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OS-3040D模擬示波器

特性介紹

數(shù)字和模擬示波器組合的性能 2通道同步取樣的速率最大為20MS/s 信號(hào)重復(fù)等效值60MHz 每個(gè)通道存儲(chǔ)量達(dá)2K字節(jié) 實(shí)時(shí)切換和存儲(chǔ)模式雙存儲(chǔ)記憶體模式機(jī)板預(yù)先觸發(fā)，使得波形線性比例觀察點(diǎn)生效卷模態(tài)提供連續(xù)觀察慢性波形平均功能提供總和平均達(dá)到256倍線性和正弦竄改功能最適合正弦或脈膊曲線信號(hào) 放大功能可詳細(xì)觀察波型讀數(shù)功能可將所測(cè)量的電壓時(shí)間頻率顯示在屏幕上用HP-GL指令和RS232界面卡現(xiàn)存可直接拷貝現(xiàn)存屏幕顯示

規(guī)格

OS-3020D

OS-3040D

OS-3060D

CRT陰極管

配置和有效視頻

6 inch rectangular screen with internal graticule: 8x10DIV (1div=1cm), marking for measurement of rise time. 2mm subdivisions along the central axis.

加速電勢(shì)

+1.9kV approx

+11.5kV approx

熒光器

P31 (Standard)

聚焦

Possible (with auto - focus correction circuit)

旋轉(zhuǎn)線跡

provided

比例照明

Variable

亮度控制

provided

高強(qiáng)度Z軸輸入

輸入信號(hào)

Positive going signal decreases intensity + 5Vp-p or more signal cases noticeable modulation at normal intensity settings

頻寬

DC to 2MHz (-3dB)

觸發(fā)耦合

DC

輸入阻抗

20kOhm - 30kOhm typical

最大輸入電壓

30V (DC + peak AC)

垂直偏轉(zhuǎn)

頻寬

(DC Coupled)
DC to 20MHz normal
DC to 7MHz magnified

DC to 40MHz normal
DC to 7MHz magnified

DC to 60MHz normal
DC to 10MHz magnified

模式

CH1,CH2,DUAL,ADD (CHOP: Time/div switch -0.2s to 5ms, ALT: time/div. switch -2ms to 0.2us)

CH1,CH2,DUAL,ADD (CHOP: Time/div switch -0.2s to 5ms, ALT: time/div. switch 2ms to 0.1us)

偏轉(zhuǎn)系數(shù)

5mV/div to 5V/div in 10 calibrated steps of a 1-2-5 sequence.
Continuously variable between steps at least 1:2:5
(x5 MAG : 1mV/div to 1V/div 10 calibrated steps)

準(zhǔn)確度

Normal: +/-3%, magnified: +/-5%

輸入阻抗

Approx, 1Mohm in parelle1 with 25pF+/-3pF

最大輸入電壓

Direct 250V (DC + AC Peak) (with probe: refer to probe specification)

輸入耦合

DC- GND - AC

延升時(shí)間

17.5ns or less (50ns or less: x5)

8.8ns or less (50ns or less: x5)

5.8ns or less (35ns or less: x5)

通道1 輸出

20mV/div into 50ohm : DC to 10MHz (-3dB)

極性逆向

CH2 only

信號(hào)延時(shí)

Delay cable supplied for OS-3040D / OS-3060D

水平偏轉(zhuǎn)

顯示方式

A, A int B, B, TRIGD, X-Y

A 時(shí)基

0.2us/div to 0.2s/div in 19 calibrated steps 1-2-5 sequence, uncalibrated continuous control between steps at least 1:2:5

0.1us/div to 0.2s/div in 20 calibrated steps 1-2-5 sequence, uncalibrated continuous control between steps at least 1:2:5

鎖定時(shí)間

Variable with the holdoff control

B 時(shí)基

0.2us/div to 20us/div in 7 calibrated steps 1-2-5 sequence

0.1us/div to 0.2us/div in 20 calibrated steps 1-2-5 sequence

延時(shí)掃描

1 div or less to 10 div or more

延遲抖動(dòng)

better than 1:20000

掃描放大

10 times (maximum sweep rate : 20ns/div) Note: 50ns/div, 20ns/div of A TIME BASE are uncalibrated

10 times (maximum sweep rate : 10ns/div)

準(zhǔn)確度

+/-3%, additional error for magnifier +/-2%

觸發(fā)系統(tǒng)

觸發(fā)模式

AUTO, NORM, TV-V, TV-H

觸發(fā)源

CH1,CH2,LINE,EXT

耦合

AC

傾斜率

+ OR -

TV-V, TV-H

At least div or 1.0Vp-p Composite Sync.

外部觸發(fā)輸入阻抗

1Mohm

最大輸入電壓

250V (DC + Peak AC)

靈敏度和頻率/自動(dòng)和標(biāo)準(zhǔn)

	20Hz-2MHz	2MHz-20MHz
INT	0.5div	1.5div
EXT	0.2Vp-p	0.8Vp-p

	20Hz-2MHz	2MHz-20MHz
INT	0.5div	1.5div
EXT	0.2Vp-p	0.8Vp-p

	20Hz-2MHz	2MHz-20MHz
INT	0.5div	1.5div
EXT	0.15Vp-p	0.3Vp-p

X-Y軸操作

X 軸

(Same CH1 except for the following) Deflection factor; same as that of CH1/Accuracy : +/-5%/Frequency response: DC to 500kHz (-3dB)

Y 軸

Same as CH2

X-Y 軸相位相差

3º or less (at DC to 50MHz)

直讀功能

游標(biāo)讀數(shù)功能

Voltage reference △V: △-REF, Frequency reference 1/△T: △-REF

面板設(shè)置顯示

Verical axis CH1,CH2: V/div, UNCAL,MAG (converted value)
Note: displayed when the vertical mode is CH1,CH2,DUAL,ADD not displayed when the B node
Horizontal axis: S/DIV,UNCAL,MAG (converted value)

Effective Cursor Range from Center Graticule

Vertical: within +/-3div, Horizontal: within +/-4div

解析度

1/25 div

數(shù)字儲(chǔ)存功能

顯示記憶體和儲(chǔ)存記憶體

1000 Words/CH,1000 Words/CH x 2

Acquisition Memory

5us/div-20s/div: 2000 words/CH
0.2/div-20us/div: 1000 words/CH

5us/div-20s/div: 2000 words/CH
0.1/div-2us/div: 1000 words/CH

垂直解析度

25 point/div

水平解析度

100 point/div

最大取樣速率

20MS/s

數(shù)字頻寬/單狀態(tài)效應(yīng)

5MHz

Repetitive Event

20MHz

40MHz

60MHz

Data Acquisition Method

NORM mode: storage the data each time trigger
AVG mode: averaging from 4 to 256 times
ROLL mode: data is continuously stored on the CRT
HOLD mode: data is held for the NORM, AVG.ROLL
SINGLE: wave form is held after stored
AMAG mode: simultaneously displaying the original waveform and its nagnified waveform
G-NG mode: judgement and comparing of acquisition signal

儲(chǔ)存數(shù)據(jù)

Up to two storage data can be saved.
Saved data can be recalled to the display whenever required.

Pre 觸發(fā)

Variable (0.04 div step)

Plotter

Plotter output of the CRT displayed information to an HP-GL.
Plotter via the RS-232C interface

數(shù)據(jù)輸出

RS-232C

Magnified Display

X 10 by Time/div switch or MAG switch

X-Y 軸操作

Single trace X-Y X axis=CH1 * X axis=SA, Y axis=CH2 * Y axis=SB
Dual trace X-Y X axis=CH1 * Y axis=CH2
Sensitivity X axis:CH11 mV-5V/div +/-5% Y axis=CH2 1mV=5V/div+/-5%
Phase error 3° or less from DC-50kHz

Sweep Time

0.2us/div-20s/div rejpetitive signal: 0.2us/div-2us/div
roll mode: 0.5s/div-20s/div ALT: 0.2us/div-0.5ms/div
CHOP: 1ms/div-20s/div

0.1us/div-20s/div rejpetitive signal: 0.1us/div-2us/div
roll mode: 0.5s/div-20s/div ALT: 0.1us/div-0.5ms/div
CHOP: 1ms/div-20s/div

Readout Function

(Panel setting display)
V/div, uncal, MAG, S/DIV, uncal, MAG
X-Y, Trigger point ,number of averaging , roll mode, smoothing, interpolation method,
save memory information, probe setting (cursor readout)
Voltage differnce △V: △-Ref, Time difference △T: △-Ref,
frequency 1/△T: △-Ref, Pre-trigger TRG: △

校準(zhǔn)器

Probe Adjustmetn

approx. 1kHz frequency, 0.5V(+/-3%) square wave duty ratio: 50%

電源供應(yīng)

Voltage Range / Frequency

100,120,220,240, VAC +/-10%, 50/60Hz

功率

approx. 65W

物理參數(shù)

重量

approx. 8.5kg

體積