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20 MHz Dual Trace Oscilloscope HQ 4328

Price:
$360.00
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Weight:
19.00 KGS
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Next day traceable delivery usually. 12 month warranty. Secure PayPal or bank deposit
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Product Description


20 MHz Dual Trace Oscilloscope HQ 4328 

High sensitivity up to 1mV/div (after expand)

Full band trig auto sweep circuit

Flex trig mode (select CH1 or CH2 signal /external signal)

Alt-trig view 2 Irrelative signal

Ext trigi

CH1, CH2 output to Ext. frequency counter

Specifications

Deflection factor

 

20 MHz

1 MHz

Operation mode

Y1, Y2, ALT, CHOP, ADD, X-Y

Deflection factor (Y1 or Y2)

5 mV/div ~ 10 V/div in 1-2-5 sequence, altogether 11 steps, Error +/- 5 %

Frequency bandwidth

AC 10Hz ~ 20MHz -3dB

DC 0Hz ~ 20MHz -3dB

AC 10Hz ~ 15MHz -3dB

DC 0Hz ~ 15MHz -3dB

Frequency bandwidth

By MAG

AC 10Hz ~ 5 MHz -3dB

DC 0Hz ~ 5 MHz -3dB

Rising time

< = 18 ns, 70ns by MAG

< 24 ns, 70ns by MAG

Overshot

< = 5%

Damp

< = 5%

Coupling mode

AC, DC

Input implement

1 +/- 5% M OHM// 30 pF (direct) 10 +/- 5% pF (by probe)

Max safe voltage

400V (DC+AC p ~ p)

Slope inverting

Y2 only

 

Triggering system

 

20MHz

15MHz

Triggering source

Y1, Y2, ALT, POWER, EXT

Coupling

AC/DC, (EXT), NORM/TV

Polarity

+,  -

Synchronized frequency range

Auto: 50 Hz ~ 20 MHz

Auto: 50 Hz ~ 15 MHz

Min synchronized trigger level

Trig: 5Hz ~ 20 MHz

INT: 1div; EXT: 0.2Vp~p

TV: INT 2div; EXT 0.3V p~ p

Trig lock: 20 Hz ~ 10MHz

INT: 2div

Trig: 5Hz ~ 15 MHz

INT: 1div; EXT: 0.2Vp ~ p

TV: INT 2 div; EXT: 0.3V p~ p

Trig lock: 20 Hz ~ 10MHz

INT: 2div

Input implement (By EXT trigger)

1 +/- 5% OHM // 30pF

Max safe voltage

400V (DC+AC p ~ p)

 

Horizontal system

 

20 MHz

15MHz

Sweep mode

AUTO, TRIG, LOCK, SINGLE

Sweep time factor

0.1 u s/div ~ 0.2 s/div

in 1-2-5 sequence

altogether 20 steps

Error +/- 5%

0.1 u s/div ~ 0.2 s/div

in 1-2-5 sequence

altogether 29 steps

Error +/- 5% in slow sweep

 

X – Y mode

 

20MHz

15 MHz

Signal input

X-axis: Y1 Y-axis:Y2

Deflection factor

Same as Y1

Frequency response

AC: 10Hz ~ 1 MHz -3dB     DC: 0 ~ 1 MHz -3 dB

Input implement

Same as Y1

Max safe voltage

Same as Y1

X – Y phase difference

<= 3 degree (DC ~ 50 KHz)

 

Z - Axis system

 

20 MHz

15 MHz

Min input level

TTL level

Max input voltage

50V(DC+AC p-p)

Input resistance

10KOHM

Input polarity

Low level to brighten

Frequency range

DC ~ 5 MHz

 

Dimension

320×130×400 mmH×W×D

Power Supply

240V±10%, 50 Hz

 

Package includes

  • 4328 20 MHz/15 MHz dual trace oscilloscope
  • Power cable
  • 2 probes
  • User manual

Warranty Information

ONE YEAR WARRANTY

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