Front Panel; Figure 1-5. Front Panel View - Comtech EF Data DT-4572 Installation And Operation Manual

DT-4572 X-Band Down Converter
Introduction

1.3.3 Front Panel

The unit front panel (Figure 1-5) provides, from left to right):
Item 1 – Rack Handles
These handles ease removal and replacement of the chassis into the user-
provided rack enclosure.
Item 2 – Sample Points
Use these test point connections to monitor the RF input and the IF output:
• The 'RF' Type 'SMA' female connector provides the RF input. An optional
RF LO monitor is available that replaces this RF monitor connection.
• The 'IF' BNC female connector provides the IF output.
Item 3 – LED Indicators
The Light-Emitting Diode (LED) Indicators for the initially-released
chassis and the current production unit differ as follows:
These six Light-Emitting Diode (LED) indicators convey operational states as
follows:
POWER ON
Lights GREEN when prime power is applied to the unit.
(TOP) Initially Released Chassis
(BOTTOM) Current Production Unit

Figure 1-5. Front Panel View

(LEFT) LEDs – Initially Released Chassis
(RIGHT) LEDs – Current Production Unit
1–8
MN/DT4572.IOM
Revision 1