--- type: product schema_version: 1 stock_number: "70919-1" canonical_url: "https://www.artisantg.com/TestMeasurement/70919-1/Yokogawa-Ando-AQ-4304-Programmable-Wavelength-White-Light-Source" json_url: "https://www.artisantg.com/TestMeasurement/70919-1/Yokogawa-Ando-AQ-4304-Programmable-Wavelength-White-Light-Source.json" generated_at: "2026-11-07T02:26:04.350Z" last_updated: "2026-04-06T13:32:15.610-05:00" --- # Yokogawa / Ando AQ-4304 Programmable Wavelength White 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: Ando - Model: AQ-4304 - Condition: Used and in Excellent Condition - Price: $2,995.00 USD - Availability: In stock, 1 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 35 lb - Shipping dimensions: 24X24X18 in ## Categories - Test Equipment > Optical Test > White Light Sources (primary) ## Details This Yokogawa / Ando AQ-4304 Programmable Wavelength White Light Source is used and in excellent condition. Internal lamp has been replaced with a lamp from Yokogawa. Our Technician Measured the Following Output Powers: ### Wavelength Set to 850nm Bandwidth set to 15 nm: -10.1 dBm Bandwidth set to 1 nm: -26.5 dBm ### Wavelength Set to 1100nm Bandwidth set to 15 nm: -8.2 dBm Bandwidth set to 1 nm: -24.1 dBm ### Wavelength Set to 1600nm Bandwidth set to 15 nm: -13.6 dBm Bandwidth set to 1 nm: -30.5 dBm ## Images -