10 port PPS splitter

The 10 port PPS splitter is designed to be installed in vessels and laboratories that have equipment that needs to be synchronised to a single PPS source. A PPS (pulse per second) is an electrical signal that is mostly outputted once a second by a GPS receiver or time source. This splitter can be used to offer this pulse to up to 10 devices. A frontpanel switch lets the operator choose between two inputs for fast system switchover to a backup system.

 

 

 

Features

 

• Input triggers on both 3.3V and 5V TTL levels
• Two front panel selectable inputs
• Multiple output signals
  • 5V pulse (can directly drive a 50 Ohm load)
  • RS232 level pulse
  • RS232 toggled output
• Both BNC and Sub-D style inputs and outputs
• Pulse stretching (The PPS pulse is stretched to a minimal length of 25 ms)
• 10 - 30 VDC power supply
• 19 inch 1U rack mount casing
• Presence of PPS pulse LED indication