اسیلوسکوپ mos620ch آنالوگ دو کانال mhz۲۰ ماتریکس

کاملا نو و سالم VERTICAL AXIS • Sensitivity: 5Mv~5V/DIV, 10 steps in 1-2-5 sequence • Sensitivity accuracy: ≤3% (×5MAG: ≤5%) • Vernier vertical sensitivity: • To 1/2.5O or less of panel-indicated value • Frequency bandwidth: • DS-20MHz (×5MAG:DC-7MHz) • AC coupling: Low limit frequency 10Hz. • (With reference to 100KHz,8DIV.Frequency response with-3Db) • Rise time: Approx.17.5Ns (×5MAG:Approx.50Ns) • Approx.8.75Ns (×5MAG:Approx.25Ns) • Input impedance: Approx. 1M ohm//Approx. 25Pf • Square wave characteristics: • Overshoot: ≤5%(At 10Mv/DIV range) other distortions and other ranges: 5% added to the above value • DC balance shift: Adjustable on panel • Linearity: ﹤ ±0.1DIV of amplitude change when waveform of 2 DIV at graticule center is moved vertically. • Vertical modes: • CH1 single channel. • Ch2 single channel • DUAL: CH1 and CH2 are displayed ALT or CHOP selectable at any sweep rate. • ADD: CH1+CH2 algebraic addition. • Chopping repetition frequency: