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last_updated: "2026-07-30T09:10:57.047-05:00"
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# Anritsu MG9586A Wavelength Reference Light Source

_Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._

## Summary

- Manufacturer: Anritsu
- Model: MG9586A
- Condition: Used and in Excellent Condition
- Price: Quote only
- Availability: In stock
- Warranty: 1-Year Warranty with 30-Day Return Guarantee
- ITAR restricted: No
- Shipping weight: 8 lb
- Shipping dimensions: 18X12X8 in

## Categories

- Test Equipment > Optical Test > LED Sources (primary)
- Test Equipment > Optical Test > LD Sources

## Details

This Anritsu MG9586A Wavelength Reference Light Source is used, and in excellent condition. Includes front panel cover plate.

### Specs

- Center wavelength: ~1547.5 nm
- Half width: 138.0 nm
- Total Output Power: -15.93 dBm

Click here for spectrum of half-width output.

Click here for spectrum of output power vs wavelength.

## Images

- <https://www.artisantg.com/itemimages/anritsu_mg9586a_view5.jpg>