Tender For Purchase Of The Following Item In The Department

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Tender For Purchase Of The Following Item In The Department Item: Cathode ray Oscilloscope-30MHz Features: Inbuilt 6 Digit seven segment display frequency Counter Dual channel, X Y mode 6 display cathode ray tube, sensitivity triggering up to 1mV/division Polarity reversal, CH 1Sync output Technical Specifications: CRT: Rectangular screen 8 x 10 Div (1Div=1cm) Vertical Deflection Vertical Operation Mode Sensitivity : CH1, CH2, ADD, ALT, CHOP (CH1, CH2) : 5mV/div to 5V/div +3%, 1mV/div to 1V/div +5% (x5),10 steps Rise time : <17.2ns Input impedance Max. Input voltage : 1 Mohm : 250V (DC+AC peak value) at 1kHz, (250V, DC+AC) Input coupling : AC, DC, GND Display mode : 1, 10, X-Y Horizontal Deflection Sweep time : 0.2micros/div to 0.2s/div Sweep expansion : x10 Accuracy : 3% Trigger System Triggering mode : Auto, NORM, TV-V, TV-H Trigger source VERT,CH1, LINE, EXT Sensitivity auto Frequency norm : 20Hz-30MHz(VERT) : 0.5div INT, 0.5Vp-p EXT TV-H : At least 1div or 1Vp-p Input impedance X-Y Phase Difference : 1M ohm : <30, DC-50KHz Calibration waveform : Frequency: 1kHz 20%, Voltage: 0.5V 1% Standard Accessories Power cable, Probe - 2Nos., Instruction manual