ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ
Model | VDS1022 | VDS1022 | VDS2062 | VDS3102 | VDS3104 | |
Bandwidth | 25MHz | 60MHZ | 100MHZ | |||
Channel | 2+1 (multi ) | 4+1 (multi) | ||||
Sample Rate | 100MS/s | 500MSa/s | 1GSa/s | |||
Horizontal Scale (s/div) | 5ns/div~100s/div, step by 1~2~5 | 2ns/div~100s/div, step by 1~2~5 | ||||
Rise Time | ≤14ns | ≤5.8 ns | ≤3.5 ns | |||
Record Length | 5K | 10M | ||||
Input Coupling | DC AC GND | |||||
Input Impedance | 1MΩ±2%,in parallel with10pF±5pF | |||||
Channels Isolation | 50Hz : 100 : 1, 10MHz : 40 : 1 | |||||
Max Input Voltage | 400V (PK - PK) (DC+AC, PK - PK) | 40V (PK - PK) (DC+AC, PK - PK) | ||||
DC Gain Accuracy | ±3% | |||||
DC Accuracy | Average≥16: ±(3% reading + 0.05div) for △T | |||||
Probe Attenuation Factor | 1X, 10X, 100X, 1000X | |||||
LF Respond (AC, -3dB) | ≥5Hz (at input, AC coupling, -3dB) | |||||
Sampling Rate / Relay Time Accuracy | 150ps | |||||
Interpolation | sin(x) / x | |||||
Interval (△T) Accuracy (full bandwidth) | Single: ± (1 interval time + 100ppm × reading + 0.6ns), | |||||
Vertical Resolution (A/D) | 8 bits resolution (2 channels simultaneously) | |||||
Vertical Sensitivity | 5mV/div~5V/div | |||||
Trigger Type | Edge, Pulse, Video, Slope, Alternate | |||||
Trigger Mode | Auto, Normal, Single | |||||
Trigger Level | ±5 divisions from screen center | |||||
Acquisition Mode | Sample, Peak Detect, and Average | |||||
Line / Field Frequency (video) | NTSC, PAL, and SECAM standard | |||||
Cursor Measurement | △V, and △T between cursors | |||||
Automatic Measurement | Vpp, Vavg, Vrms, Freq, Period, Vmax, Vmin, Vtop, Vbase, Overshoot, Preshoot, | |||||
Waveform Math | +, -, ×, ÷, FFT | |||||
Lissajou’s Figure | Bandwidth | full bandwidth | ||||
Phase Difference | ±3 degrees | |||||
Communication Interface | USB 1.1 | USB 2.0, LAN (optional) | ||||
Multi-function Interface | Signal Type | synchronized input / output, Pass / Fail , external trigger input | ||||
Level Standard | TTL | |||||
Power Supply | 5.0V/1A | |||||
Power Consumption | ≤1.5W | ≤5W | ||||
Dimensions (W × H × D) | 170 × 120 × 18 (mm) | 190 × 120 × 18 (mm) | ||||
Weight (without package) | About 0.26 kg | About 0.30 kg | ||||
|
Model |
VDS1022 |
VDS1022 |
VDS2062 |
VDS3102 |
VDS3104 |
|
|
Bandwidth |
25MHz |
60MHZ |
100MHZ |
|||
|
Channel |
2+1 (multi ) |
4+1 (multi) |
||||
|
Sample Rate |
100MS/s |
500MSa/s |
1GSa/s |
|||
|
Horizontal Scale (s/div) |
5ns/div~100s/div, step by 1~2~5 |
2ns/div~100s/div, step by 1~2~5 |
||||
|
Rise Time |
≤14ns |
≤5.8 ns |
≤3.5 ns |
|||
|
Record Length |
5K |
10M |
||||
|
Input Coupling |
DC AC GND |
|||||
|
Input Impedance |
1MΩ±2%,in parallel with10pF±5pF |
|||||
|
Channels Isolation |
50Hz : 100 : 1, 10MHz : 40 : 1 |
|||||
|
Max Input Voltage |
400V (PK - PK) (DC+AC, PK - PK) |
40V (PK - PK) (DC+AC, PK - PK) |
||||
|
DC Gain Accuracy |
±3% |
|||||
|
DC Accuracy |
Average≥16: ±(3% reading + 0.05div) for △T |
|||||
|
Probe Attenuation Factor |
1X, 10X, 100X, 1000X |
|||||
|
LF Respond (AC, -3dB) |
≥5Hz (at input, AC coupling, -3dB) |
|||||
|
Sampling Rate / Relay Time Accuracy |
150ps |
|||||
|
Interpolation |
sin(x) / x |
|||||
|
Interval (△T) Accuracy (full bandwidth) |
Single: ± (1 interval time + 100ppm × reading + 0.6ns), |
|||||
|
Vertical Resolution (A/D) |
8 bits resolution (2 channels simultaneously) |
|||||
|
Vertical Sensitivity |
5mV/div~5V/div |
|||||
|
Trigger Type |
Edge, Pulse, Video, Slope, Alternate |
|||||
|
Trigger Mode |
Auto, Normal, Single |
|||||
|
Trigger Level |
±5 divisions from screen center |
|||||
|
Acquisition Mode |
Sample, Peak Detect, and Average |
|||||
|
Line / Field Frequency (video) |
NTSC, PAL, and SECAM standard |
|||||
|
Cursor Measurement |
△V, and △T between cursors |
|||||
|
Automatic Measurement |
Vpp, Vavg, Vrms, Freq, Period, Vmax, Vmin, Vtop, Vbase, Overshoot, Preshoot, |
|||||
|
Waveform Math |
+, -, ×, ÷, FFT |
|||||
|
Lissajou’s Figure |
Bandwidth |
full bandwidth |
||||
|
Phase Difference |
±3 degrees |
|||||
|
Communication Interface |
USB 1.1 |
USB 2.0, LAN (optional) |
||||
|
Multi-function Interface |
Signal Type |
synchronized input / output, Pass / Fail , external trigger input |
||||
|
Level Standard |
TTL |
|||||
|
Power Supply |
5.0V/1A |
|||||
|
Power Consumption |
≤1.5W |
≤5W |
||||
|
Dimensions (W × H × D) |
170 × 120 × 18 (mm) |
190 × 120 × 18 (mm) |
||||
|
Weight (without package) |
About 0.26 kg |
About 0.30 kg |
||||