gds-3152
gds-3154
gds-3252
gds-3254
gds-3352
gds-3354
vertical
input channels 2ch+ext
4ch+ext
2ch+ext
4ch+ext
2ch+ext
4ch+ext
bandwidth dc~150mhz(-3db)
dc~250mhz(-3db)
dc~350mhz(-3db)
rise time 2.3ns
1.4ns
1ns
vertical resolution 8 bits
vertical resolution@ 1mω 2mv~5v/p
vertical resolution@ 50/75ω 2mv~1v/p
input coupling ac, dc, gnd
input impedance 1mω// 16pf
dc gain uracy ±(3% x |reading| + 0.1p+ 1mv)
polarity normal and inverted
maximum input impedance @1mω 300v (dc+ac peak), cat i
maximum input impedance @50/75ω 5 vrms ,cat i
offsetpositionrange 2mv/p ~ 100mv/p: ±0.5v
           200mv/p ~ 5v/p: ±25v
bandwidth limit 20mhz (-3db)
100mhz (-3db)
200mhz (-3db)
waveform signal processing addition, subtraction, multiplication, pision, fft, fftrms
trigger
source dual channel: ch1, ch2, line, ext ; 4 channel: ch1, ch2, ch3, ch4, line, ext
trigger mode auto (auto (supports roll mode for 100 ms/p and slower), normal, single
trigger type edge, pulse width, video, runt, rise & fall, alternative, event-delay (1~65,535) events, time-delay(10ns~10s), i2c, spi, uart
triggerhold-off range 10ns~10s
coupling ac, dc, lf rej, hf rej, noise rej
sensitivity dc~50mhz approx. 1p or 1.0mv
           50mhz~150mhz approx. 1.5p or 15mv
           150mhz~350mhz approx. 2p or 20mv
ext trigger
range ±15v
sensitivity dc~150mhz pprox.100mv
           150mhz~250mhz approx. 150mv
           250mhz~350mhz approx. 150mv
input impedance 1mω±3%, ~16pf
horizontal
range 1ns/p~100s/p (1-2-5steps); roll: 100ms/p~100s/p
pre-trigger 10p maximum
post-trigger 1,000p
uracy ±20 ppm over any ≧1 ms time interval
signal acquisition system
real time sample rate 2.5gsa/s 5gsa/s 2.5gsa/s 5gsa/s 5gsa/s 5gsa/s
equivalent time sample rate 100gsa/s maximum for all models
record length 25k points
acquisition mode normal, average, peak detect, high resolution, single
normal: acquire sampled values
average: from 2 to 256 waveforms included in average
peak detect: catches glitches as narrow as 2ns at all sweep speeds
hi res: real-time boxcar averaging reduces random noise and increases vertical resolution

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厦门同昌源电子有限公司
何燕梅
13859910862
悦华路215号综合楼2楼C单元