函数信号产生器SFG-2110

SFG-2110函数信号产生器SFG-2110

参考价: 面议

具体成交价以合同协议为准
2023-09-13 11:28:08
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上海民仪电子有限公司

上海民仪电子有限公司

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产品简介

简要描述:直接数位合成技术及FPGA晶片设计 频率范围:0.1Hz~10MHz 频率解析度:100mHz 频率准确度及飘移度:+/-20ppm

详细介绍

直接数位合成技术及fpga晶片设计
频率范围:0.1hz~10mhz
频率解析度:100mhz
频率准确度及飘移度:+/-20ppm
低失真正弦波:-55dbc,0.1hz~200khz
输出波形:正弦波、方波、三角波
具ttl及cmos out
前面板可设定十组储存及呼叫操作记忆
内附六位数150mhz高解析度频率计
具am/fm调变及 lin/log 扫描功能


SFG-2110函数信号产生器
规格

main

frequency range
(for sine, square)
0.1hz~10mhz
frequency range
(for triangle)
0.1hz~1mhz
frequency resolution 0.1hz
frequency stability ∮ 20 ppm
frequency accuracy ∮ 20 ppm
frequency aging ∮ 5 ppm / year
output function sine, square, triangle
amplitude range 10vpp(into 50load)
flatness(sinewave relative to 1khz) ≌∮ 0.3db,0.1hz°1mhz; ≌∮ 0.5db,1mhz°4mhz; ≌∮ 2db, 4mhz°10mhz
impedance 50∮10
attenuator -20db∮1db⊙2
dc offset ≌-5v°≈+5v(into 50load)
duty control range 20% to 80% below 1mhz (square wave only)
duty control resolution 1%
display 9 digits led display

sine wave

harmonics distortion -55dbc,0.1hz°200khz; -40dbc,0.2mhz°4mhz; -30dbc,4mhz°10mhz
(specification applied from max. to 1/10 level)

triangle wave

linear ≠98,0.1hz°100khz;≠95,100khz°1mhz

square wave

symmetry ∮ 1% of period +4ns to 0.1hz°100khz ;rise or fall time; ∝25ns at maximum output.(into 50load)

cmos output

level 4vpp∮1vpp°14.5vpp∮0.5vpp adjustable; rise or fall time; ∝120ns

ttl output

level ≠3vpp ; fan out; 20 ttl load ; rise or fall time ; ∝25ns

sweep operation

sweep/rate 100:1 ratio max. and adjustable
sweep/time 0.5sec°30sec adjustable
sweep/mode lin. / log. switch se-lector

amplitude modulation

depth & mod. frequency 0°100 ; 400hz(int),dc°1mhz(ext)
carrier bw 100hz°5mhz(-3db)
ext sensitivity ∝10vpp for 100modulation

frequency modulation

deviation & mod. frequency 0°∮5 ; 400hz(int),1khz(ext)
ext sensitivity
∝10vpp for 10 modulation

frequency counter

range 5hz°150mhz
accuracy time base accuracy∮1count
time base ∮20ppm(23∮5) after; 30 minutes warm up
resolution the maximum resolution is 100nhz for 1hz and 0.1hz for 100mhz
input impedance 1m/150pf
sensitivity ∝35mvrms(5hz~100mhz)
∝45mvrms(100mhz~150mhz)
store/recall function
10 groups of setting memories
power source ac115v, 230v∮15%, 50/60hz

accessories

instruction manual x 1
power cord x 1
gtl-101 x 2
dimension & weight 107(w)⊙266(h)⊙293(d) m/m
approx. 3.2kg



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