1.3 4033A Overview
The TSC 4033A is a one input, fifteen output 5 Volt pulse distribution amplifier housed in a 1U high 19 inch rack
mount chassis. It provides fifteen outputs from a single input. An Ethernet port on the rear panel provides the
capability to remotely monitor the status of the input and all output signals. Any input or output failure in the unit
will immediately provide an alarm to this port. The front panel provides green LED status for the input and
green/red for all output signals, as well as indicating an input of 1 PPS, DC IRIG, or Other. A green LED on the
front panel also provides power status.
Figure 1 shows the 4033A’s front panel, and Figure 2 shows the 4033A’s rear panel.
Figure 1: Front panel
Figure 2: Rear panel
POWER–
Green when
power is on.
INPUT FREQUENCY–
Lit Green LED
shows whether input
is 1 PPS, DC IRIG,
or Other.
OUTPUT STATUS–
Green during normal operation of output signal.
Red when output signal fails.
POWER–
connector .
ETHERNET POR T –
1 RJ-45 connector .
SIGNAL OUTPUTS–
15 BNC connectors.
INPUT–
1 BNC connector.
Additional
Ground
connection