Siglent Technologies
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Siglent Technologies
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ODP6000B series products are fiber isolation voltage probes with ultra-high common-mode rejection ratio. Traditional differential probes have common-mode rejection ratios that decrease
at high frequencies very fast, making it extremely difficult to accurately measure small voltage signal waveforms under high common-mode interference voltage (such as measuring the drive voltage of a half-bridge circuit).
ODP6000B series products use high-performance laser fiber signal transmission systems, resulting in ultra-high common-mode rejection across the entire operating bandwidth
ratio, helping customers complete these challenging measurements at very low cost.
Product Features:
⚫ Provides dual batteries for longer working time
⚫ Online calibration zeroing without disconnecting from the device under test
⚫ Multiple attenuators available to meet different voltage measurement needs
⚫ Extremely high common-mode rejection
ratio ⚫ bandwidth up to 1 GHz
⚫ isolation voltage 60 kV
⚫ High stability, low-temperature drift
⚫ Smaller size
applications
can be widely used in switching power supplies, motor drivers, new energy inverters, frequency converters, lighting power supplies, variable frequency home appliances, and other electrical power devices
in R&D, debugging, or maintenance work.
⚫ Floating signal testing
⚫ Measuring gate voltage drives
for Si/SiC/GaN power devices ⚫ Differential-mode small-signal measurement under high common-mode voltage
ODP6000B series photoisolation probes use unique dual-cell replaceable technology to ensure customers can measure continuously without interruption. Using standard cards
digital camera lithium batteries, if the battery fails after a few years of use, customers can purchase this universal rechargeable battery themselves without needing to send it back to the original manufacturer
style="font-size: 16px;" > replacement. This avoids damage and measurement time that may occur during product shipping back and forth, improving measurement efficiency
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| Parameters | Model | ODP6050B | ODP6100B |
|---|---|---|---|
| bandwidth (-3dB) | 500 MHz | 1 GHz | |
| rise time | ≤0.7 ns | ≤0.4 ns | |
| Terminal load | 50 Ω | 50 Ω | |
| Output voltage range | ±0.5 V | ±0.5 V | |
| Host noise (Vrms) Typical Value | 1.5 mV | 1.5 mV | |
| Direct current accuracy | ≤±1% | ≤±1% | |
| isolated voltage measurement (DC Peak AC) | ±60 kV | ±60 kV | |
| Host latency | approximately 14 ns | approximately 14 ns | |
| CMRR typical value (using standard attenuator) | DC-10 MHz: 160 dB 10 MHz-100 MHz: 110 dB 100 MHz-300 MHz: 100 dB 300 MHz-500 MHz: 90 dB | 500 MHz-800 MHz: 80 dB 800 MHz-1000 MHz: 70 dB | |
| ODP6035B standard configuration 20X attenuator | (ODP6050B/ODP6100B standard 50X attenuator) | - | |
| Power supply method | Frontend: Battery powered, working time approximately 8 hours, standby duration about 30 days. Backend: USB 5 V/2 A | Same as the left | |
| automatically calibrate | there are | there are | |
| probe Size | Front-end Electro-Optical Emitter | About 1024533 mm | About 1024533 mm |
| Backend optoelectronic receiver | About 1064923 mm | About 1064923 mm | |
| attenuator Length | About 200 mm | About 200 mm | |
| Fiber optic cable length | about 2 m | about 2 m | |
| probe Weight | About 400 g | About 400 g |
| probe Model | attenuator Model | Connector type | Attenuation ratio | Test Scope | Input impedance | ||
|---|---|---|---|---|---|---|---|
|
ODP6050B
ODP6100B |
CK-AT5X-2 | SSMB | 5:1 | ±2.5 V peak | 1 MΩ | 28 pF | |
| CK-AT10X-2 | SSMB | 10:1 | ±5 V peak | 1 MΩ | 6 pF | ||
| CK-AT20X-2 | SSMB | 20:1 | ±10 V peak | 5 MΩ | 6 pF | ||
| CK-AT50X-2 | SSMB | 50:1 | ±25 V peak | 10 MΩ | 4 pF | ||
| CK-AT100X-2 | SSMB | 100:1 | ±50 V peak | 10 MΩ | 2 pF | ||
| CK-AT200X-2 | SSMB | 200:1 | ±100 V peak | 10 MΩ | 2 pF | ||
| CK-AT500X-2 | 2.54 mm socket | 500:1 | ±250 V peak | 10 MΩ | 2 pF | ||
| CK-AT1000X-2 | 2.54 mm socket | 1000:1 | ±500 V peak | 20 MΩ | 2 pF | ||
| CK-AT2000X-2 | 5.08 mm socket | 2000:1 | ±1000 V peak | 20 MΩ | 2 pF | ||
| CK-AT5000X-2 | 5.08 mm socket | 5000:1 | ±2500 Vpk | 40 MΩ | 2 pF | ||
| CK-AT10000X-2 | 5.08 mm socket | 10000:1 | ±5000 Vpk | 40 MΩ | 2 pF |