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The AP033 is a high-performance active differential probe. High bandwidth, excellent common mode rejection ratio (CMRR), and a low noise floor are the characteristics that define it. The probe consists of a probe head providing ÷1 or ÷10 attenuation and an amplifier body that attaches to the oscilloscope front panel, with the amplifier gain set to either x1 or x10. Both the probe head attenuator and the amplifier gain are controlled through the ProBus interface, so the probe becomes an integral part of the oscilloscope rather than a standalone accessory.
The combination of high bandwidth, strong common mode rejection, and low noise makes the AP033 suited to applications such as disk drive design and failure analysis, as well as wireless and data communication design. Its wide dynamic range — from x10 gain through ÷10 attenuation, and ÷100 with the plug-on attenuator — lets a single probe address signals of very different amplitude without swapping hardware.
ValueTronics stocks and holds its own inventory in a 20,000 sq ft secure warehouse at 1675 Cambridge Drive, Elgin, Illinois. Because we keep equipment on hand rather than sourcing it on demand, we can move quickly on availability and condition questions. Every used unit is inspected and functionally verified in-house by our technicians before it ships, while new units ship factory-sealed exactly as received from the manufacturer.
LeCroy Corporation, founded in 1964, was acquired by Teledyne Technologies in 2012 and has since operated under the Teledyne LeCroy name.
| Specification | Value |
|---|---|
| Bandwidth | 500 MHz |
| Gain Range | x10, x1, ÷10 (÷100 w/plug on ÷10 attenuator) |
| DC Accuracy | 1 % in 1x without external attenuator |
| Attenuator Range Accuracy | 0.2 % |
| Gain Range Accuracy | 1 % |
| Input Resistance | 1 MΩ (each input to ground), 2 MΩ Differential (between inputs) |
| Input Capacitance | |
| Each input to ground (÷10) | 2 pF |
| Each input to ground (÷1) | 5 pF |
| Differential, between inputs (÷10) | 1.2 pF |
| Differential, between inputs (÷1) | 2.7 pF |
| Input Voltage, Differential Max | |
| ÷100 | ±40 V |
| ÷10 | ±4 V |
| x1 | ±400 mV |
| x10 | ±40 mV |
| Common Mode Max | ±42.4 V AC peak or 50 V DC (÷10), ±5 V (÷1) |
| Max. Non-Destruct Voltage | ±200 VDC continuous |
| ESD Protection | >15 kV |
| CMRR | 10,000:1 (DC) |
| Warranty | Three years |
Important: Maximum non-destruct voltage: ±200 V DC continuous.
Important: When used with a LeCroy digital oscilloscope, no external power supply is required. For use without a LeCroy oscilloscope, the optional ProBus to BNC Adapter and External Power Supply (ADPPS) is required and must be ordered separately.
Important: The AP033 senses when signals exceed ±5.5 V and switches its input attenuator into the signal path; with the input attenuator in place, the input can withstand 200 V DC indefinitely.
This pre-owned unit is inspected and functionally verified in-house before it ships and is backed by our pre-owned warranty. To confirm its exact condition, firmware revision, installed options, or included accessories for your application before ordering, contact our Test Architects.
ValueTronics supplies both new and used test and measurement equipment. New units ship factory-sealed, exactly as received from the manufacturer; every used unit is inspected and functionally verified in-house at our 20,000 sq ft secure facility in Elgin, Illinois before it ships. Our Test Architects can help you select the condition, calibration, and configuration that fit your application.
Please review the Manufacturer's Data Sheet to verify published specifications. Feedback on this webpage is always welcome — please reach out to your Test Architect at any time for questions or concerns. Thank you, we truly appreciate you being our customer.
Model No
LeCroy
Condition
Pre-Owned
Manufacturer
LeCroy
Diff_probe_freq
500 MHz
30+ Years in Business
Secure Payments
Sell Test Equipments
Knowledgeable Staff
On-site Lab
30+ Years in Business
Secure Payments
Sell Test Equipments
Knowledgeable Staff
On-site Lab
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