특 징
25MHz, 2ch, ALT Trigger
▶ 1mV sensitivity.
▶ 10ns Resolution.
▶ Component test, Beam-finder
▶ Illuminate, Hold-off, X-Y
사 양
CRT
Type : Rectangular with integral grateful.
Display Area : 8 x 10 div (1 div= 1 cm)
Accelerating Voltage : 2.1 kV.
Phosphor : P31
수직축(Vertical) (CH 1 and CH 2)
Sensitivity : 5 mV/div to 5V/div (X1 mode).
1 mV/div to 1V/div (X5 mode). 1-2-5 sequence, 10 step attenuator.
Accuracy : ±3% (X1 mode). ±5% (X5 mode).
Input Resistance : 1 M±2%
Input Capacitance : 25 pF//10pF.
Rise Time : Approximately 14.0ns.
Operating Modes : CH1 : CH 1, single trace. CH2 : CH 2,
single trace. ALT : dual trace, alternating.
CHOP : dual trace, chopped. ADD : sum of CH 1 + CH 2
Polarity Reversal (Invert) : CH 2 only.
Maximum Input Voltage : 400 V dv + ac peak
Maximum Undistorted Amplitude : DC-to-25 MHz : 4 divisions. DC-to-15 MHz : 8 divisions.
HORIZONTAL(수평축) (Input through channel 1 input)
X-Y mode : switch selectable using X-Y switch.
CH 1 : X axis CH 2 : Y axis
Sensitivity : 1mv/div to 5v/div
Accuracy : Y-Axis : ±3% ±X-Axis : ±6%
Input Impedance : 1M//25PF
Frequency Response : DC to 1 MHz typical (-3 dB)
X-Y Phase Difference : Approximately 3o at 50 kHz.
Maximum input Voltage : 400Vdc+ac peak
SWEEP SYSTEM
Sweep Speed : 0.1 μs/div to 2 s/div in 1-2-5 sequence, 23 steps.
Vernier control provides fully
Accuracy : ±3%
Sweep Magnification : 10X, ±6% (0.1 μs and 0.2 μs ranges uncaliubrated when X10 is engaged).
Holdoff : Continuously adjustable from NORM to 5 times normal.
TRIGGERING
Trigger Source : CH 1, CH 2, ALT, EXT, LINE.
Maximum External Trigger Voltage : 300V dc + ac peak.
Trigger Coupling : AC : 30 Hz to 30 MHz TV - H : Used for triggering from horizontal sync pulses.
TV - V : Used for triggering from vertical sync pulses.
Trigger Sensitivity : Internal : 0.5 division (1 division with TV Coupling) External : 500 mV
COMPONENT TEST
Test Voltage : Max. 6 Vrms (open circuit).
Test Current : Max. 11 mA(shorted).
Test Frequency : Line Frequency
Components : Capacitor, Inductor, Diode, Transistor, Zener etc.
OTHER SPECIFICATIONS
BEAM FINDER : Trace can be return to CRT center area when press beam finder button.
GRATICULE ILLUMINATION : Adjustable
Calibration Voltage : 1 kHz (nominal) Positive Square Wave, 2.0 V p-p (±3%)
Trace Rotation : Electrical, front panel adjustable.
Power Requirements : 115/230 VAC ±10%, 50/60Hz
Dimensions : 324 x 132 x 398 mm (12.8 x 5.2 x 15.6").
Weight : Approximately 7.6kg (16.75bs).
Standard Accessories : Power cord x 1, Operating manual x 1, Probe x 2
한국어
