草逼com,亚洲超爽a级毛片,免费真人做受视频在线,久久国产精品久久

客戶榮譽
kehury
技術文章
  • 清徐數(shù)位合成函數(shù)信號產(chǎn)生器 SFG-2107
  • 工業(yè)企業(yè)照明設計標準GB50034-92
  • 靜電發(fā)生器的應用:靜電吸附
  • 室內溫度濕度多高人體才覺舒適?
  • 了解照度計的原理和概念
  • 輻射對人體的影響
  • 如何選用稱重傳感器
  • 什么是熱電阻?
  • 示波器基礎(一)——示波器基礎知識之二
  • 什么是接地電阻測試
  • 當前位置:首頁 > 清徐儀器儀表 > 清徐電子電工 > 清徐信號發(fā)生器
    數(shù)位合成函數(shù)信號產(chǎn)生器
    型 號:SFG-2107
    品 牌:臺灣固緯GWINSTEK
    技術指標:頻率范圍:0.1Hz~7MHz 
    清徐數(shù)位合成函數(shù)信號產(chǎn)生器-SFG-2107-臺灣固緯GWINSTEK

    MAIN

    Frequency Range
    (For Sine, Square)
    0.1Hz~7MHz
    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 selector

    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⊙1
    Power Cord x 1
    GTL-101⊙2
    DIMENSION & WEIGHT 107(W)⊙266(H)⊙293(D) m/m
    Approx. 3.2kg
    ,
    同類產(chǎn)品
    www.sim-placement.com 清徐數(shù)位合成函數(shù)信號產(chǎn)生器 版權所有 備案號: 魯ICP備08106748號