098-00720-000 Revision D1 – February, 2018 SyncServer 600 Series User’s Guide 273
Appendix B Specifications and Factory Defaults
Specifications
IRIG Input
IRIG inputs are available with the Optional Timing I/O Module.
Frequency GPS: 1575.42 MHz center frequency
Impedance 50 ohms
Coupling DC (center pin provides DC power to the GNSS
antenna or in-line amplifier)
Output to Antenna
voltage
current
9.7 VDC
100 mA (max)
Connector Type BNC connector, female
Connector Label GNSS
Table B-7. SyncServer S6x0 IRIG Input Signal Specifications
Parameter Specification
Impedance 50 or high impedance (> 50 k )
Connector Type BNC
Connector Label J1
Signal Level AM: Ratio 2:1 to 3.5:1
Amp: 1 V to 8 V p-p, into 50
DCLS: <0.8 V for logic 0, >2 V for logic 1
Table B-6. SyncServer S6x0 GNSS Input Signal Specifications (Continued)
Parameter Specification