CA9020DF / 9040DF / 9060DF двухканальный ЧЕТЫРЕ TRACE OSC

CA9020DF/9040DF/9060DF DUAL CHANNEL FOUR TRACE OSCILLOSCOPEFeatures . Surface mounting technology . Digital sweep and vert. selection . Build-in 6 digits frequency counter . TV synchronization . CH1 output . Triggering level lock . ALT triggering function . Z axis input .Adjusting by digital displayCA9020DF/9040DF/9060DFCRTType6" rectangle, internalgraticule, 0%, 10%, 90% and 100% marksDisplay area8 x 10DIV (1DIV=10mm)Accelerating voltage2kV(CA9020DF) 15kV(CA9040DF/ CA9060DF)Intensity and focusing Continuously adjustable at front panelTrace rotation Adjusted at the front panel VERTICAL SYSTEMSensitivity and accuracy1mV 2mV / DIV ±5%,5mV / DIV 5V / DIV ±3%12 calibration steps in 1-2-5 sequence Trimming ratio≥2.5:1Width of band (-3dB)DC(AC 10Hz) 20MHz (CA9020DF) 40MHz (CA9040DF) 60MHz (CA9060DF) (5mV / DIV)DC(AC 10Hz) 10MHz (1mV 2mV / DIV)Rise TimeApprox 17.5ns (CA9020DF),8.8ns(CA9040DF),5.8ns(CA9060DF) (5mV / DIV)Approx 35ns (1mV 2mV / DIV)Max. Input Voltage 300V (DC + ACpeak) at 1KHzInput CouplingAC, DC, GNDInput Impedance1MΩ±5%,25pF±5pFVertical ModeCH1, CH2, DUAL (CHOP, ALT) ADD, CH2 inverseHORIZONTAL SYSTEMSweep time 0.1µs 0.5s / DIV Sweep accuracy ±3%(0.1µs 0.2µs: ±5%), ±5% at x10MAG (10ns 50ns: ±10%)Trimming ratio≥2.5:1Sweep magnificatonx10MAGMax sweep time10ns/DIVTRIGGER SYSTEM Trigger Modes AUTO,NORM,TV-V,TV-H, LEVEL LOCKTrigger SourceALT, CH1, CH2, EXT, LINETrigger Polarity"+" or "-" Trigger sensitivity(5mV 5V/DIV)10Hz 2MHz2MHz 20MHz20MHz 60MHzCH1 , CH2 0.5DIV1.5DIV 2DIVALT 2DIV 3DIV 3DIVEXT0.2V0.8V0.8VTV sync pulse 1.5DIV or 1V (EXT)AUTO Trggering20Hz or overExternal trigger inputInput impedance: 1MΩ±5%,25pF±5pFMax. input voltage: 300V (DC+ACpeak) at 1KHzFrequency counterFrequency range 1Hz 1MHz1MHz 10MHz10MHz 20MHz/40MHz/60MHzFrequency accuracy±0.1% (±1 Byte)±0.1%±0.1%Measurement sensitivity2DIV (5mV 5V/DIV)Display usageSix digit LED numeral displayX-Y OPERATIONSensitivity and accuracy1mV 2mV / DIV ±5%,5mV / DIV 5V / DIV ±3%12 calibration steps in 1-2-5 sequenceWidth of band (-3dB)DC (AC 10Hz) 500kHzPhase difference≤3°or less from DC to 50kHzAxis Z Sensitivity5Vp-pPolarityNegative going input increase intensityInput impedanceApprox 10KΩUsable frequency rangeDC 2MHzMax. input voltage30V (DC+AC peak) at 1kHzCalibrationVoltage: 2Vp-p±2%, Frequency: 1KHz±2%, Square wavePOWER SOURCE110 127 VAC±10%, 220 240VAC±10%, 50Hz±2Hz / 60Hz±2Hz ACCESSORIESInstruction manual x 1, Power cable x 1 ,Fuse x 1, Probe x 2DIMENSIONS & WEIGHT310(W) x 145(H) x 440(D)mm, Approx 8kg