Atch 2 - Appendix A.pdf
PDF 2 MB Posted
- Attached to
- JSIS UV-NIR Spectrometer Federal contract opportunity
- Solicitation number
- FA9101-22-Q-B028
About this file
This document contains a draft technical specification for a UV-NIR spectrometer. The specification includes requirements for the spectral range, resolving power, CCD resolution, dynamic range, sample rate, time stamp accuracy, A/D converter, integration time range, wavelength repeatability and accuracy, radiometric repeatability and sensitivity, linearity, stray light, order sorting filter, optical ND filter, lens, operating voltage, electronic emission compliance, operating environment, detector cooling, instrument mounting, and sighting scope. Compliance with these specifications would be verified through vendor acceptance testing according to an acceptance test plan and report to be provided two weeks and with delivery respectively. The related federal contract opportunity is a sources sought notice for a JSIS UV-NIR spectrometer issued by the Department of the Air Force Materiel Command Test Center.
View the file
Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| Atch 1 - UV-NIR Spectrometer Draft Spec.pdf | ||
| FA9101-22-Q-B028 Spectrometer Sources Sought.pdf |
On GovTribe
Work with this file on GovTribe
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
APPENDIX A TECHNICAL SUMMARY
Table 1: Spectrometer Specifications
Detector and Wavelength Characteristics Compliance
(YES/NO)
Spectral Range Delivered suite: 255 – 1100 nm Capability of Optics and detectors: 190 – 1100 nm
Resolving Power (w/ a 48 µm entrance slit)
≥ 2760 at 315.7nm ≥ 780 at 589.3nm
CCD Resolution (w/ a 48 µm entrance slit)
≤ 0.12 nm at 315.7nm ≤ 0.76 nm at 589.3nm and 768.2nm
Dynamic Range ≥ 10,000
Sample Rate 500 Hz at full spectral range
Electronics
Time Stamp ≤ 1msec accuracy
A/D Converter ≥ 16-bit
Integration Time independently adjustable from 1msec – 1 sec /frame rate
Performance
Wavelength Repeatability ≤ 0.03 nm
Wavelength Accuracy ≤ ± 0.2 nm
Radiometric Repeatability ≤ ±1% of full-scale reading
Radiometric Sensitivity Maximum NESI for 2ms integration and 16um slit width
Wavelength (nm) NESI (W/m2/nm)
260 1.60×10-6
360 1.80×10-7
400 5.20×10-8
600 4.00×10-8
700 4.00×10-8
1100 4.00×10-7
Linearity ±5% of reading from 5% to 95% full A/D scale
Stray Light ≤ 1×10-4 of total transmission for assembly
Order Sorting Filter Include if necessary
Optical
ND Filter Integrated filter wheel with ND open, 1, 2, 3, and closed
Lens Government provided C- or T-mount lens
General
Operating Voltage 120VAC ± 10% at 60Hz ± 3 Hz with a maximum current of 6 amperes
Electronic Emission CE or FCC (Part 15) compliant
Operating Environment -12°C to 20°C at 1 to 80% relative humidity, non-condensing
Detector Cooling electrically cooled, operable within 15min upon initial power
Interchangeability Changing of slits, gratings, and optics possible by user
Instrument Mounting integrated 1/4in Ø, 20 TPI holes, capable of tripod mounting
Sighting Scope Adjustable co-aligned visible display or integrated sighting scope to accurately aim the unit. Nominal boresight distance 280m.
Statement of Volatility include Statement of Volatility or procedure for memory wipe
Atch 2 FA9101-22-Q-B028 Sources Sought
Verification Compliance
(YES/NO)
Vendor Acceptance Testing
Verify compliance with the specification before delivery through test, demonstration, analysis, or inspection
Acceptance Test Plan Provide Acceptance Test Plan 2 weeks before test
Acceptance Test Report Provide Acceptance Test Report with Instrument delivery
Atch 2 FA9101-22-Q-B028 Sources Sought
File details come from the government source that posted it. Updated .