SG1642B - функциональный генератор

SG1642B - FUNCTION GENERATOR Features .Multi waveform:Sine,Triangle,Square,Ramp,Pulse,TTL and CMOS .Various output mode CW,Function,INT/EXT Sweep,AM,FM,FSK,Power,Single .DC Offset,Symmetry,Amplitude continuously adjustable .Built-in counter with INT(5digits)/EXT(8digits)up to 100MHz/equal accurate .High reliability MTBF>10000h .Full output protection .Output amplitude display peak-peak and RMS .Interface option RS-232 or RS-485 Technical DataSG1642ASG1642BSP1642CMain outputOutput frequency0.2Hz 5MHz0.2Hz 10MHz0.2Hz 20MHzOutput waveformsSine wave,Square wave,Triangle wave,Ramp wave and etc.Output impedance50Ω±10%Output amplitude10Vp-p±10%(50Ω) 20Vp-p±10(1MΩ)Output attenuation0dB/20dB/40dB/60dBDC offset-5V +5V±10%(50Ω) -10V +10V±10% (1MΩ)Symmetry20% 80%Sine waveDistortion factor10Hz∼100kHz≤0.8%Triangle waveLinear90%Square waveRise or fall time20nsTTL outputLevelLow≤0.8V High≥1.8VCMOS outputLevel3Vp-p 15p-p adjustableVCFInput voltage0V 2VInput impedance100KΩ±10%SweepSweep modeLin./LogSweep rate100:1 ratio max.and adjustableSweep time10ms 5s±10%Amplitude modulation (optional standard and balance function )Carrier frequency100Hz, 1kHz, 10kHz, 100kHz, 1MHz rangesInput signal period10ms 5sDepth0 100%MOD.frequency1kHzEXT.impedance1kHzEXT.sensitivity0V 2VFrequency modulationDeviation0 5%MOD.frequency1kHzEXT.impedance100KΩ±10%EXT.sensitivity0V 2VCounterDisplay5 digits(INT.)8 digits(EXT.)Frequency range0.2Hz 3MHz 0.2Hz 100MHz(EXT.) 0.2Hz 10MHz 0.2Hz 100MHz(EXT.) 0.2Hz 20MHz 0.2Hz 100MHz(EXT.) Input impedance500kΩ/30pFTime base10MHzAccuracyTime base accuracy±countAttenuator-20dBStability5×10-5/dSingle(option)Output waveformSineOutput frequency50HzPower(option)Output power10W(4Ωload)Output waveformSineOutput frequency20Hz 40kHzPower supply110 127VAC±10%,220 240VAC±10%,50Hz±2Hz/60Hz±2HzDimensions(W×H×D)240×80×220mmWeight1.75kg