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srs DS340-15 MHz 波形和函數發(fā)生器

主要指標與說明The DS340 is a 15 MHz function and arbitrary waveform generator based on Direct Digital Synthesis (DDS). A combination of features, performance and low cost make the DS340 ideal for a variety of test and measurement applications.

DS340 Function/ARB Generator1 μHz to 15.1 MHz frequency range1 μHz frequency resolutionSine, square, ramp, triangle & noisePhase continuous sweeps16,300 point arbitrary waveformsFSK modulationRS-232 and GPIBDS340 Function/ARB GeneratorThe DS340 is a 15 MHz function and arbitrary waveform generator based on Direct Digital Synthesis (DDS). A combination of features, performance and low cost make the DS340 ideal for a variety of test and measurement applications.Sine waves and square waves can be generated at frequencies up to 15.1 MHz, and ramps and triangles up to 100 kHz. Frequency resolution is 1 μHz for all functions. The DS340 also includes a 10 MHz Gaussian white-noise generator.All functions can be swept logarithmically or linearly in a phase-continuous fashion over the entire frequency range of the instrument. A rear-panel SWEEP output provides a trigger signal at the start of a sweep to allow synchronization of external devices. Both unidirectional and bidirectional sweeps can be selected.Up to 16,300 arbitrary waveform points can be downloaded to the DS340's waveform memory via the optional GPIB or RS-232 interfaces. PC software is provided for for composing, editing and downloading arbitrary waveforms. The waveform memory can be played back at rates up to 40 Msamples/s.Both internal and external FSK modes allow the output frequency to be rapidly toggled between two preset values. FSK toggling can be done internally (at rates up to 50 kHz), or externally via a rear-panel input.DS340 Function/ARB GeneratorFrequency Range Max. Frequency ResolutionSine 15.1 MHz 1 μHzSquare 15.1 MHz 1 μHzRamp 100 kHz 1 μHzTriangle 100 kHz 1 μHzNoise 10 MHz (Gaussian weighting)Arbitrary 10 MHz 40 MHz/N (sample rate)OutputSource impedance 50 ΩGrounding Output may float up to ±40 V (AC + DC)

AmplitudeRange 50 mVpp to 10 Vpp into 50 Ω, 100 mVpp to 20 Vpp into High-ZResolution 3 digits (DC offset = 0 V)Offset ±5 VDC (50 Ω), ±10 VDC High-Z)Offset resolution 3 digitsAccuracy 0.1 dB (sine output)Sine WaveSpurious response <-65 dBc to 1 MHz, increases by 6 dB/oct above 1 MHzHarmonic distortion DC to 20 kHz <-70 dBc 20 kHz to 100 kHz <-60 dBc 100 kHz to 1 MHz <-50 dBc 1 MHz to 15 MHz <-40 dBcPhase noise <-55 dBc (30 kHz band centered on carrier)Square WaveRise/fall time<15 ns ± 5 ns (10 % to 90 %)Asymmetry <3 ns + 1 % of periodOvershoot <2 % of amplitude (full output)Ramps and TrianglesRise/fall time 45 ns (10 MHz Bessel filter)Linearity ±0.1 % of full scaleSettling time 200 ns (0.5 % of final value)Arbitrary WaveformsSample rate 40 MHz or integer sub-multiplesWaveform length 8 to 16,300 pointsVertical resolution 12 bitsRise/fall time 45 ns (10 MHz Bessel filter)FSK ModulationModes Internal, ExternalMax. rate 50 kHz, internalExternal FSK TTL input, 1 MHz (max.)SweepsType Linear and logarithmic (phase continuous)Span Linear (full frequency range), log (6 decades)Sweep rate 0.01 Hz to 1 kHzTimebase AccuracyStandard ±5 ppm (20 °C to 30 °C)Optional TCXO, 2 ppm stability, 2 ppm aging (20 °C to 50 °C)GeneralInterfaces Optional RS-232 and GPIB with DOS based arbitrary waveform software (AWC). All instrument functions can be controlled over interfaces.Non-volatile memory up to 9 sets of instruments settings can be stored and recalledDimensions 8.5" × 3.5" × 13" (WHL)Weight 8 lbs.Power 35 W, 100/120/220/240 VAC, 50/60 HzWarranty One year parts and labor on defects in materials and workmanship

srs DS340-15 MHz 波形和函數發(fā)生器

Agilent 83497A 光電時鐘恢復模塊

Agilent 8157A 光衰減儀

Agilent 81637B 快速功率計

Agilent 34570A 數字萬用表

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Agilent 70004A 光譜分析儀

Agilent 81000FI 光纖連接器

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Agilent 81521B 光功率計探頭

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Ando AQ2140光功率計

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Andu AQ-4137 光源

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CVI Melles Griot 05-LHP-211-1 激光器

Ericsson FSU-975 光纖熔接機

Exfo IQS-3150 可變衰減器

EXFO WA-1650 光波長計

HP 8153A 光功率計

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光示波器/眼圖儀—Agilent 86100A, Agilent 86100B, Agilent 86100C, Agilent 86100D,Agilent 86105A, Agilent 86105B, Agilent 86116C, Agilent 86105D, Agilent 86103A, Agilent 86106B, Agilent 86103B, Agilent 83493A, Agilent 83496A, Agilent 86118A, Agilent 54754A，Tektronix DSA 8300，Tektronix DSA 8200，Tektronix 80C08，Tektronix 80C15，Tektronix 80C07, Tektronix 82A04，Tektronix 80E04,Anritsu MP2100B光譜分析：Agilent 86142B, Agilent 86146B,Agilent 86140B,Anritsu MS9740A,Anritsu MS 9710C,Anritsu MS9710B,Yokogawa 6317B,Yokogawa:6370D波長計：Agilent 86122A,Agilent 86120B,Agilent 86120C,EXFO WA1600,EXFO WA1650,EXFO WA1100光衰減器：Agilent 8156A,Agilent 8157A，Agilent 81570A,Agilent 81571A,Agilent 81576A,Agilent 81577A，Agilent 81567A,JDSU HA-9光萬用表:Agilent 8164A,Agilent 8164B,Agilent 8163A,Agilent 8163B,Agilent 8153A,Agilent 8166B,Agilent N7744A,Agilent N7745A,Agilent N7748A,Agilent 81632B,Agilent 81633A,Agilent 81634A,Agilent 81634B,Agilent 81635A,Agilent 81636B,Agilent 86137B,Agilent 81623A,Agilent 81623B,Agilent 81624A,Agilent 81624B,Agilent 81625A,Agilent 81625B,Agilent 81626B,Agilent 81628B,Agilent N7752A誤碼儀：Agilent N5980A,Agilent N4901A,Agilent N4903A,Agilent N4906A光開關：Agilent 81595B,Agilent 86062C,JDSU SB optical switch可調光源：Agilent 81640A,Agilent 81642A,Agilent 81680A，Agilent 81682A，Agilent 81600B網絡分析儀：Agilent E5071C，Agilent 8722ES,Agilent 8720ES,Agilent E5061B,Agilent E5062A，R&S ZNB射頻信號源：Agilent E4438C,Agilent 8257D，Agilent N5181A,Agilent N5182A,Aglent N5182B,Agient N5183A,Agilent 8257D，Agilent 8267D頻譜分析儀：Agilent E4440A,Agilent N9010A，Agilent N9020A，Agilent N9030AWifi/藍牙測試儀：Anritsu 8852B,LitePoint IQxel 80，,LitePoint IQXEL 160，,LitePoint 2011，,LitePoint IQ flex，Agilent N4010A