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.
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
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)