Department of Commerce, Mountain Administrative Support Center, Procurement Division, MC3, 325 Broadway, Boulder, CO 80303-3328

66 -- OPTICAL SPECTRUM ANALYZER POC Daniel R. Gomez In the absence of other qualified sources it is the intent of the National Institute of Standards and Technology to purchase two model QA-6315A Optical Spectrum Analyzers from Ando Corporation, 7617 Standish Place, Rockville, MD 20855, under ''other than full and open competition'' procedures, pursuant to 41 U.S.C 253(c)(1) - only one responsible source. The analyzer is capable of spectral analysis on continuous-wave or pulsed optical signals in the wavelength range of 350 nm to 1750 nm and meets the following requirements: resolution of 0.05 nm or better, sensitivity of -75 dBm or better throughout this wavelength range, polarization dependency of +/- 0.05 dB or less at 1310 and 1550 nm, and isolation from stray light (dynamic range) of 60 dB within 0.5 nm. The analyzer must also have the following built-in features: automated rapid scanning (0.5 s or less sweep time for spans of less than or equal to 500 nm), automatic marker-to-marker measurement of amplitude and wavelength, automatic data calculation functions, a 9 inch or larger color display, printer, 3.5 inch floppy disk drive (1.44 MB), internal memory to store at least 20 traces and 10 programs, and GP-IB interface. The analyzer must also be contained in no more than two portable instrument cases (preferably one) which can fit on a standard equipment rack or an instrument cart; the outside dimensions of each instrument case (including any protrusions) must not exceed 230H X 450W X 530D mm. The input connector for the light signal must be a FC-type optical fiber connector. No other qualified source is known that can meet the Government's minimum requirments. Interested concerns must submit a written qualification statement that clearly establishes the firm's capability to meet the above requirements. This qualification statement shall be submitted to the individual and office cited above within 45 days from the date of this synopsis. This is not a formal solicitation. See numbered Note 22. (0033)

Loren Data Corp. http://www.ld.com (SYN# 0363 19950203\66-0014.SOL)