EZ Digital OS-3060D Instrucciones de operaciones descargar pdf (Pagina 5)

Vertical sweep

1) Bandwidth (-3 dB)

DC coupled DC up to 20 MHz normal DC up to 60 MHz normal

DC up to 7 MHz expanded DC up to 10 MHz expanded

AC coupled 10 Hz to 20 MHz normal 10 Hz to 60 MHz normal

10 Hz to 7 MHz expanded 10 Hz to 10 MHz expanded

2) Operating modes CH 1, CH 2, ADD and DUAL

(CHOP: position of TIME/DIV switch 0.2 s to

approx. 5 ms ALT: TIME/DIV ALT: TIME/DIV switch 2 ms to 0.1 µs

switch 2 ms to approx. 0.2 µs)

3) Deflection factor 5 mV/div to 5 V/div, X5 expansion in 10 calibrated steps:

1 mV/div to 1 V/div in 10 calibrated steps

4) Accuracy normal: ±3%

expanded: ±5%

5) Input impedance approx. 1 MΩ in parallel with 25 pF ±3 pF

6) Input voltage: 250 V max. (DC and V AC peak) directly or, when using a probe, referred to

the latter's specification

7) Input coupling AC-DC-GND

8) Rise time 17.5 ns or less (50 ns or less

with X5 expansion)

5.8 ns or less (35 ns or less

with X5 expansion)

9) CH 1 output 20 mV/div into 50 Ω: 0 to

10 MHz -3 dB (at rear of unit)

10) Inversion Only in case of CH 2 (channel 2)

11) Signal delay Adjustable

Horizontal sweep

1) Display options: A, A int, B, B trig. D, X-Y

1) Operating modes auto, normal, TV-V, TV-H

2) Source Channels 1, 2, line and ext.

3) Coupling AC

4) Slope + or -

5) Sensitivity 20 Hz – 2 MHz 2 Hz – 20 MHz 20 Hz – 2 MHz 2 Hz – 60 MHz

and frequency

2) Time base A 0.2 µs/div to 0.2 s/div in 19 0.1 µs/div to 0.2 s/div in 20 calibrated steps

calibrated steps

3) Time base B 0.2 µs/div to 20 µs/div in 7

calibrated steps

0.1 µs/div to 19 µs/div in 7 calibrated steps

Hold-off time Adjustable by means of hold-off potentiometer

Sweep delay 1 to 10 div

Jitter better than 1:20,000

4) Sweep expansion 10 times => up to 20 ns/div) 10 times => up to 10 ns/div)

Caution: 20 ns/div is not calibrated 10 ns/div is not calibrated

5) Accuracy ±3% (10 ºC to 35 ºC), possible additional error with magnification is ±2%

Triggering system

OS-3020 D OS-3060 D

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EZ Digital OS-3060D Instrucciones de operaciones Pagina 5

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