OPERATION
Per Figure 2-3 in Chapter Two, the following table details the various outputs available at J5:
JUMPER BLOCK J25 JUMPER BLOCK J15 OUTPUT AT J5
pins 1 and 2 shorted pins 1 and 2 shorted 1 of 16 selectable Channel 2 Mux outputs
pins 1 and 2 shorted pins 3 and 4 shorted IRIG B AC code out
pins 1 and 2 shorted pins 5 and 6 shorted 10MHz sine wave output
pins 1 and 2 shorted pins 7 and 8 shorted Locked TTL output
pins 1 and 3 shorted pins 2 and 4 shorted Locked (relay closure to ground)
Per Figure 2-3 in Chapter Two, the following table details the various outputs available at J6:
JUMPER BLOCK J16 OUTPUT AT J6
pins 1 and 2 shorted 1 of 16 selectable Channel 3 Mux outputs
pins 3 and 4 shorted IRIG B AC code out
pins 5 and 6 shorted 10MHz sine wave output
pins 7 and 8 shorted unused
Per Figure 2-3 in Chapter Two, the following table details the various outputs available at J7:
JUMPER BLOCK J17 OUTPUT AT J7
pins 1 and 2 shorted 1 of 16 selectable Channel 4 Mux outputs
pins 3 and 4 shorted IRIG B AC code out
pins 5 and 6 shorted 10MHz sine wave output
pins 7 and 8 shorted unused
Per Figure 2-3 in Chapter Two, the following table details the various outputs available at J8:
JUMPER BLOCK J28 JUMPER BLOCK J18 OUTPUT AT J8
pins 1 and 2 shorted pins 1 and 2 shorted 1 of 16 selectable Channel 2 Mux outputs
pins 1 and 2 shorted pins 3 and 4 shorted IRIG B AC code out
pins 1 and 2 shorted pins 5 and 6 shorted 10MHz sine wave output
pins 1 and 2 shorted pins 7 and 8 shorted unused
pins 3 and 4 shorted N/A Event 3 input
Per Figure 2-3 in Chapter Two, the following table details the various outputs available at J9:
JUMPER BLOCK J29 JUMPER BLOCK J19 OUTPUT AT J9
pins 1 and 2 shorted pins 1 and 2 shorted 1 of 16 selectable Channel 1 Mux outputs
pins 1 and 2 shorted pins 3 and 4 shorted IRIG B AC code out
pins 1 and 2 shorted pins 5 and 6 shorted 10MHz sine wave output
pins 1 and 2 shorted pins 7 and 8 shorted unused
pins 3 and 4 shorted N/A Event 2 input
Symmetricom Inc ET6xxx ExacTime GPS TC & FG (Rev C) 3-27