Standard frequency output is 10 MHZ, but other frequencies are possible. Optional capabilities include automatic interface to an external military GPS receiver such as the Defense Advanced GPS Receiver (DAGR), Ethernet Interface for NTP time service and SNMP status monitoring. The GPSDO module also has dual power supply inputs and can operate off either supply input. The VCL-2728 must be used in conjunction with either VCL-2486-G or with VCL-2486-I to distribute IRIG-B or 1 PPS signals over 850nm Multi-Mode Optical Fiber Cable links. A serial data port is provided to report time, date, position, and GPS satellite health and signal strength. The VCL-2728, IRIG-B / Optical Pulse Distribution Solution is a compact and cost-effective solution to convert Optical pulse to 4 x Pulse Outputs. Time and frequency information maintains its high accuracy with the internal oscillator even when no satellites can be tracked. The frequency standard is also able to slave to an external 1PPS signal to steer and hold the internal oscillator and clock system precisely in time. These outputs are accurate to 1×10 -12 when slaved to a timing supply from an internal GPS tracking receiver. The GPSDO supplies three isolated, low noise precision 10 MHz frequency reference signal outputs. Small footprint designed for easy integration.3 isolated low phase noise 10MHz outputs.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |