A CRT Readout Oscilloscope With Auto Setup And A Built-In Component Analyzer For Ease-Of-Use And Increased Productivity. The SC301 150 MHz CRT Readout Oscilloscope with Component Analyzer offers: • Auto Setup to quickly view waveforms up to • Active TV Sync Separator for stable triggering 150MHz with a simple press of a button. and viewing television waveforms. • On-Screen Display & Cursor for accurate • Easy-to-use built-in Component Analyzer. voltage, time, and frequency measurements. • RS-232 port for remote • Save & Recall functions for easy setup when computer controlled operation. viewing known signals. • A 14kV CRT for a clean and bright trace. S Call 1-800- (736-2673) SC301 150 MHz CRT Readout Oscilloscope SC301 150 MHz CRT Readout Oscilloscope Vertical Deflection On-Screen Display & Cursor Operating modes: Channel 1 or 2 separate, Display of parameter settings and other functions Channel 1 and 2: alternate or chopped on the screen. (0.5MHz chopper frequency, approx.) Cursor measurement of ΔV, Δt or 1/Δt (frequency), Sum or difference with CH 1 and CH 2 (both separate or in tracking mode. channels invertible). Operation / Control XY-Mode: via channel 1 and channel 2 AUTO SETUP (automatic parameter selection) Freq. range:2x DC to 100MHz (-3dB) Manual (Front Panel switches) Risetime: < 3.5ns. Memory for 10 user-defined parameter settings Overshoot max: 1%. Remote control with built-in RS-232 interface Deflection coefficients: 14 calibrated steps from 1mV/div. to 20V/div. (1-2-5 sequence) with Component Analyzer variable 2.5:1 up to 50V/div. Test voltage: approx. 8.5V (open circuit). Accuracy in calibrated position: rms Test current: approx. 7mA (shorted). 1mV/div. to 2mV/div.: ±5% (0 to 10MHz rms Test frequency: approx. 50Hz (-3dB)) 5mV/div. to 20V/div.: ± 3% Input impedance: 1MΩ || 15pF. General Information Input coupling: DC-AC-GND (ground). CRT: D14-375GH, 8x10div., internal graticule. Input voltage: max. 400V (DC + peak AC). Acceleration voltage: approx 14kV Delay line: approx. 70ns Trace rotation: adjustable on front panel Calibrator: square-wave generator (tr <4ns) Triggering ≈1kHz/1MHz; Output: 0.2V ±1% Automatic: (peak to peak) ≤ 20Hz-200MHz Line voltage: 100-240V AC ± 10%, 50/60Hz (≤ 0.5div.) Power consumption: approx. 35 Watt at 50Hz. Normal with level control: DC-250MHz (≤ 0.5div.) Weight: 12.4 lbs. (5.6kg) Slope: positive or negative, Dimensions (WxHxD): 11.1” x 4.9” x 14.8” ALT. Triggering: LED indicator for trigger action (285mm x 125mm x 380mm) Sources: Channel 1 or 2, CH 1 alternating CH 2, line, and external Coupling: AC (10Hz to 200MHz), DC (0 t0 200MHz), HF (1.5kHz to 250MHz), LF (0 to 1.5kHz) NOI (noise reject):‡0.8div. Active TV-Sync-Separator (pos. and neg.) External: ‡0.3Vpp from DC to 100MHz Triggering time base B: normal with level control and slope selection, DC to 250 MHz Horizontal Deflection Time base A: 22 calibrated steps from 0.5s/div. to 50ns/div. in 1-2-5 sequence Accuracy in calibrated position: ± 3%. Variable 2.5:1 up to 1.25s/div., with X-Mag. x10: 5ns/div. ±5% Holdoff time: variable to approx. 10:1 Time base B: 18 calibrated steps from 20ms/div. to 50ns/div. in 1-2-5 sequence Operating modes: A or B, alternate A/B Bandwidth X-amplifier: 0-3MHz (-3dB) Input X-Amplifier via Channel 2, (sensitivity see Channel 2 specification) X-Y phase shift: < 3° below 120kHz. s 3200 Sencore Drive, Sioux Falls, SD 57107 Phone: 605-339-0100 Fax: 605-339-0317 www.sencore.com #6970