Description: You are buying a Yokogawa Ando AQ637D optical spectrum analyzer with option of internal laser source for calibration in a very good cosmetic and an excellent working condition, including PDF files of instruction manual, start up, brochure, dawning saved on a flash-drive.The Yokogawa part number for this OSA is 6370D-12-L1-D/FC/RFC which specifies inclusion of internal calibration reference laser and FC input and FC output for internal reference laser.Images are taken from the actual item you are buying. All functions are tested and working properly according to spec of this model.This OSA has been tested with single frequency lasers at 972 nm, 1534 nm, and a1318 nm multi-line Raman lasers. Therefore, the entire spectrum of this OSA has been tested. Also I cross-compared the wavelength readings of this OSA with calibrated Burleigh WA-1600 with accuracy of 0.0002 nm. The wavelength readings of this OSA were identical to readings of Burleigh WA-1600 within the specs of this OSA which has the wavelength accuracy of 0.01 nm at 1550 nm and 0.1 nm for entire range of 600-1700 nm, so it is fully calibrated now.Images in this listing show:Very good cosmetic condition of OSA.Some images show a single-frequency laser at 972 spectrum and cross comparison of center wavelength readings with a calibrated Burleigh WA-1600 with 0.2 pm accuracy. The center wavelength measured by Burleigh WA-1650 was 972.2050 nm, while this Yokogawa OSA measured at 972.2220 nm. Therefore, the discrepancy is 0.017 nm which is very well within the specs of this OSA given as 0.1 nm for range of 600-1700 nm in specs. (See images of this listing for 972 nm laser)Some images show a ingle-frequency laser spectrum at 1534 nm and cross comparison of center wavelength readings with a calibrated Burleigh WA-1600 with 0.2 pm accuracy. The center wavelength measured by Burleigh WA-1650 was 1538.4302 nm, while this Yokogawa OSA measured at 1538.4380 nm. Therefore, the discrepancy is 0.0078 nm which is very well within the specs of this OSA given at 0.01 nm for 1550 nm in specs. (See images of this listing for 1538 nm laser)Also some images show a multi-line 1318 nm.Last images show three pages of detailed specs. Yokogawa AQ6370D specifications:: • Wavelength Range: 600 - 1700 nm • Resolution: 0.02 nm • Resolution setting: 0.02, 0.05, 0.1, 0.2, 0.5, 1.0, 2.0 nm • Sensitivity: -90 dBm for range 1300-1650 nm, -60dBm for range 600-1000 nm • Maximum Power: +20 dBm • High wavelength accuracy: ± 0.01 nm wavelength accuracy for 1550 nm band and 0.1 nm for entire range of 600-1700 nm • Sweep time: 0.2 sec • Built-in GPIB Interface • Display: 10.4 inch color LCD Buyer pays a flat rate of $800 for shipping, handling and shipping insurance for $29995 in continental USA. Satisfaction guaranteed, there is a 14 day right of return. A full refund minus shipping and handling fee if the item is returned in its original condition and Yokogawa calibration void stickers shown in the listing photos are in tact and untouched.
Price: 29995 USD
Location: Dallas, Texas
End Time: 2024-11-30T22:12:19.000Z
Shipping Cost: 800 USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 14 Days
Refund will be given as: Money Back
Brand: Ando
MPN: AQ-6370D
Country/Region of Manufacture: Japan
