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Comtech EF Data LBC-4000 User Manual

Page 20

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LBC-4000 L-Band Up/Down Converter System with Ethernet

Revision 2

Introduction

MN-LBC4000A

1–2

 
 
 












Feature Description

1 Rack

Handles

2 On/Off

Switch

3 LED

Indicator

Groups

4 Keypad
5

Vacuum Fluorescent Display (VFD)

6

Converter ‘A’ IDU Module Bay

7

Converter ‘B’ IDU Module Bay

 

 

Top: Front Panel in Operating and Service Positions 

Bottom: Rear Panel 

Figure 1-2. LBC-4000 Front and Rear Panels (Redundant Unit Shown)

 
 

LBC‐4000 feature(s):  
 

• Meet or exceed MIL‐STD‐188‐164A 

• Low phase noise 

• 1 kHz step size 

• No spectral inversion 

• 50 dB gain adjustment 

• Auto band sensing capability 

• Ethernet or EIA‐485/232 Monitor and 

Control (M&C) 

• 70 MHz  ±18 MHz IF (140 MHz ±36 

MHz optional) 

• Flexible configuration 

• 1:1 redundancy availability