 1-2-5 sequence
variable stepping freely between calibrated steps
Impedance 1MΩII14pF±2pF
(50Ωswitchable:HMO152x,HMO202x)
Coupling DC, AC, GND
Max. input voltage
1MΩ
200 V
p
(derates at 20 db/decade to
5 V
rms
above 100 kHz)
50Ω(HMO152x,HMO202x) 5 V
rms
Position range ±10 Div (from center of screen)
Speci cations
Offset control (HMO152x, HMO202x only)
1 mV/Div, 2 mV/Div ±0.2 V - 10 Div x sensitivity
5 mV/Div to 50 mV/Div ±1.0 V - 10 Div x sensitivity
100 mV/Div ±2.5 V - 10 Div x sensitivity
200 mV/Div to 2V/Div ±40 V - 10 Div x sensitivity
5 V/Div to 10 V/Div ±100 V - 10 Div x sensitivity
XY/XYZ mode selectively all analog channels
Inversion selectively all analog channels
Logic Channels (with logic probe HO3508)
Thresholds TTL, CMOS, ECL, user-definied (-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 5mV/Div 1.5 Div
from 5mV/Div 0.8 Div
Trigger level setting
with auto level Linking peak value and trigger level,
adjustable between peak values of a
signal
without auto level ±10 Div (from center of screen)
Trigger coupling
AC 5 Hz to 100 MHz (HMO72x)
5 Hz to 150 MHz (HMO102x)
5 Hz to 200 MHz (HMO152x)
5 Hz to 250 MHz (HMO202x)
DC DC to 100 MHz (HMO72x)
DC to 150 MHz (HMO102x)
DC to 200 MHz (HMO152x)
DC to 250 MHz (HMO202x)
HF 30 kHz to 100 MHz (HMO72x)
30 kHz to 150 MHz (HMO102x)
30 kHz to 200 MHz (HMO152x)
30 kHz to 250 MHz (HMO202x)
selectable filters
LF DC to 5 kHz, selectable in DC and auto
level mode
Low-pass
(noise rejection)
min. level: 1.5 Div (> 5 mV/Div)
selectable with AC, DC
External Trigger Input (BNC)
Impedance 1MΩ||14pF±2pF
Trigger level 0.3 V
pp
to 10 V
pp
Max. input voltage 100 V
p
Coupling DC, AC
Trigger Types
Edge
Direction rising, falling, both
Switchable filters LF, noise rejection
Sources all analog and digital channels, AC line,
external (AC, DC)
Edge A/B
Direction rising, falling, both
Frequency range DC to 70/100/150/200 MHz
3
Specications
Min. signal amplitude 0.8 Div
Trigger level range (seperately
adjustable with different sources)
±10 Div (from center of screen)
Trigger settings for state B
time based 32 ns to 17 s, resolution min. 8 ns
event based 1 to 2
16
events
Pulse width
Polarity positive, negative
Functions equal, not equal, lower, higher, within/
without a range
Pulse duration 32ns to 17s, resolution min. 8ns
Sources all analog channels
Logic
Functions
boolean operators AND, OR, TRUE, FALSE
time based operators equal, not equal, lower, higher, within/
without a time range, timeout
Duration 8 ns to 2 s, resolution min. 1 ns
States H, L, X
Sources all logic and analog channels
Video
Sync. pulse polarity positive, negative
supported standards NTSC, SECAM, PAL, PAL-M, SDTV 576i,
HDTV 720p, HDTV 1080i, HDTV 1080p
Field even/odd, either
Line line number selectable, all
Sources all analog channels, external (AC, DC)
Serial Busses (HOO10/11/12)
Bus representation Up to two busses can be analyzed at
the same time. Color-coded display of
decoded data in ASCII, binary, decimal
and hexadecimal format.
Option / Voucher code
HOO10/HV110 Analysis of I
2
C, SPI, UART/RS-232
signals on analog and logic channels
HOO11/HV111 Analysis of I
2
C, SPI, UART/RS-232
signals on all analog channels
HOO12/HV112 Analysis of CAN and LIN signals on
analog and logic channels
Trigger types by protocols
I
2
C Start, Stop, ACK, NACK, Address/Data
SPI Start, End, Serial Pattern (32 Bit)
UART/RS-232 Startbit, Frame Start, Symbol, Pattern
LIN Frame Start, Wake Up, Identifier, Data,
Error
CAN Frame Start, Frame End, Identifier, Data,
Error
Horizontal System
Time domain (Yt) main screen, time domain and zoom
window
Frequency domain (FFT) time domain and frequency domain
window (FFT)
XY/XYZ mode voltage (XY), intensity (Z)
VirtualScreen virtual display of 20 Div for all math,
logic, bus, reference signals
Component tester voltage (X), current (Y)
Reference signals up to 4 references
Channel deskew -15 ns to +16 ns, step size 1 ns
Memory Zoom up to 50.000:1
Time base
Accuracy 50.0 x 10
-6
Aging 10.0 x 10
-6
per year
Operation Modes
REFRESH 2 ns/Div to 50 s/Div
ROLL 50 ms/Div to 50 s/Div
Acquisition System
Realtime Sampling Rate
2-channel models 2 x 1 GSa/s or 1 x 2 GSa/s
4-channel models 4 x 1 GSa/s or 2 x 2 GSa/s
Logic channels 8 x 1 GSa/s
Memory Depth
2-channel models 2 x 1 MPts or 1 x 2 MPts
4-channel models 4 x 1 MPts or 2 x 2 MPts
Resolution 8 Bit, (HiRes up to 10Bit)
Waveform arithmetics refresh, roll (loose/triggered), average
(up to 1024), envelope, peak detect
(1 ns), filter (low-pass, adjustable), high
resolution (up to 10 Bit)
Record modes automatic, max. sampling rate, max.
waveform rate
Interpolation
all analog channels sin(x)/x, linear, sample-hold
logic channels pulse
Delay
pre-trigger 0 to 8 x 10
6
Sa x (1/sample rate)
post-trigger 0 to 2 x 10
6
Sa x (1/sample rate)
Waveform update rate up to 2,000 Wfm/s
Waveform display dots, vectors, persistence afterglow
Persistence afterglow min. 50 ms
Waveform measurements and Operation
Operation menu-driven (multilingual), auto-set,
help functions (multilingual)
Automatic measurements voltage (V
pp
, V
p+
, V
p-
, V
rms
, V
avg
, V
min
,
V
max
), amplitude, phase, frequency,
period, rise/fall time (80%, 90%), pulse
width (pos/neg), duty cycle (pos/neg),
standard deviation, delay, crest factor,
edge/pulse count (pos/neg), trigger
period, trigger frequency
Automatic search functions Edge, pulse, peak, rise/fall time, runt
Cursor measurements voltage(V1,V2,∆V),time(t1,t2,∆t,
1/∆t),ratioX,ratioY,pulseandedge
count (pos/neg), peak values (V
pp
, V
p+
,
V
p-
), mean/RMS/standard deviation,
duty cycle (pos/neg), rise/fall time (80%,
90%), ratio marker
Quick measurements
(QUICKVIEW)
voltage (V
pp
, V
p+
, V
p-
, V
rms
, V
mean
), rise/
fall time, frequency, period plus 6
additional measurement functions (see
automatic measurement functions,
freely selectable)
Marker up to 8 freely positionable markers for
easy navigation, automatic marker
positioning based on search
specification
Frequency counter (hardware based)
Resolution 6 digit
Frequency range 0.5 Hz to 70/100/150/200 MHz
Accuracy 50.0 x 10
-6
Aging ±10.0 x 10
-6
per year
Mask Testing
Functions Pass/Fail comparison with an user-
definied mask performed on waveforms