24-Channel SAASM Multi-Module Receiver - Inside GNSS

24-Channel SAASM Multi-Module Receiver

L-3 Interstate Electronics Corporation (IEC), based in Anaheim, California, The miniaturized the TruTrak Evolution GPS receiver from L-3 Interstate Electronics is a single-board, L1/L2 24-channel secure GPS receiver, measuring 1.8 x 2.0 x 0.4 inches. It consists of a security module, radio frequency down converter, and I/O logic.

L-3 Interstate Electronics Corporation (IEC), based in Anaheim, California, The miniaturized the TruTrak Evolution GPS receiver from L-3 Interstate Electronics is a single-board, L1/L2 24-channel secure GPS receiver, measuring 1.8 x 2.0 x 0.4 inches. It consists of a security module, radio frequency down converter, and I/O logic. The receiver employs IEC’s latest key data processor (KDP II) SAASM chipset in the XFACTOR module to provide enhanced GPS security and processes the GPS L1 C/A, L1 and L2 P(Y) code signals with a time to first fix of less than 6 seconds, Direct-Y acquisition hot start (no jamming), according to the company. Reported accuracy is 3 meters (1 sigma) pseudorange, 0.025 meter (1s) delta range, with a 20,000-G gun shock survivability. The receiver design provides a direct path to M-code, has 8 serial RS-422 ports and 32 programmable I/O discretes, and a 3.2 to 3.6V operating voltage.