- Savings of up to 90%
- Fully Working
- Calibrated or Tested
- 30-Day Warranty
- No Customization
- Shipping to limited countries
Keysight N2831A
InfiniiMax III+ Series Probe Amplifier / 8 GHz
From USD*3,370.15New Price 9,629.00 USD*
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Shipping: All countries except EU/CH/NO/TR (RoHS) | |
Support: 30 days right-of-return For calibration & service plans contact us. Extendible in some cases, please check prior to purchasing. | |
Accessories: Not included For help, please contact your local Keysight | |
Cannot ship to:
European Union
Switzerland
Norway
Turkey
Unit only ships within China.
Unit ships worldwide.
Key Features
Bandwidth
- 8 GHz (-3 dB)
- Tr = 54.25 psec (10-90%)
Input range
- DC attenuation ratio: 10:1 or 5:1
- Input voltage range: 2.5 Vpp or ± 1.25 V at 5:1 attenuation, 5 Vpp or ± 2.5 V at 10:1 attenuation
- Input common mode range: ± 7 VDC to 100 Hz, ± 1.25 V at >100 Hz at 5:1 attenuation, ± 2.5 V > 100 Hz at 10:1 attenuation
- Offset range: ± 16 V when probing a single-ended signal
Input impedance
- DC input resistance : R diff = 100 k ohm ± 2%, R se = 50 k ohm ± 2%
- Input resistance at > 10 kHz: R diff = 1 k? ohm 44 fF (with ZIF probe head)
Connectivity
- N2848A InfiniiMax III QuickTip probe head and N5445A InfiniiMax III browser
- N5439A InfiniiMax III ZIF probe head
- N5444A InfiniiMax III 2.92 mm/3.5 mm/SMA probe head
- N5441A InfiniiMax III solder-in probe head
The N2831A Series InfiniiMax III+ probing system is the next generation of InfiniiMax probing, greatly expanding the measurement capability and usability of a probe capable of measuring all the components of a differential signal. The built-in InfiniiMode technology allows customers to switch differential, single-ended, and common mode without adjusting probe tip connections.
The N2831A Series probe’s InfiniiMode provides the following mode of operation:
- A – B (differential)
- A – ground (signal singled A)
- B – ground (signal singled B)
- (A + B)/2 – ground (common mode)
The InfiniiMax III+ works with the full array of InfiniiMax III probe heads and supports the full bandwidth of the InfiniiMax III+.