SOURCES SOUGHT
58 -- 5 Element L1/L2 Controlled Reception Pattern Antenna (CRPA) GPS Test System
- Notice Date
- 8/28/2009
- Notice Type
- Sources Sought
- NAICS
- 334511
— Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
- Contracting Office
- Department of the Air Force, Air Force Materiel Command, 96th Contracting Squadron (Eglin AFB), 308 W D Avenue, Bldg 260, Suite 130, Eglin AFB, Florida, 32542-5418, United States
- ZIP Code
- 32542-5418
- Solicitation Number
- F1T0EB9154AG04-SS
- Archive Date
- 9/19/2009
- Point of Contact
- Oscar J. Casillas,
- E-Mail Address
-
oscar.casillas@eglin.af.mil
(oscar.casillas@eglin.af.mil)
- Small Business Set-Aside
- N/A
- Description
- This requirement is for: SIMULATOR, GLOBAL POSITIONING SYSTEM (GPS). 5 ELEMENT L1/L2 CONTROLLED RECEPTION PATTERN ANTENNA (CRPA) TEST SYSTEM. PRODUCT TS348, SPEC DTP00088AAAA **The minimum requirements are as follows: 1.) Up to 5 RF outputs must be supported, representing the coaxial outputs of a 5-Element antenna array as received or representing multiple antennas on multiple vehicles. Array dimensions must be user specified. The baseline system should support possible field upgrade to 7 antennas or antenna elements. 2.) Full constellation modeling is requireed including satellite motion and automatic data generation with user specified vehicle location, date, time, etc. 3.) Carrier Frequencies: L1 and L2 4.) Dynamic vehicle motion, 6DOF modeling of host vehicle is required 5.) The solution shall have the capability to generate all current and next generation GPS signals (C/A, P(y), L5, L2C, and M-Code). 6.) For CRPA Test: a. Up to 12 Satellites simultaneously at each carrier at each antenna element. The satellite visibility at each element shall nomially be common i.e. co-planar array, but non-co-planar arrangements may be required. 7.) For Non-CRPA Test: a. Up to 12 satellites at each carrier at each antenna. 8.) Jamming Requirement a. Only static jamming sources need to be modeled but future enhancements to support mobile jammers may be required. b. Carrier frequencies close to band centre on L1 GPS and L2 GPS. c. For baseline, up to 5 outputs must be supported, representing the coaxial outputs of a 5-element antenna array. Outputs can also be used to represent multiple antenna sites on one or more vehicles. d. Signal levels required: i. Jammer-to-GPS ratio 100 db (minimum), preferably higher ii. All jamming sources must be capable of operating at maximum levels simultaneously. iii. Minimum control range 40 db to 1db resolution. e. Baseline signal types required i. CW ii. Spectrally matched BPSK pseudo-noise equivalent to P-code SINC function with 20 MHZ bandwidth. iii. Spectrally matched BPSK pseudo-noise equivalent to C/A-code SINC function with 20 MHZ bandwidth. f. For non-CRPA test i. Up to 12 jammers simultaneously simulated at each carrier at each antenna or antenna element. g. For CRPA-test i. Up to 12 jammers simultaneously simulated at each carrier at each antenna or antenna element. The satellite visibility at each element shall normally be common i.e. co-planar array, but non-co planar arrangements may be required.
- Web Link
-
FBO.gov Permalink
(https://www.fbo.gov/spg/USAF/AFMC/96thContractingSquadronEglin/F1T0EB9154AG04-SS/listing.html)
- Record
- SN01931587-W 20090830/090829003027-e6502a97e13e112af0da6c75ca344858 (fbodaily.com)
- Source
-
FedBizOpps Link to This Notice
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