详细说明
Product Name: Tfg1900b Series Function Generators Model NO.: TFG1903B/1905B/1910B/1920B Display: VFD Channel: 1 Type: Function Signal Generator Frequency Range: 10uhz-20MHz Warranty: 18 Months OEM/ODM: Yes Trademark: SUIN Transport Package: Carton Package Specification: 382*272*132 mm Origin: China HS Code: 8543209090 Product Description FEATURESSimple structure and highly cost-effectiveOutput 16 waveformsFM,AM,PM,PWM and FSK modulationProvide frequency sweep and burstStandard configuration interface:USB deviceSPECIFICATIONSTFG1903BTFG1905BTFG1910BTFG1920BFrequencyRangeSine10μHz ~ 3MHz10μHz ~ 5MHz10μHz ~ 10MHz10μHz ~ 20MHzSquare10μHz ~ 5MHzOthers10μHz ~ 1MHzResolution10μHzAccuracy±50ppmWaveformType16 waveform, Sine, Square, Ramp, Exp, Log, Noise, etc.Length1024 pointsSampling Rate100 MSa/sVertical Resolution8 bitsSineHarmonic Distortion≤-40dBc(≤5MHz); ≤-35dBc(>5MHz)Total Distortion≤0.5% (20Hz ~ 20kHz, 20Vpp) SquareRise/Fall Edge Time≤35ns Overshoot:≤10 %Duty Cycle0.1% ~ 99.9%RampSymmetry0.0% ~100.0%AmplitudeRangeFrequency≤8MHz0 ~ 10Vpp(50Ω), 0 ~ 20Vpp(Open circuit)Frequency>8MHz0 ~ 9Vpp (50Ω), 0 ~ 18Vpp(Open circuit)Resolution5mVpp(Amplitude>2Vpp)0.5mVpp(Amplitude≤2Vpp)DC Offset (Ampl. 0Vpp)Range±5Vdc (50Ω), ±10Vdc (Open circuit)Resolution5mVdcModulationFM,AM,Carrier Waveform16 waveforms, Sine, Square, Ramp, etc. (only Pulse for PWM)PM,PWMModulating Waveform16 waveforms, Sine, Square, Ramp, etc.Modulating Frequency40mHz ~ 20kHzFSKCarrier Waveform16 waveforms, Sine, Square, Ramp, etc.Modulating WaveformSquareFSK Rate40mHz ~ 100kHzSweepTypeLinear or LogarithmicSweep SourceInternal/External/ManualSweep Time50ms ~ 500sBurstBurst Waveform16 waveforms, Sine, Square, Ramp, etc.Burst Count1 ~ 1000000Internal Period1μs ~ 20sStart/Stop Phase0° ~ 360°Trigger SourceInternal/External/ManualSYNC OutputWaveform CharacteristicSquare, edge time≤20nsElectrical LevelTTL compatibleOutput Levellow level<0.3V,high level>4VGeneral CharacteriscticsPowerAC 100 ~ 240V, 45 ~ 65Hz, < 20VADisplayVFD displayDimension & Weight322×256×102mm, Approx.1.5kg
