Irig In/Out [1204-05, -27] - Safran SecureSync 2400 User Manual

APPENDIX
Descriptions of the settings shown in the Status window can be found
put: Edit Window" on
see "IRIG Standards and Specifications" on
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
438
page 434. For IRIG frequency and output 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
page 587.
(modulated 2:1 to 6:1); 50 Ω load
p-p
SecureSync 2400 User Manual
"IRIG Out-