GAS-1Controlled Reception Pattern Antenna (CRPA)/AE (U)
Overview (U):
(U) GPS Antenna System-1 Antenna Electronics, Controlled Reception Pattern Antenna (GAS-1 CRPA/AE), and associated wiring harnesses. The GAS-1 is a seven channel adaptive antenna system capable of forming spatial nulls against multiple jammers to the GPS signal in a high dynamic environment.
Details (U):
Description User Impact Programmatics Images Related Initiatives Related Requirements Related Categories Road Map Placements Additional Hotlinks Lead Office POC
Description (U):
(U) GAS-1 is comprised of a Controlled Reception Pattern Antenna (CRPA) with the associated wiring harness, and the Antenna Electronics (AE). The GAS-1 is a Nondevelopmental Item Acquisition with modifications. The GAS-1 must meet the form, fit, function, and compatibility requirements of the existing AE-1/CRPA-2 configurations as defined in the GAS-1 Technical Performance Requirements Document (TPRD)/System Level Specification, and the Interface Control Document (ICD). GAS-1, as a system or as individual Line Replaceable Units (LRUs), must be functionally backward compatible with existing LRUs, interfaces, and support equipment such that present integration and support capabilities are completely unaffected. Due to the vast array of military platforms that must accommodate the GAS-1, the contractor may be required to modify or reconfigure the GAS-1 to meet the integration requirements of other host vehicles. In addition, it may be necessary to modify the GAS-1 to meet revised anti-jam user requirements which are currently being developed.
User Impact (U):
(U) None.
Programmatics (U):
(U) Programmed.
Images (U):
(U) None.
Related Initiatives (U):
Name Title CRPA/AE-1 Controlled Reception Pattern Antenna (CRPA/AE-1) FRPA./AE-4 Fixed Reception Pattern Antenna (FRPA)/Antenna Electronics (AE-4) GPS Block IIA NAVSTAR Global Positioning System(GPS) Block IIA GPS Block IIF NAVSTAR Global Positioning System(GPS) Block IIF GPS Block IIR NAVSTAR Global Positioning System(GPS) Block IIR This Table Is Unclassified. Related Requirements (U):None.
Related Categories (U):
Name Title Antennae Antennae This Table Is Unclassified. Road Map Placements (U):
Name Title NAVIGATION SPACE FORCE ENHANCEMENT: NAVIGATION This Table Is Unclassified. Requirements, Funding and Additional Hotlinks (U):
(U) None.
Lead Office (U):
(U) Air Force.
Point of Contact (U):
(U) Capt Rene Almaraz, SMC, Open Phone: (310) 363-0489.
Date Of Information (U):
(U) 29 June 1998
(U) Road Map Production Date: 12 July 1999
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