17 августа 2013 г.

Новый осциллограф

Купил через ebay у китайцев осциллограф Hantek DSO5102P, за 320$. Таможне пришлось отдать 30% цены.


Model
DSO5202P
DSO5102P
DSO5072P
Bandwidth
200MHz
100MHz
70MHz
Real-time Sample Rate
1GSa/s
Equivalent Sample Rate
25GSa/s
Record Length
24K
SEC/DIV Range
4nS/div-40S/div (in a 2, 4, 8 sequence)
Delay Time Accuracy
500ps
Vertical
A/D Converter
8-bit resolution, each channel sampled simultaneously
VOLTS/DIV Range
2mV/div5V/div at input BNC
Position Range
±50V(5V/div),±40V(2V/div500mV/div),±2V(200mV/div50mV/div)±400mV(20mV/div2mV/div)
Rise Time at BNC
1.7ns
3.5ns
5ns
DC Gain Accuracy
±4% for Sample or Average acquisition mode, 5mV/div to 2mV/div±3% for Sample or Average acquisition mode, 5V/div to 10mV/div
Trigger System
Trigger Sensitivity
(Edge Trigger Type)
DC:  1div from DC to 10MHz;1.5div from 10MHz to 100MHz; 2div from 100MHz to 200MHz;
EXT:
 200mV from DC to 40MHz
EXT/5:1V from DC to 40MHz
AC: Attenuates signals below 10Hz
HF Reject: Attenuates signals above 80kHz
LF Reject: Attenuates signals below 150kHz
Noise Reject: Reduces trigger sensitivity
Trigger Level Range
CH1,CH2: ±8 divisions from center of screen
EXT: 
±1.2V EXT/5: ±6V
Trigger Level Accuracy,
typical (Accuracy is for signals having rise and fall times 
20ns)
CH1,CH2: ±(0.3div×V/div) (within ±4 divisions from center of screen)
EXT: ±(6% of setting + 40mV)
EXT/5: 
±(6% of setting + 200mV)
Holdoff Range
100ns-10s
Trigger Type
Edge
Trigger on the rising or falling edge
Pulse Width
Trigger (when >,<,=,) on positive or negative pulses
Pulse Width Range: 20ns-10s
Video
Trigger on an NTSC, PAL, or SECAM standard video signal
Line Range: 1-525 (NTSC), 1-625 (PAL/SECAM)
Slope
Trigger (when >,<,=,) on a positive or negative slope
Set Time: 20ns
10s
Overtime
from the rising or falling edge
Set Time: 20-10s
Alternate
Internal trigger on edge, pulse width, video or slope
Measurement
Cursors
Manual: The difference between voltage cursors V; the difference between time cursors T; 1/T calculated by Hz.
Tracing: The voltage and time at a waveform point;
Automatic(32)
Frequency, Period, Mean, Pk-Pk, Cycli RMS, Minimum, Maximum, Rise time, Fall Time, +Pulse Width, -Pulse Width, Delay1-2Rise, Delay1-2Fall, +Duty, -Duty, Vbase, Vtop, Vmid, Vamp, Overshoot, Preshoot, Preiod Mean, Preiod RMS, FOVShoot, RPREShoot, BWIDTHFRFFFRLRRLRFLFRLFF
Display
Type
Right angle 7"TFT 16-digit color LCD
Resolution
800*480 dots
Contrast
16 gears, with the progress bar to show adjustment
Interface
USB host and USB slave
Power Supply
Voltage
100-120VACRMS(±10%)45Hz to 440HzCAT
120-240VACRMS(
±10%)45Hz to 66HzCAT
Power

Fuse
2A, T rating, 250V
Mechanical
Size
Length: 313mm Width: 108mm Height: 142mm
Weight
2.08KG (exclusive of packing and accessories)

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