GPS Timing Solution Performs in WiMax Applications
Mon, 11/10/2008 - 11:23am
Connor-Winfield releases its TiMax Wi125 compact GPS timing receiver module for use in synchronization and timing in WiMax applications. It is a compact OEM surface-mount GPS module with an on-board programmable NCO oscillator that outputs a synthesized frequency up to 30 MHz that is steered by a GPS receiver. The self-survey mode of operation allows the receiver to enter a position hold mode, allowing accurate timing to be continued with only one satellite being tracked. It also has phase alignment of 1 pps/10 MHz with a stable holdover. The 1 pps/10 MHz outputs maintain phase alignment with holdover being based only on the local oscillator, dismissing spurious GPS measurements during reacquisition. The module has an accurate output frequency which can achieve full PRC MTIE performance.