ATTEN AT7328 Analog Oscilloscope

ATTEN AT7328 Analog Oscilloscope

Features

• CRT with Bright high accelerated pole voltage

• This oscilloscope tube is of fast speed and high light.Votlage of accelerated pole up to 2kv, able to indicate clear traceseven under

• High-speed sweep.

• Two waveforms in different frequency can be observed via alternative trigger function.

• TV signal synchronous function

• Ch1 output

• Z-axis input

Function of bright adjustable can add frequency or time marker to oscilloscope, trace of positive signal blanking, TTLmatching.

• X-Y operation

This item can be used as an X-Y oscilloscope while setting in X-Y position, CH1 is horizontal axial and CH2 is vertical axial.

Specifications

1) Vertical System

Sensitivity 5mV~ 5V/ div, 10 steps in 1-2-5 sequence

Sensitivity Accuracy d3% ( x5 MAG: d5% )

Vernier vertical Sensitivity To 1/ 2.5 or less of panel-indicated value

Frequency Bandwidth DC~ 20MHz( x5 MAG: DC~ 7MHz) AC Coupling: < 10Hz

Rise Time Approx: 17.5ns( x5 MAG: 50ns)

Input Impedance Approx: 1M© / 25pF

Square wave Overshoot: d5% ( At 10mV/ div range)

Charecteristics Other distortions and other ranges: 5% added to the above value.

DC Balance Shift 5mV~ 5V/ div: ± 0.5DIV, 1mV~ 2Mv/ DIV ± 2.0DIV

Linearity 50: 1( @ 50KHz sine wave)

Isolation between channels( At 5mv/ DIV range) > 1000: 1 at 50kHz ; > 30: 1 at 20MHz

2) Vertical System

CH1 Signal Output Min. 20mV/ DC ( 50© output bandwidth 50Hz~ 5MHz)

CH2 INV BAL Balance variance ratiod1DIV

3) Triggering

Triggering Soure CH1, CH2, LINE, EXT

Coupling AC: 2MHz~ 20MHz: 1.5DIV

Slope: + / -

4) Horizontal System

Trigger signal Input Impedance Max Input Voltage: Approx 1M© / 25pF 300V( DC+ AC peak) AC not exceed 1KHz

Sweep time: 0.2uSec 0.5Sec/ DIV, 20 steps in 1-2-5 sepuence

Sweep time: Accuracy ± 3%

Vernier sweep time control: d1/ 2.5 of panel-indicated value

Sweep magnification: 10 times

x10MAG Sweep time accuracy: ± 5% , ( 20nSec~ 50nSec are uncalibrated)

Linearity ± 3% , x10MAG: ± 5% ( 20ns and 50ns are uncalibrated)

Position by x10MAG Within 2DIV. at CRT screen center

5) X-Y Mode

Sensibility Same as Vertical axis

BandwidthDC~ 500KHz

X-Y Phase difference= 3( within DC50kHz)

6) Z Axis

Sensibility: 5Vp-p

Bandwidth: DC~ 2MHz

Input impedance: Apporx. 47k©

Max input voltage: 30V

7) Calibration Signal

Waveform: Squaer wave

Frequency: Approx 1KHz

Duty Ratio: 48: 52

Output voltage 2Vp-p± 2%

Output impedance: Approx 1k©

8) CRT

Type 6in, Rectangle, Inside graduaton

Phosphor P31

Acceleration Voltage Approx 2kV 200MHz

Effective Screen Size 8x10DIV( 1 DIV= 10mm( 0.39in) )

Graticule Internal

Trace rotation provided

9) Power requirement

Voltage: Fixed AC220V± 10% or 110/ 220V± 10% selectable

Frequency: 50/ 60Hz

Power conseumption: Approx.40VA, 35W( max)

10) Operating Ambient

Indoor, 2000m elevation

Ambient temperature: 10° C~ 35° C

Max operating range: 0° C~ 40° C

Humidity: 85% RH , dry

Size: 310x150x455( mm)

Weight: approx.8Kg

Storage temperature: -10° C~ 70° C

Informasi Produk, Harga dan Pemesanan hubungi :

RAJA SURVEY Group

Jl. Pesantren No.64 Jurang Mangu Timur

Pondok Aren

Tangerang Selatan 15222

Ph. (+62)21 3649 5554 / (+62)021 3649 5553

Fax. (+62)21 730 3447

Contact : Firdi Hartanto

(+62)813 3117 0440

YM: rajasurvey30

Email : firdi@rajasurvey.net

Website : http://www.rajasurvey.net

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