Your browser limits use of the Used Keysight Equipment website.
Please consider switching to a current version of Chrome, Firefox, Edge or IE11 to use this site.
Keysight Used
  • Savings of up to 90%
  • Working Condition
  • Calibrated or Tested
  • 30-Day Right-of-Return
  • No Customization
  • Shipping to limited countries

Learn more

Keysight N2801A

-N2801A-0

InfiniiMax III Probe Amplifier / 20 GHz

Keysight N2801A InfiniiMax III Probe Amplifier / 20 GHz
Actual instrument
Keysight N2801A InfiniiMax III Probe Amplifier / 20 GHz
Actual instrument
Keysight N2801A InfiniiMax III Probe Amplifier / 20 GHz
Actual instrument
Keysight N2801A InfiniiMax III Probe Amplifier / 20 GHz
Actual instrument
Keysight N2801A InfiniiMax III Probe Amplifier / 20 GHz
Actual instrument
Keysight N2801A InfiniiMax III Probe Amplifier / 20 GHz
Actual instrument
Keysight N2801A InfiniiMax III Probe Amplifier / 20 GHz
Actual instrument
  • Keysight N2801A InfiniiMax III Probe Amplifier / 20 GHz
  • Keysight N2801A InfiniiMax III Probe Amplifier / 20 GHz
  • Keysight N2801A InfiniiMax III Probe Amplifier / 20 GHz
  • Keysight N2801A InfiniiMax III Probe Amplifier / 20 GHz
  • Keysight N2801A InfiniiMax III Probe Amplifier / 20 GHz
  • Keysight N2801A InfiniiMax III Probe Amplifier / 20 GHz
  • Keysight N2801A InfiniiMax III Probe Amplifier / 20 GHz

From USD*13,624.05New Price 24,771.00 USD*

Ask a Question

General technical question

Product selection and configuration assistance

 

Question about this offer

Availabilty, warranty extensions, calibration plans, additional software options, education discounts etc.

Please call an expert at:

1 800 829-4444
Press #, then 2

Hours:
7am – 5pm MT, Mon– Fri

or find your Local Keysight Contacts

Order as listed from Keysight Store on eBay:Buy Now Online13,624.05
Get a quote to order directly from Keysight:

Cannot ship to:

European Union
Switzerland
Norway
Turkey

Unit only ships within China.

Unit ships worldwide.

Standard Keysight Used
Condition Checked, working Calibrated units perform according to specification. Not calibrated units are operational tested/power up test.
DownloadsKeysight N2801A Data sheetKeysight N2801A User Manual
Support 30 days right-of-returnFor calibration & service plans contact us.
CalibrationTested or calibratedIf there is no certificate in the gallery above, the unit is tested but not calibrated.
AccessoriesNot includedFor help, please contact a Keysight expert
Shipping Limited countries only Check availability
LocationKeysight Factory, Penang, MY
Deal IDE193779442337

Check Shipping

Find out if this unit can be shipped to your country

Compare Standards

See Full Details

This InstrumentThis Instrument
Keysight Premium UsedKeysight Used
Save up to 70%Save up to 90%
Like New ConditionWorking Condition²
Firmware UpdatedFirmware as Listed
Fully CalibratedCalibration as Listed
New AccessoriesAccessories as Listed
Like-New Warranty
1–5 Years¹
30-day Right of Return
Customization PossibleLimited Customization

Contact us to check availability of any service, calibration plans, or the possibility to software. New accessories may be able to be added for the United States only. 

Specifications

Bandwidth:

  • 20 GHz
  • Tr = 27.1 psec

Range:

  • DC attenuation ratio : 6:1 (3:1 with 200 ? ZIF tip)
  • Input voltage range : 1.6 Vpp (0.8 Vpp with 200 ? ZIF tip)
  • Input common mode range : ±12 V at DC to 250 Hz, ±2.5 V at >250 Hz (±6 V at DC to 250 Hz, ±1.25 V at >250 Hz with 200 ? ZIF tip)
  • Offset range : ±16 V when probing a single-ended signal

Input Impedance:

  • DC input resistance : R diff = 100 k? ±2%, R se = 50 k? ±2%
  • Input resistance @ >10 kHz : R diff = 1 k?, R se = 500 ?
  • Input capacitance : C diff = 32 fF, C se = 48 fF (with ZIF probe head)

Connectivity:

  • 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 InfiniiMax III probing system provides the highest bandwidth and incredibly low loading to allow for a completely new level of signal fidelity and accuracy. Four different InfiniiMax III probe amplifiers ranging from 16 GHz to 30 GHz are available for matching your probing solution to your performance and budget requirements. A proprietary 200 GHz fT InP (indium phosphide) IC process with backside ground vias and novel thick film technology is utilized for the InfiniiMax III probe system to accommodate your highest performance needs and is unmatched by any product in the market.

Key Features

  • Full 20 GHz to the probe tip
  • Industry’s lowest probe and scope system noise
  • Industry’s highest fidelity and accuracy due to bandwidth and extremely low loading
  • Probe amplifiers loaded with measured s-parameters for more accurate response correction
  • Probe bandwidth upgradable
  • Variety of probe heads for different use models with maximum usability
See downloads for more details
Support 30 days right of return
Contact us or request a custom quote to check availability of service plans.
Calibration Tested or calibrated
Get up to 10% discount on calibration plans ordered with your used Keysight instrument.
Contact us or request a custom quote to check availability.
Accessories No accessories included
To order additional accessories, please contact us or request a custom quote to check availability.
Software Get up to 10% discount on software ordered with your used Keysight instrument.
Contact us or request a custom quote to check availability.
Downloads
‹ Back to results