TimeStamper is an advanced high precision GPS synchronized time source for the PC. Used with Klos Technologies’ software PacketView Pro, the TimeStamper is the first protocol analyzer with accurate time stamping of packets as they arrive. Packets collected from multiple locations simultaneously may then be merged. Packet latency and loss through a large network may then be determined.
TimeStamper is extremely simple to use and connects to any free serial port on the PC. It consists of two units, the GPS receiver and the serial interface. Both may be powered by a single wall transformer or from a USB. Using the USB for power makes TimeStamper ideal for use with notebook computers in the field.
TimeStamper utilizes the latest technology and high-level circuit integration in the GPS to achieve superior performance while minimizing space and power requirements. All critical components of the GPS including the RF/IF receiver hardware and the digital baseband are integrated in the small GPS receiver which is sealed in an ultrasonically welded, weatherproof plastic case. A flash memory allows the GPS to retain critical data; such as satellite orbital parameters, last position, date and time needed for faster acquisition at next use.
This low cost networking tool is an asset to network developers and managers wanting to monitor packets across a large network.
The GPS 16x design uses the latest technology and high-level circuit integration to achieve superior performance while minimizing space and power requirements. All critical components of the system including the RF/IF receiver hardware and the digital baseband are manufactured by Garmin to ensure the quality and capability of the GPS. The hardware capability combined with software intelligence makes the GPS 16x easy to integrate and use.
A minimum system must provide the GPS with a source of power and a clean view of the GPS satellites. The system communicates with the GPS via an asynchronous serial communications port. Internal FLASH memory allows the GPS to retain critical data such as satellite orbital parameters, last-known position, date, and time.
Physical Characteristics
Size
3.58” (91.0 mm) diameter, 1.65” (42 mm) high
Weight
GPS 16x with 5 meter cable 11.3 oz. (320 g)
Case Material
Polycarbonate thermoplastic that is waterproof to IEC 60529 IPX7 level (immersion in 1 meter of water for 30 minutes)
Is RoHS compliant.
Electrical Characteristics
Input Voltage
5V regulated
Input Current
GPS 16x 100mA typical
GPS Receiver Sensitivity
-185 dBW minimum
Environmental Characteristics
Operating Temperature: -30°C to +80°C (-22°F to 176°F)
GPS Performance
Receiver
WAAS Enabled ® GPS receiver continuously tracks and uses multiple satellites to compute and update your position
Acquisition Times
Reacquisition: Less than 2 seconds
Hot: Approx. 1 second (all data known)
Warm: Aprox. 38 seconds (initial position, time, and almanac know; ephermeris unkown)
Cold: Approx. 45 seconds
Accuracy
GPS Standard Positioning Service (SPS)
Position: Velocity: 0.1 knot RMS steady state
Interfaces
RS-232
baud rate: 4800
