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SEFRAM

Sefram为B+K Precision集团旗下品牌之一，公司设立于法国，创建于1947年，拥有60年的丰富经验与高度信誉。Sefram专致于记录仪及电视信号分析仪器的生产与研究，产品于欧美拥有极高的声誉，Sefram将以卓越的技术为您提供最精准的测量与分析。

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5264DC四频道数字示波器

2009/12/25 10:32:12 阅读：340次

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产品系列名称：5264DC四频道数字示波器
产品定货号：ME-02956-00

产地：法国
品牌：SEFRAM
推荐：

200 MHz bandwidth, 4 channels

8 bit vertical resolution

1Gs/s & 25Gs/s ETS

25K memory per channel

27 automatic measurements

Colour TFT LCD

Detailed on-screen-help

RS-232 and USB Host interface

	5260DC	5264DC
Specifications
Channels	2	4
Vertical
Bandwidth (-3dB)	200MHz	200MHz
Resolution	8 bit	8 bit
Sensitivity	2mV/div to 5V/div	2mV/div to 5V/div
Accuracy	±3%	±3%
Rise time	<1,75ns	<1,75ns
Coupling	AC, DC, GND	AC, DC, GND
Input impedance	1M ohms //16pF	1M ohms //16pF
Max input voltage	300V (DC+AC peak), CAT II	300V (DC+AC peak), CAT II
Bandwidth limit	oui, 20MHz	oui, 20MHz
Horizontal
Time base	1ns to 10s /div	1ns to 10s /div
Display	window, roll, XY, scan	window, roll, XY, scan
Accuracy	±0,01%	±0,01%
Post trigger	20 div max.	20 div max.
Pre trigger	1000 div.	1000 div.
Acquisition
Sampling rate	1Gs/s	1Gs/s
Memory (per channel)	25Kmots	25Kmots
Sampling rate (ETS)	25Gs/s	25Gs/s
Mode	single, peak-peak, average	single, peak-peak, average
Peak detection	10ns	10ns
Average	2, 4, 8, 16, 32, 64, 128, 256	2, 4, 8, 16, 32, 64, 128, 256
Trigger
Source	CH1, CH2, Line, Ext	CH1, CH2, CH3, CH4, Line
Mode	Auto, normal, single, TV,delayed event, pulse, edge	Auto, normal, single, TV,delayed event, pulse, edge
Sensitivity	0,5div up to 25MHz (1div above)	0,5div up to 25MHz (1div above)
Coupling	AC, DC, LF, noise reject	AC, DC, LF, noise reject
External trigger
Range	±15V	-
Input impedance	1M ohms //16pF	-
Sensitivity	50mV ~100mV	-
Max input voltage	300V (DC+AC peak), CAT II	-
Functions
XY	yes	yes
Automatic measurement	27 measurements: FFT, Vpp, Vamp, Veff., Vhi, Vlo, Vmax, Vmin, Tm, overshoot, Freq, Period, width, duty cycle, delay measurement, cursors…	27 measurements: FFT, Vpp, Vamp, Veff., Vhi, Vlo, Vmax, Vmin, Tm, overshoot, Freq, Period, width, duty cycle, delay measurement, cursors…
Cursors	dV, dT, 1/dT	dV, dT, 1/dT
Counter	6 digits	6 digits
Autoset	yes	yes
Save setup + display	20 setup, 24 display	20 setup, 24 display
Autocalibration	oui	oui
Help	per function, multilanguages	per function, multilanguages
Interfaces & ouputs
USB	yes, HOST - 2.0	yes, HOST - 2.0
RS-232	yes	yes
IEEE-488	yes, option when ordering	yes, option when ordering
Go-No-Go output	TTL, open collector (5V/10mA)	TTL, open collector (5V/10mA)
General specifications
Display	coloured LCD, TFT 320x234	coloured LCD, TFT 320x234
Grid	8x10div or 8x12div without menu	8x10div or 8x12div without menu
Contrast	adjustable	adjustable
Supply	100 - 240V / 48-63Hz (65VA max.)	100 - 240V / 48-63Hz (65VA max.)
Safety	IEC1010, 300V - CAT II	IEC1010, 300V - CAT II
Operating temperature	0 to 50°C	0 to 50°C
Dimensions, weight	254x142x310mm - 4,3 Kg	254x142x310mm - 4,3 Kg
Warranty	1 year	1 year