国产精品国产三级国产普通话,国产精品国产三级国产剧情

深圳華清儀器儀表有限公司

主營(yíng)產(chǎn)品：

電子負(fù)載、紅外熱像儀、超聲波探傷儀、頻譜儀、示波器、電源、噪音計(jì)、轉(zhuǎn)速表、頻率計(jì)、硬度計(jì)、推拉力計(jì)

全部產(chǎn)品分類

企業(yè)信息

第17年

推薦產(chǎn)品

產(chǎn)品詳情

查看大圖

你添加了1件商品查看購(gòu)物車

簡(jiǎn)單介紹：

GWSFG-2010信號(hào)發(fā)生器|SFG-2010信號(hào)源頻率范圍:0.1Hz~10MHz ;SFG-2010信號(hào)發(fā)生器頻率準(zhǔn)確度及飄移度:+/-20ppm ;SFG-2010信號(hào)發(fā)生器具TTL及CMOS OUT

詳情介紹：

GWSFG-2010信號(hào)發(fā)生器|SFG-2010信號(hào)源

SFG-2010信號(hào)發(fā)生器|SFG-2010信號(hào)源|固緯SFG-2010數(shù)字合成信號(hào)源的特點(diǎn):

l 直接數(shù)位合成技術(shù)及FPGA晶片設(shè)計(jì)

l 頻率范圍:0.1Hz~10MHz

l 頻率解析度:100mHz

l 頻率準(zhǔn)確度及飄移度:+/-20ppm

l 低失真正弦波:-55dBc,0.1Hz~200kHz

l 輸出波形:正弦波、方波、三角波

l 具TTL及CMOS OUT

l 前面板可設(shè)定十組儲(chǔ)存及呼叫操作記憶

SFG-2010信號(hào)發(fā)生器|SFG-2010信號(hào)源|固緯SFG-2010數(shù)字合成信號(hào)源的技術(shù)參數(shù)：

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 50Ωload)
Flatness(Sinewave relative to 1kHz)	＜± 0.3dB,0.1Hz～1MHz; ＜± 0.5dB,1MHz～4MHz; ＜± 2dB, 4MHz～10MHz
Impedance	50Ω±10％
Attenuator	-20dB±1dB×2
DC Offset	＜-5V～＞+5V(into 50Ωload)
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 50Ωload)
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
STORE/RECALL FUNCTION
	10 groups of Setting memories
POWER SOURCE	AC115V, 230V±15%,50/60Hz
ACCESSORIES
	Instruction manual×1 Power Cord x 1 GTL-101×1
DIMENSION & WEIGHT	107(W)×266(H)×293(D) m/m Approx. 3.1kg