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        1. 產(chǎn)品中心

          Product Center

          當(dāng)前位置:首頁產(chǎn)品中心中國臺灣固緯gwinstek│儀器中國臺灣固緯GWinstek│函數(shù)信號源SFG-2104SFG-2104數(shù)位合成函數(shù)信號產(chǎn)生器

          SFG-2104數(shù)位合成函數(shù)信號產(chǎn)生器

          產(chǎn)品簡介

          直接數(shù)位合成技術(shù)及FPGA晶片設(shè)計 頻率范圍:0.1Hz~4MHz 頻率解析度:100mHz 頻率準(zhǔn)確度及飄移度:+/-20ppm 低失真正弦波:-55dBc,0.1Hz~200kHz 輸出波形:正弦波、方波、三角波 具TTL及CMOS OUT 前面板可設(shè)定十組儲存及呼叫操作記憶 內(nèi)附六位數(shù)150MHz高解析度頻率計 具AM/FM調(diào)變及 LIN/LOG 掃描功能

          產(chǎn)品型號:SFG-2104
          更新時間:2017-07-19
          廠商性質(zhì):代理商
          訪問量:1524
          詳細(xì)介紹在線留言

          SFG-2104數(shù)位合成函數(shù)信號產(chǎn)生的詳細(xì)介紹
          特點(diǎn)
          • 直接數(shù)位合成技術(shù)及FPGA晶片設(shè)計
          • 頻率范圍:0.1Hz~4MHz
          • 頻率解析度:100mHz
          • 頻率準(zhǔn)確度及飄移度:+/-20ppm
          • 低失真正弦波:-55dBc,0.1Hz~200kHz
          • 輸出波形:正弦波、方波、三角波
          • 具TTL及CMOS OUT
          • 前面板可設(shè)定十組儲存及呼叫操作記憶
          • 內(nèi)附六位數(shù)150MHz高解析度頻率計
          • 具AM/FM調(diào)變及 LIN/LOG 掃描功能
           
          規(guī)格

          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 orFall 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 and0.1Hz 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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