Timing Module Uses GPS Receiver
Thu, 10/09/2008 - 6:03am
NDK’s NCR-64 embedded timing module utilizes a GPS receiver to deliver a 1 pps output-aligned UTC (Coordinated Universal Time) signal at 3.3 V DC. The device provides a ±0.02 ppm three-channel 10 MHz standard clock signal when locked on the GPS signal and a TOD (Time Of Day) GPS signal output. The module operates on a 12 V DC ±5% supply voltage drawing 10.5 W at start up and =5 W during stable state in a temperature range from -20°C to 70°C.