YD4320 20MHz Dual-Trace Oscilloscope
| Negotiable | 50 Pieces (MOQ) |
Min. Order:
50 Pieces
Production Capacity:
50, 000 PCS/Year
Payment Terms:
L/C, T/T, D/P, Western Union, Paypal
Yangzhong Guangyang Electronic Intrument Factory
Jiangsu, China
Last Login Date:
Jul 29, 2019
Main Products:
Oscilloscope, DC Power Supply, Function Generator, Millivoltmeter, Oscilloscope Probe
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Product Description
Company Info
Product Description
1. 20MHz dual-trace oscilloscope is an oscilloscope of general oscilloscope
2. FOB price: USD 203-208
3. MOQ: 50 PCS
VERTICAL AXIS
Sensitivity: 5mv~5V/DIV, 10 steps in 1-2-5
Sequence Sensitivity accuracy: ≤ 3% (× 5MAG: ≤ 5%)
Vernier vertical sensitivity: To 1/2.5 or less of panel-indicated value
Frequency bandwidth: DC~20MHz / DC~40MHz (-3dB)
AC coupling: Low limit frequency 10Hz. (with reference to 100kHz, 8DIV. Frequency response with-3dB)
Rise time: Approx. 17.5nS( × 5MAG: Approx. 50nS) / 9.5nS (X5MAG: Approx. 25nS)
Input impedance: Approx. 1M ohm//Approx. 25pF
Square wave characteristics: Overshoot: ≤ 5%(At 10Mv/DIV range) other distortions and other ranges: 5% added to the above value
DC balance shift: Adjustable on panel
Linearity: ± 0.1DIV of amplitude change when waveform of 2 DIV at graticule center is moved vertically.
VERTICAL MODES
CH1 single channel.
CH2 single channel
DUAL: CH1 and CH2 are displayed ALT or CHOP selectable at any sweep rate.
ADD: CH1+CH2 algebraic addition.
Chopping repetition frequency: Approx. 250kHz
Input coupling: AC, GND, DC.
Maximum input voltage: 300V peak (AC: Frequency 1kHz or lower) When set probe switch at1: 1, the maximum effective readout is 40Vpp(14Vrms at sine wave), or set probe switch at 10: 1, the maximum effective readout is 400Vpp(140Vrms at sine wave).
Common mode rejection ratio: 50: 1 or better at 50kHz sinusoidal wave. (when sensitivities of CH1 and CH2 are set equally)
Isolation between channels: 1000: 1 at 50 MHz (at 5mV/DIV range); 30: 1 at 20MHz; 30: 1 at 40MHz
CH1 signal output: At least 20mV/DIV into a 50 ohm termination. Bandwidth is 50Hz to at least 5MHz.
CH2 INV BAL: Balanced point variation: ≤ 1DIV (Reference at center graticule)
TRIGGERING
Triggering source: CH1, CH2, LINE, EXT(CH1and CH2 can be selected only when the vertical mode is DUAL or ADD. In ALT mode, if the TRIG. ALT switch is pushed in, it can be use for alternate triggering of two different source.
Coupling: AC: 20Hz to full bandwidth
Slope: +/-
Sensitivity: 20Hz-2MHz: 1.0DIV, TRIG-ALT: 2DIV, EXT: 200Mv 2MHz-20MHz: 1.5DIV
20MHz-or higher: 2.0DIV TRIG-ALT: 3DIV, EXT: 800mv TV: Sync pulse more than 1 DIV (EXT: 1V)
Triggering modes: AUTO: NORM: . TV-V: . TV-H: T
(Both TV-V and TV-H synchronize only when the synchronizing signal is negative)
EXT triggering signal input:
Input impedance: 1M ohm//approx. 25pF
Max input voltage: Approx: 300V(DC+AC peak), AC: Frequency not higher than 1kHz.
HORIZIONAL AXIS
Sweep time: 0.2μSec-0.5Sec/DIV, 20Steps in 1-2-5 sequence.
Sweep time accuracy: ± 3%
Vernier sweep time control: ≤ 1/2.5 of panel-indicated value.
Sweep magnification: 10 times
× 10MAG sweep time accuracy:
± 5% (20nsec-50nsec are uncalibrated)
Linearity: ± 3%, × 10MAG: ± 5%(20ns and 50ns are uncalibrated)
Position shift caused by× 10MAG: Within 2 DIV, at CRT screen center.
X-Y MODE
Sensitivity: Same as vertical axis. (X-axis: CH1 input signal, Y-axis: CH2 input signal)
Frequency bandwidth: DC to at least 500kHz
X-Y phase difference: ≤ 3° At DC-50kHz
Z AXIS
Sensitivity: 5Vp-p(positive-going signal decreases intensity)
Frequency bandwidth: DC-2MHz
Input resistance: Approx. 47k ohm
Maximum input voltage: 30V (DC+AC peak, AC frequency ≤ 1kHz)
CALIBEATION VOLTAGE
Waveform: Positive-going square wave
Frequency: Approx. 1kHz
Output voltage: 2Vp-p ± 2%
CRT
Type: 6-inch rectangular type, internal graticule
Phosphor: P31
Acceleration voltage:
Approx 2KV (20MHz) / 12KV (40MHz)
Effective screen size: 8x10 DIV (1 DIV= 10mm ( 0.39in ))
Trace rotation: Provided
2. FOB price: USD 203-208
3. MOQ: 50 PCS
VERTICAL AXIS
Sensitivity: 5mv~5V/DIV, 10 steps in 1-2-5
Sequence Sensitivity accuracy: ≤ 3% (× 5MAG: ≤ 5%)
Vernier vertical sensitivity: To 1/2.5 or less of panel-indicated value
Frequency bandwidth: DC~20MHz / DC~40MHz (-3dB)
AC coupling: Low limit frequency 10Hz. (with reference to 100kHz, 8DIV. Frequency response with-3dB)
Rise time: Approx. 17.5nS( × 5MAG: Approx. 50nS) / 9.5nS (X5MAG: Approx. 25nS)
Input impedance: Approx. 1M ohm//Approx. 25pF
Square wave characteristics: Overshoot: ≤ 5%(At 10Mv/DIV range) other distortions and other ranges: 5% added to the above value
DC balance shift: Adjustable on panel
Linearity: ± 0.1DIV of amplitude change when waveform of 2 DIV at graticule center is moved vertically.
VERTICAL MODES
CH1 single channel.
CH2 single channel
DUAL: CH1 and CH2 are displayed ALT or CHOP selectable at any sweep rate.
ADD: CH1+CH2 algebraic addition.
Chopping repetition frequency: Approx. 250kHz
Input coupling: AC, GND, DC.
Maximum input voltage: 300V peak (AC: Frequency 1kHz or lower) When set probe switch at1: 1, the maximum effective readout is 40Vpp(14Vrms at sine wave), or set probe switch at 10: 1, the maximum effective readout is 400Vpp(140Vrms at sine wave).
Common mode rejection ratio: 50: 1 or better at 50kHz sinusoidal wave. (when sensitivities of CH1 and CH2 are set equally)
Isolation between channels: 1000: 1 at 50 MHz (at 5mV/DIV range); 30: 1 at 20MHz; 30: 1 at 40MHz
CH1 signal output: At least 20mV/DIV into a 50 ohm termination. Bandwidth is 50Hz to at least 5MHz.
CH2 INV BAL: Balanced point variation: ≤ 1DIV (Reference at center graticule)
TRIGGERING
Triggering source: CH1, CH2, LINE, EXT(CH1and CH2 can be selected only when the vertical mode is DUAL or ADD. In ALT mode, if the TRIG. ALT switch is pushed in, it can be use for alternate triggering of two different source.
Coupling: AC: 20Hz to full bandwidth
Slope: +/-
Sensitivity: 20Hz-2MHz: 1.0DIV, TRIG-ALT: 2DIV, EXT: 200Mv 2MHz-20MHz: 1.5DIV
20MHz-or higher: 2.0DIV TRIG-ALT: 3DIV, EXT: 800mv TV: Sync pulse more than 1 DIV (EXT: 1V)
Triggering modes: AUTO: NORM: . TV-V: . TV-H: T
(Both TV-V and TV-H synchronize only when the synchronizing signal is negative)
EXT triggering signal input:
Input impedance: 1M ohm//approx. 25pF
Max input voltage: Approx: 300V(DC+AC peak), AC: Frequency not higher than 1kHz.
HORIZIONAL AXIS
Sweep time: 0.2μSec-0.5Sec/DIV, 20Steps in 1-2-5 sequence.
Sweep time accuracy: ± 3%
Vernier sweep time control: ≤ 1/2.5 of panel-indicated value.
Sweep magnification: 10 times
× 10MAG sweep time accuracy:
± 5% (20nsec-50nsec are uncalibrated)
Linearity: ± 3%, × 10MAG: ± 5%(20ns and 50ns are uncalibrated)
Position shift caused by× 10MAG: Within 2 DIV, at CRT screen center.
X-Y MODE
Sensitivity: Same as vertical axis. (X-axis: CH1 input signal, Y-axis: CH2 input signal)
Frequency bandwidth: DC to at least 500kHz
X-Y phase difference: ≤ 3° At DC-50kHz
Z AXIS
Sensitivity: 5Vp-p(positive-going signal decreases intensity)
Frequency bandwidth: DC-2MHz
Input resistance: Approx. 47k ohm
Maximum input voltage: 30V (DC+AC peak, AC frequency ≤ 1kHz)
CALIBEATION VOLTAGE
Waveform: Positive-going square wave
Frequency: Approx. 1kHz
Output voltage: 2Vp-p ± 2%
CRT
Type: 6-inch rectangular type, internal graticule
Phosphor: P31
Acceleration voltage:
Approx 2KV (20MHz) / 12KV (40MHz)
Effective screen size: 8x10 DIV (1 DIV= 10mm ( 0.39in ))
Trace rotation: Provided
Address:
Yangzhong Zhongxing, Zhenjiang, Jiangsu, China
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics
Main Products:
Oscilloscope, DC Power Supply, Function Generator, Millivoltmeter, Oscilloscope Probe
Company Introduction:
Yangzhong Guang Yang Electronic Instrument Factory Since 2001, independent production of oscilloscopes, function generators, single and double channel DC power supply, AC millivolt table, E-type transformers, instrument icon, oscilloscope probe, test lines, and a variety of models electronic measuring instruments. 2007 merger years. In the meantime We always committed to national modernization equipment market demand, research, development, production and sales and customer service as one of the new enterprise. We always close attention and international instruments to track the development of community dynamics, continuous technological upgrades, process technology and process, advanced testing equipment Our factory has a strong technical force, exquisite production techniques and strict testing, product has been simple, high-quality durable, stable performance, reasonable price, many customers have been widely adopted, and is well appreciated.
Enterprise of "quality first, customer first" business purpose, the spirit of constantly striving for excellence, will be first-class quality, excellent service, dedication to your satisfaction, continue to meet the new demands of modern technology.
We welcome all friends to visit us warmly, work together to create a better tomorrow.
Enterprise of "quality first, customer first" business purpose, the spirit of constantly striving for excellence, will be first-class quality, excellent service, dedication to your satisfaction, continue to meet the new demands of modern technology.
We welcome all friends to visit us warmly, work together to create a better tomorrow.
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