Crystal Instruments

Kalbadevi, Mumbai, Maharashtra

ADigital Storage Oscilloscopeis anoscilloscopewhich stores and analyses the signaldigitallyrather than usinganaloguetechniques. It is now the most common type of oscilloscope in use because of the advanced trigger, storage, display and measurement features which it typically provides.

Features and Benefits:

Up to 100MHz Bandwidth 1GSa/s sample rate7TFT-LCD display, 8*18 gridsChannels: 2CH+1EXTMemory Depth: 40Kpts, 5Kpts/CH6 digits hardware frequency counter, real time counting displaySupport SCPI programming command controlInterface: USB Device, USB Host, RS-232, Pass/FailUnique digital filter and data recorder functionEmbedded 12 languages, online help, one key storing and one keyprinting

CHARACTERISTIC:

• The highest Single real-time sampling rate can be up to 500MHzsa/s; Equivalent sampling rate is up to 50GSa/s.
• Memory Depth: 32Kpts, 5Kpts/CH
• Trigger types: Edge, Pulse Width, Video, Slope, Alternative
• Unique Digital Filter function and Waveform recorder function
• Support Pass/Fail function.
• Thirty two parameters Auto measure function.
• Save/recall types: Setups, Waveforms, CSV file, Picture.
• Support Multilingual On-line help system
• Waveform Intensity and Grid Brightness can be adjusted.
• Support twelve types Language
• Standard Configuration Port:

USB Host: Support USB flash driver save/recall function and update firmware;

USB Device: Support PictBridge compatible printer and support PC remote control;

RS232;

An oscilloscope is easily the most useful instrument available for testing circuits because it allows you toseethe signals at different points in the circuit. The best way of investigating an electronic system is to monitor signals at the input and output of each system block, checking that each block is operating as expected and is correctly linked to the next. With a little practice, you will be able to find and correct faults quickly and accurately.

Feature:

High luminance, internal graticule CRT

Japanese electronic encoder, light, handy and reliable

Fully sealed long live vertical mode switch

ALT Triggering Function. Two independent signals

simultaneous observation

Build-in 6 Digit Frequency Counter

30MHz Dual Channel

10 times sweep magnification

TV Synchronization-Y mode

Specification

Horizontal System

Sweep time: 0.2uSec0.5Sec/DIV, 20steps in1-2-5sequence;

Sweep time accuracy:3%

Vernier sweep time control:1/2.5 of panel-indicated #118alue;

Sweep magnification: 10 times;

10MAG sweep time accuracy: 5% (20nSec50nSec are uncalibrated);

Linearity:5%, 10MAG: 10% (0.2s1us)

Position shift caused by 10MAG: within 2DIV. At CRT screen center

X-Y MODE:

Frequency bandwidth: DC to at least 500KHz;

X-Y phase difference:3at DC50KHz

Sensitivity: Same as vertical axis. (X-axis:CH1 input signal; Y-axis:CH2 input signal.);

CALIBRATION VOLTAGE

Waveform: Positive-going square wave;

Frequency: Approx. 1KHz;

Duty ratio: Within 48:52;

Output voltage: 2Vp-p2%;

Output impedance: Approx.1K

CALIBRATION SIGNAL

Waveform: Positive-going square wave;

Frequency: Approx. 1KHz;

Duty ratio: Within 48:52;

Output voltage: 2Vp-p2%;

Output impedance: Approx.1K

CRT

Type: 6-inch rectangular type, internal graticule;

Phosphor:P31;

Acceleration voltage: Approx.2KV(20MHz)/Approx.12kv(40MHz);

Effective screen size:810DIV[1DIV=10mm(0.39in)];

Graticule: Internal;

Trace rotation: Provided

VERTICAL AXIS

Sensitivity:5mV5V/DIV, 10 steps in1-2-5sequence

Sensitivity accuracy:3%

Vernier vertical sensitivity: Continuously variable to 1/2.5 or less of panel-indicated #118alue Frequency

bandwidth: DC30MHz(x5MAG:DC7MHz)/DC40MHz(x5MAG:DC15MHz)DC50MHz(X5MAG:DC15MHz)

AC coupling: Low limit frequency 10Hz. (With reference to 100KHz, 8DIV, Frequency response with-3dB.)

Rise time: Approx.17.5ns (x5 MAG: Approx.50nS) Approx.8.75ns (x5 MAG: Approx.25nS)

Approx.7ns (x5 MAG: Approx.23.3nS)

Input impedance: Approx.1M/Approx.25pF

DC balance shift: 5mV5V/DIV: 0.5DIV, 1mV2mV/DIV 2.0DIV

Linearity:1000:1 at 50KHz; >30:1 at 15MHz/>30:1 at 35MHz/>30:1 at 45MHz

CH2 INV BAL: Balanced point variation:1DIV (Reference at center graticule)

TRIGGERING

Triggering source: CH1, CH2, LINE, EXT

Coupling: AC: 20Hz to full bandwidth

SLOPE:+/-

Sensitivity: 20Hz2MHz:1DIV, TRIG-ALT:2DIV EXT:200mVTRIG-ALT:3DIV, EXT:800mV;

230MHz:1.5DIV30MHz40MHz:2.5DIV40MHz50MHz:3DIV

TV: Sync pulse more than 1 DIV (EXT:1V)

Triggering modes: AUTO; NORM: TV-V: TV-H: (Both TV-V and TV-H synchronize only

when the synchronizing signal is negative)

EXT triggering signal input: Input impedance/: Approx:1M/approx.25pF;

Max.input voltage:300V (DC+AC peak), AC: Frequency not higher than 1KHz