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SKU: 260825005764
Warranty : 3 Days
৳ 98850.04
Category: Digital Oscilloscopes
The RIGOL DHO914 is a high-resolution 4-channel mixed-signal digital oscilloscope (MSO) with 125MHz bandwidth and up to 1.25GSa/s real-time sampling rate. It combines four analog channels with support for 16 digital logic channels, making it suitable for electronics development, embedded systems, power electronics, education, troubleshooting, and R&D applications.
The DHO914 features 12-bit vertical resolution, up to 50Mpts memory depth, a 7-inch capacitive touchscreen, and an UltraAcquire mode capable of up to 1,000,000 waveforms/s.
| Specification | Details |
|---|---|
| Brand | RIGOL |
| Model | DHO914 |
| Product Type | Digital / Mixed-Signal Oscilloscope |
| Analog Bandwidth | 125MHz |
| Analog Channels | 4 |
| Digital Channels | 16 |
| Maximum Sample Rate | 1.25GSa/s |
| Vertical Resolution | 12-bit |
| Maximum Memory Depth | 50Mpts |
| Waveform Capture Rate | Up to 1,000,000 wfms/s |
| Rise Time | ≤ 2.8ns typical |
| Display | 7-inch capacitive touchscreen |
| Display Resolution | 1024 × 600 |
| Peak Detection | 1.6ns glitches |
| Input Impedance | 1MΩ ±1% |
| Input Coupling | DC / AC / GND |
| Bandwidth Limit | 20MHz / Full |
| Interfaces | USB Host, USB Device, LAN, HDMI |
| AFG | Not included |
| Digital Probe | PLA2216 required separately |
| Dimensions | Approx. 265 × 162 × 77mm |
| Weight | Approx. 1.78kg |
RIGOL specifies 1.25GSa/s in single-channel mode, 625MSa/s in dual-channel mode and 312.5MSa/s when three or four analog channels are active.
The DHO914 can analyze both analog waveforms and digital logic signals, which is particularly useful for embedded-system debugging.
The 16 digital channels can be used for signals such as:
Important: The 16 digital-channel capability requires the optional RIGOL PLA2216 logic analyzer probe; it is not the same as having 16 physical analog inputs.
The DHO914 uses a 12-bit ADC, providing 4096 quantization levels compared with 256 levels in a conventional 8-bit oscilloscope. This provides better resolution for observing small voltage variations and low-level signals.
The DHO914 supports up to 1,000,000 waveforms per second in UltraAcquire mode, helping users identify intermittent glitches and abnormal waveform behavior that may be missed by slower oscilloscopes.
The maximum memory depth is 50Mpts in single-channel mode. It becomes 25Mpts in dual-channel mode and 10Mpts when three or four analog channels are enabled.
Don't confuse the DHO914 with the DHO914S.
| Feature | DHO914 | DHO914S |
|---|---|---|
| Bandwidth | 125MHz | 125MHz |
| Analog Channels | 4 | 4 |
| Digital Channels | 16 | 16 |
| Max Sample Rate | 1.25GSa/s | 1.25GSa/s |
| Resolution | 12-bit | 12-bit |
| 25MHz AFG | ❌ No | ✅ Yes |
| Bode Plot | ❌ No | ✅ Yes |
The S version adds a single-channel 25MHz arbitrary function generator and Bode plot functionality. The standard DHO914 does not include the built-in AFG.
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The latest and best price of Original RIGOL DHO914 Digital Oscilloscope 4 Analog Channels 125 MHz 16 Digital Channels in BD is BDT 98850.04 Taka. You can purchase the Original RIGOL DHO914 Digital Oscilloscope 4 Analog Channels 125 MHz 16 Digital Channels at the best price on TechShopBD.com or visit our office to pick yours up today.
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