Storage Word Size: 2048 x 8 bits/channel; (2 k/channel with direct sampling,
1 k/channel with equivalent time sampling). Vertical Resolution: 1 in 256, approximately 25 steps/div. Horizontal Resolution: 1 in 2048, approximately 200 samples/div. Sampling Rate: 40 M samples/sec to 4 samples/sec, reduced in proportion to time base. Direct sampling at time base settings of 20 µs/div and slower, equivalent time sampling at time base settings of 10 µs/div and faster. Time Base Expander: For storage of slow time events, time base steps 10 ms/div and slower have selectable 1/1 or 1/100 rate. 1/100 rate expands time base from 1 sec/div to 50 sec/div in 1-2-5 sequence. Equivalent time
Sampling Bandwidth: 20 MHz for repetitive waveforms. Dot Joining: Linear interpolation between samples. Roll: Stored data and display updated continually. Refresh: Stored data and display updated by triggered sweep. Hold: Freezes channel 1 and channel 2 data immediately. Save CH 2: Freezes channel 2 data immediately. Pretrigger Storage: Available in single shot mode, switchable to 0% or 50%. LED Indicators: Trigger, Arm, Data Transfer USB host port (rear panel): Save screen images to USB flash memory Sensitivity: 5 mV/div to 5 V/div in 1-2-5 sequence, 10 steps. Vernier control provides fully adjustable gain between steps. Pull x5 increases maximum sensitivity to 1 mV/div (at reduced bandwidth). Accuracy: ?3%, ?5% at x5 MAG Input Resistance: 1MO +2% Input Capacitance: 25pF +10pF Frequency Response: 5 mV to 5 V/div: DC to 20 MHz (-3 db). x5:DC to 10MHz (-3dB) Rise Time: Approximately 17.5 ns (overshoot 3%) Polarity Reversal: CH 2 only Maximum Input Voltage: 400 V (DC + AC peak) DC-to-20 MHz: 4 divisions DC-to-10 MHz: 8 divisions CH 1: CH 1, single trace: CH 2: CH 2, single trace ALT: Dual trace, alternating CHOP: Dual trace, chopped ADD: Algebraic sum of CH 1 + CH 2 Sweep Speed: 0.1 µs/div to 2 s/div in 1-2-5 sequence, 23 steps. Vernier control provides fully adjustable sweep time between steps. Accuracy: +3%: Sweep Magnification: 10X, +6% Hold off: variable Modes: AUTO (free run) or NORM. Source: CH1, CH2, ALT, EXT, LINE. Maximum External Trigger Voltage: 200V (DC + AC peak). Sensitivity: Internal - 0.5 division, External - 500 mV. AC: 30 Hz to 30 MHz. TV H/HF: Used for triggering from horizontal sync pulses.
Low frequencies are attenuated. TV V DC/LF: Used for triggering from vertical sync pulses.
High frequencies are attenuated. Direct coupled. X-Y Mode: Switch selectable using X-Y switch
CH 1: X axis CH 2: Y axis Sensitivity: Same as vertical channel 1 Accuracy: Y-Axis: ?3%. X-Axis: ?6% Input Impedance: Same as vertical channel 1 Frequency Response: DC to 2 MHz typical (-3 dB) (to 6 divisions horizontal deflection) X-Y Phase Difference: Approximately 3? at 50 kHz Maximum Input Voltage: Same as vertical channel 1 Type: Rectangular with internal graticule Display Area: 8 x 10 div (1 div = 1 cm). Accelerating Voltage: 2 kV Phosphor: P31 Trace Rotation: Electrical, front panel adjustable Within Specified Accuracy: 50? to 95?F(10? to + 35?C), 85% maximum RH Full Operation: 32? to 104?F (0? to + 40?C), 85% maximum RH Storage: -4? to 158?F (-20? to + 70?C) |