Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts
Vertical System
Sweep Time: 0.2 µSec ~ 0.5 Sec/DIV, 20 steps in 1-2-5 sequence
Accuracy: ±3%
Fine: ≤1/2 of 5-panel indication scale
Sweeping Magnification: 10x
X10MAG Sweep Time Accuracy: ±5% (20nSec~50nSec not calibrated)
Linear: ±5%
X10MAG: ±10% (0.25 ~ 1µSec)
Displacement Caused by X10MAG: <2 DIV at the center of CRT
X-Y Mode
Sensitivity: Same as vertical axis
Frequency Range: DC~500kHz
X-Y Phase Error: ≤3° (DC~50kHz)
Trigger
Trigger Source: CH1, CH2, LINE, EXT
Trigger Coupling:
AC: 20Hz to full bandwidth
Trigger Slope: +/-
Sensitivity:
20Hz~2MHz: 1 DIV TRIG-ALT: 2 DIV EXT: 200mV
2MHz~20MHz: 1.5 DIV TRIG-ALT: 3 DIV EXT: 800mV
TV: Sync pulse > 1 DIV (EXT: 1V)
Trigger Mode:
AUTD: AUTO
NORM: NORM
TV Field: For TV signal observation
TV Line: Synchronizes only when the sync signal is a negative pulse
External Trigger Mode
Input Impedance: Approx. 1MΩ/25pF
Max Input Voltage: 300V (DC + AC peak)
AC Frequency: 1kHz or lower
Calibration Signal
Waveform: Square wave
Frequency: Approx. 1kHz
Duty Cycle: <48:52
Output Voltage: 2 Vp-p ±2%
Output Impedance: Approx. 1KΩ
CRT Oscilloscope Tube
Model: 6-inch rectangular internal graticule
Phosphor Powder: P31
Acceleration Voltage: Approx. 2kV (20MHz)
Valid Display: 8X10 DIV [1 DIV = 10mm (0.39in)]
Graticule: Internal
Trace Rotation: Adjustable at front panel
Technical Characteristics
Power Source: AC 220V ±10% (standard), AC 110V/220V ±10% (optional) 50Hz/60Hz, 35VA Maximum
Dimensions: 455(W) × 150(H) × 310(D) mm
Weight: Approx. 8kg
Horizontal System
Sensitivity: 5mV~5V/DIV, 10 steps in 1-2-5 sequence
Sensitivity & Accuracy: ≤3%; 1/2.5 or smaller than panel indicating scale
Frequency Range: DC~20MHz
AC Coupling: <10Hz (100kHz 8DIV frequency response: -3dB)
Rise Time: Approx. 17.5nSec
Input Resistance: Approx. 1MΩ/25pF
DC Balance Movement: 5mV~5V/DIV: ±0.5DIV
Linear: Amplitude change <±0.1DIV (waveform moves vertically in the center of the grid)
Vertical Mode
CH1/CH2 Display: Dual, displays CH1 and CH2 simultaneously, can alternate or intermittently
ADD Mode: CH1 and CH2 algebraic addition
Intermittent Repetition Frequency: Approx. 250kHz
Input Coupling: AC, GND, DC
Max Input Voltage: 300V peak (AC: Freq. ≤1kHz)
Common Mode Rejection Ratio (CMRR)
CMRR: >50:1 at 50kHz sine wave (CH1 and CH2 sensitivity set the same)
Insulation Between Channels (in the range of 5mV/DIV):
> 1000:1 50kHz; > 30:1 15MHz /> 30:1 35MHz; > 30:1 45MHz
CH2 INV BAL: Balance point change rate ≤1DIV (corresponding to the scale center)
