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      客戶榮譽(yù)
      kehury
      技術(shù)文章
    1. 武威數(shù)位合成函數(shù)信號發(fā)生器 SFG-2104
    2. 數(shù)字存儲示波器迎接定時和抖動的挑戰(zhàn)
    3. 聲級計測定噪聲的工作原理
    4. 壓力露點儀的常見故障
    5. 用萬用表判斷電容器質(zhì)量
    6. 可調(diào)頻閃儀的結(jié)構(gòu)及其工作原理
    7. 如何選合適壓力計
    8. 照度計種類原理及光電池照度計結(jié)構(gòu)及使用
    9. 金屬探測儀的工作原理
    10. 超聲波測厚儀的預(yù)防措施及注意事項
    11. 當(dāng)前位置:首頁 > 武威儀器儀表 > 武威電子電工 > 武威信號發(fā)生器
      數(shù)位合成函數(shù)信號發(fā)生器
      型 號:SFG-2104
      品 牌:臺灣固緯GWINSTEK
      技術(shù)指標(biāo):頻率范圍:0.1Hz~4MHz 
      武威數(shù)位合成函數(shù)信號發(fā)生器-SFG-2104-臺灣固緯GWINSTEK

      MAIN

      Frequency Range
      (For Sine, Square)
      0.1Hz~4MHz
      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 x 1
      Power Cord x 1
      GTL-101 x 2
      DIMENSION & WEIGHT 107(W)⊙266(H)⊙293(D) m/m
      Approx. 3.2kg
      ,,
      同類產(chǎn)品
      www.suhaolvshi.cn 武威數(shù)位合成函數(shù)信號發(fā)生器 版權(quán)所有 備案號: 魯ICP備08106748號
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