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Keysight 81620B

Silicon Optical Power Head / 5mm Diameter

ID: E2510590
Keysight 81620B Silicon Optical Power Head / 5mm Diameter
Keysight 81620B Silicon Optical Power Head / 5mm Diameter
Keysight 81620B Silicon Optical Power Head / 5mm Diameter
Keysight 81620B Silicon Optical Power Head / 5mm Diameter
Keysight 81620B Silicon Optical Power Head / 5mm Diameter
Keysight 81620B Silicon Optical Power Head / 5mm Diameter
Keysight 81620B Silicon Optical Power Head / 5mm Diameter
Keysight 81620B Silicon Optical Power Head / 5mm Diameter
Keysight 81620B Silicon Optical Power Head / 5mm Diameter
Keysight 81620B Silicon Optical Power Head / 5mm Diameter
-81620B-0

Keysight 81620B

Silicon Optical Power Head / 5mm Diameter

Tested, Working
90 days warranty, extendable up-to 5 years. The product may be End-of-Support.
Accessories only included if shown in the pictures
Limited configurability
KeysightCare available

List Price USD 17,061.00 Save 65%
USD 5,971.35 Excl. taxes

For professional and industrial use only.
Ships to unset within 1–2 weeks.
Request Quote

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Keysight 81620B Silicon Optical Power Head / 5mm Diameter
Keysight Used
Keysight 81620B
Silicon Optical Power Head / 5mm Diameter
Configuration: No customization available
Shipping: Limited countries only
Warranty: 90 days
Accessories: Not included

Cannot ship to:

European Union
Switzerland
Norway
Turkey

Unit only ships within China.

Unit ships worldwide.

Keysight 81620B Silicon Optical Power Head / 5mm Diameter

Keysight Used

Keysight  81620B

From

USD 5,971.35 Save 65%

Product Specifications


  • Silicon detector covers wavelength range from visible to infrared: 450 – 1020 nm
  • 5 mm diameter detector for fiber NA to 0.3 and open beams
  • ±2.2% uncertainty at reference conditions
  • Low noise for measurements down to -90 dBm optical power

The 8162xB family of optical power heads provide accurate power measurements with a large area detector in a remote head for flexible positioning. Functionality includes averaging time settings from 100 µs to 10 s, automatic power ranging, monitoring of minimum and maximum values and logging up to 20k samples. Fiber adapters are available for common connector types including MT ribbon fiber connectors and bare fiber clamps. The D-shaped adapter type are held magnetically for quick adapter change. The heads also include a removable 81624DD adapter ring for use with the threaded type adapters. The heads are connected to the 816x mainframes using the 81618A single channel or 81619A dual-channel interface module.

8162xB Product Comparison
 81620B81623B81624B81626B81628B
Sensor elementSi, Ø 5 mmGe, Ø 5 mmInGaAs, Ø 5 mmInGaAs, Ø 5 mmInGaAs
Wavelength range450 nm to 1020 nm750 nm to 1800 nm800 nm to 1700 nm850 nm to 1650 nm800 nm to 1700 nm
Power range+10 dBm to –90 dBm+10 dBm to –80 dBm+10 dBm to –90 dBm+27 dBm to –70 dBm (1250nm – 1650nm)
+23 dBm to –70 dBm (850nm – 1650nm)
+40 dBm to –60 dBm (800nm – 1700nm)
Relative uncertainty
-due to polarization
-spectral ripple
(due to interference)
 < ± 0.01 dB
(typ. < ± 0.005 dB)
< ± 0.006 dB
(typ. < ± 0.003 dB)
≤ ± 0.005 dB
(typ. ± 0.002 dB)
≤ ± 0.005 dB
(typ < ± 0.002 dB)
≤ ± 0.005 dB
(typ. ± 0.002 dB)
≤ ± 0.005 dB
(typ. < ± 0.002 dB)
typ. ≤ ± 0.006 dB

 

Ready To Get Started?

What You Get

  • Keysight 81620B Optical Component Test
  • Accessories only included if shown in the pictures
  • Calibration certificate only included if shown in the pictures

What You Can Add

  • KeysightCare Assured
  • Fresh Calibration
  • Calibration Plan

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FAQs

What are the main differences between Keysight New, Keysight Premium Used & Keysight Used equipment?

  Keysight New Keysight Premium Used Keysight Used
Savings None Up to 70% Up to 90%
Condition New Like New Working Condition ¹
Firmware Latest Updated As is
Calibration Full Full As listed
Accessories New New As listed
Warranty 1 to 5 Years ² Like New 90 Days Warranty
Customization Possible Possible Limited

Learn more about Keysight Premium Used Here

Can I configure a unit to meet my personal needs?

Customization is generally possible with our Keysight Premium Used equipment. The majority of our Keysight Premium Used equipment can be configured just the way you need it. Options can be added at additional cost.
Customizing Keysight Premium Used equipment might change the delivery and lead time of the item.

Some Keysight Used products cannot be customized. Use the contact option on the product page to check with the our eStore team.

What accessories are included?

Keysight Premium Used equipment typically comes with the same accessories and warranty as new products.

Can you include other accessories?

We currently only offer those accessories which are part of the listing. Other accessories can be purchased separately at extra cost with your purchase of a Keysight Used or Keysight Premium Used unit.

Please mention in the comment field which additional accessories or support you are interested in.

For seperate or post-purchase ordering, please contact your local Keysight office or Keysight Partner here. Or check our online store if available for your region here.

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