PeakTech 1145 Bedienungsanleitung Seite 79

Trigger System
Sensitivity CH 1 and CH 2
Trigger Type
Trigger Mode
Trigger Slope
Trigger Source
Trigger Couple
Trigger Sync
Trigger Level Extent
Set Level to 50%
External trigger sensitivity
External trigger input max. input
External trigger input R
Display System
Display
Resolution
Controls
Probe ADJ
Frequency
Voltage
Advanced Functions
Automatic measurements
FFT
Utility
Save / Recall
Math (CH1, CH2)
Auto Setup
External I/O (option)
Hard Copy
Supported Printer
1. SPP = Standard Parallel Port
TM
2. Desk Jet , Laser Jet
Specifications
Freq.
DC ~ 10 MHz
10 MHz ~ 80 MHz
80 MHz ~ Max. BW
Edge, TV
AUTO, NORM, SINGLE
Positive Edge, Negative Edge
CH1, CH2, EXT, Line
AC, DC, LF-RJ, HF-RJ
Line, Field
INT: ± 3 div, EXT: ± 35% of 4 Vp
± 0,2 div
0,2 Vss (DC~150 MHz); 0,5 Vss (150 MHz ~ 250 MHz)
400 V (DC+ACp ) (AC < 1 kHz)
approx. 1 MΩ
Specifications
5,7 inch LCD with CCFL Backlight
320 x 240 pixel
Front-panel intensity control
Specifications
1 kHz ± 20%
1 V ± 4%
Specifications
Amplitude (pp, EFF, Mean)
Frequency, Rise time, Falling time, Period
Pulse width (+/-), Duty ratio
Rectangular, Hanning, Hanning, Hamming window
System condition
Self calibration
10 Waveforms
10 Front-Panel Setups
Addition, Subtraction, Inversion
50 Hz ~ max. BW at more than 60 mVpp, typical
RS-232 C, SPP
Hard Copy through SPP or RS-232 C
TM
Desk Jet , Laser Jet
TM2
= Trademark of HP Hewlett Packard
5 mV ~ 5 V/div
0,5 div
1,5 div
2,0 div
1
, USB
TM2
with PCL Level 3, RS-232 Thermal printer)
-37-
2 mV/div
0,5 div
1,5 div
(at 10 MHz ~ 60 MHz)