User manual

54
Technical Data
15 Technical
Data
2
Technical Data
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 (optional)
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 code
HOO10 Analysis of I
2
C, SPI, UART/RS-232
signals on analog and logic channels
HOO11 Analysis of I
2
C, SPI, UART/RS-232
signals on all analog channels
HOO12 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
Display
Time domain (Yt) main screen, time domain and zoom
window
Frequency domain (FFT) time domain and frequency domain
window (FFT)
XY mode voltage (XY)
VirtualScreen virtual display of ±10 Div for all math,
logic, bus, reference signals
Component tester voltage (X), current (Y)
Reference signals up to 4 references
Channel deskew ±32 ns, step size 2 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
Analog channels 2 x 500 MSa/s or 1 x 1 GSa/s
Logic channels 8 x 500 MSa/s
Memory depth 2 x 500 kPts or 1 x 1 MPts
Resolution 8 Bit, (HiRes up to 16Bit)
Waveform arithmetics refresh, roll (loose/triggered), average
(up to 1024), envelope, peak detect
(2ns),filter(low-pass,adjustable),high
resolution (up to 16 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 500.000 Sa x (1/sample rate),
multiplied by 2 in interlaced mode
post-trigger 0 to 8x10
6
Sa x (1/sample rate)
Waveform update rate up to 10,000 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), burst width, duty cycle
(pos/neg), standard deviation, delay,
crest factor, overshoot (pos/neg), edge/
pulse count (pos/neg), trigger period,
trigger frequency
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, crest factor
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
Frequency counter (hardware based)
Resolution 5 digit
Frequency range 0.5 Hz to 100 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
Sources all analog channels
Mask definition Mask enclosing acquired waveform
with user-defined tolerance
Actions
on mask violations beep, acquisition stop, screenshot,
trigger pulse, automatically saving trace
data
during acquisiton Statistics: number of completed tests,
number of passes / failed acquisitions
(absolute and in percent), test duration
Waveform maths
Quickmath
Functions addition, substraction, multiplication,
division
Sources CH1, CH2
Frequency Analysis (FFT)
Parameters frequency span, center frequency,
vertical scale, vertical position
FFT length 2 Kpts, 4 Kpts, 8 Kpts, 16 Kpts, 32 Kpts,
64 Kpts, 128 Kpts
Window Hanning, Hamming, Rectangular,
Blackman