Provides extremely low input capacitance, flat frequency response, and patented resistor probe tip technology.
For high-speed differential or single-ended probing in embedded designs, the InfiniiMax 3.5 GHz 1131B differential probe amplifier is a perfect complement to Infiniium 2.5 to 3 GHz oscilloscopes. Its extremely low input capacitance, flat frequency response and patented resistor probe tip technology provide ultra-low loading of the DUT and superior signal fidelity.
The InfiniiMax 1130B-34B Series supports a wide variety of real-world applications with an extensive line up of probe heads and accessories. The accessories can meet the most demanding mechanical access requirements.
The 1131B is the RoHS compliant version of the 1131A. The 1131B is 100% form, fit, function and price equivalent to the 1131A.
Specifications |
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1131B InfiniiMax Probe, 3.5 GHz |
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Features | Parameters |
Bandwidth | 3.5 GHz |
Range | Dynamic Range: +/- 2.5V
DC Offset Range: +/- 12V when using probe offset
Maximum Voltage: +/- 30V
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Input Impedance | Differential Input R: 50 kOhm
Differential Input C: 0.27-0.34 pF
Single Ended Input R: 25 kOhm
Single Ended Input C: 0.44-0.67 pF
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Specifications |
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High-Frequency
Differential Active Probes
(< 10 GHz)
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Model Overview |
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Model | Bandwidth | Input
Range
| Probe
Offset
| Diff Input
Impedance
| Attenuation
Ratio
| Prob-to-scope
Interface
| Power
Source
| Oscilloscope
Termination
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N2792A | 200 MHz | ±20 V | N/A | 1 MΩ/3.5 pF | 10:1 | BNC | USB cable or battery | 50 Ω |
N2818A | 200 MHz | ±20 V | N/A | 1 MΩ/3.5 pF | 10:1 | AutoProbe1 | Oscilloscope | 50 Ω |
N2793A | 800 MHz | ±15 V | N/A | 200 kΩ/1.0 pF | 10:1 | BNC | USB cable or battery | 50 Ω |
N2819A | 800 MHz | ±15 V | N/A | 200 kΩ/1.0 pF | 10:1 | AutoProbe1 | Oscilloscope | 50 Ω |
N2750A | 1.5 GHz | ±5 V | ±15 V | 100 kΩ/0.7 pF | 2:1/10:11 | AutoProbe1 | Oscilloscope | 50 Ω |
N2751A | 3.5 GHz | ±5 V
| ±15 V | 100 kΩ/0.7 pF | 2:1/10:11 | AutoProbe1 | Oscilloscope | 50 Ω |
N2752A | 6.0 GHz | ±5 V | ±15 V | 100 kΩ/0.7 pF | 2:1/10:11 | AutoProbe1 | Oscilloscope | 50 Ω |
1130B2 | 1.5 GHz | ±2.5 V | ±12 V | 50 kΩ/0.27 pF | 10:1 | AutoProbe1 | Oscilloscope | 50 Ω |
1131B2
| 3.5 GHz | ±2.5 V | ±12 V | 50 kΩ/0.27 pF | 10:1 | AutoProbe1 | Oscilloscope | 50 Ω |
1132B2 | 6.0 GHz | ±2.5 V | ±12 V | 50 kΩ/0.27 pF | 10:1 | AutoProbe1 | Oscilloscope | 50 Ω |
1134B2 | 7.0 GHz | ±2.5 V | ±12 V | 50 kΩ/0.27 pF | 10:1 | AutoProbe1 | Oscilloscope | 50 Ω |
N2830A2,3 | 4 GHz | ±2.5 V | ±16 V | 100 kΩ/0.32 pF | 5:1/10:11 | AutoProbe1 | Oscilloscope | 50 Ω |
N2831A2,3 | 8 GHz | ±2.5 V | ±16 V | 100 kΩ/0.32 pF
| 5:1/10:11 | AutoProbe1 | Oscilloscope | 50 Ω |
N7000A2 | 8 GHz | ±2.5 V | ±16 V | 100 kΩ/0.32 pF | 5:1/10:11 | AutoProbe2 | Oscilloscope | 50 Ω |
Notes:
¹ Auto-selected based on V/division setting.
² Requires differential probe head sold separately.
³ Not compatible with InfiniiVision X-Series oscilloscopes, but is compatible with the Infiniium UXR (1 mm & 1.85 mm models) with the cascaded use of the N5442A and N2852A adapters