Safran SecureSync 2400 - IRIG In;Out [1204-05, -27]

Descriptions of the settings shown in the Status window can be found "IRIG Out-
put: Edit Window" on page434. For IRIG frequency and output specifications,
see "IRIG Standards and Specifications" on page587.
5.2.5.2 IRIG In/Out [1204-05, -27]
The IRIG Input/Output option card provides SecureSync with one IRIG input and
two IRIG outputs. The IRIG input can be used as the primary SecureSync time and
1PPS reference input for synchronization. Or, it can also be used in conjunction
with other primary references (such as GNSS and NTP) to synchronize
SecureSync. Available with BNC or Fiber Optic ST connectors.
IRIG In/Out, BNC [1204-05]: Input Specifications
Input Signal: IRIG A, B, G or NASA-36;
amplitude modulated sine wave (AM) OR pulse-width-coded (DCLS); user-
selectable, with automatic switching of load on input
AM Carrier: IRIGB 1000Hz, IRIGA 10kHz and G100kHz
AM Signal Level: 500mV to 10V
p-p
(modulated 2:1 to 6:1); 50 Ω load
438 SecureSync 2400 User Manual
APPENDIX