2: System Specifications
Qty: 1
Connector: BNC female
GPS Time and Frequency Reference
GPS Time and Frequency reference configuration is via the Keypad, Serial I/O, and Network
port.
Frequency: 1575.42 MHz (L1 signal).
Code: Coarse Acquisition (C/A) code.
Tracking: Up to 12 satellites.
Position Accuracy within 10 meters when tracking four (4) satellites.
1 PPS Accuracy: 30 nanoseconds RMS UTC (USNO)
Time standard: UTC
Antenna input: BNC female
Antenna power: +12 VDC
Summary of Options
The following options are available with the XL-GPS. For more information, go to the
cross references associated with each one
Expansion Module (87-8134-1)
The expansion module provides four independently-configurable outputs. The outputs are
configured using jumper/switch settings on the Expansion Module. These are configured at
the factory per the sales order, and can also be configured by the user in the field.
For more information See "Expansion Module (87-8134-1, 87-8134-2)" on page 152
Multi-code Outputs (87-6002-XL1)
The available time code format menu contains IRIGs A, B, E, G, H, XR3/2137 and
NASA 36. Only one Multi-code option card will be supported and recognized by the XL-
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