User's Manual

68P80801E35-B 5/1/2002 1
Global Telecommunications Solutions
1301 E. Algonquin Road, Schaumburg, IL 60196
Power Amplifier (PA)
Overview
This section provides technical information for the Power Amplifier (PA).
FRU Number to Kit Number Cross Reference
Power Amplifier (PA) Field Replaceable Units (FRUs) are available for the iDEN
EBTS. The FRU contains the PA kit and required packaging. Table 1 provides a
cross reference between PA FRU numbers and kit numbers.
Section Page Description
Power Amplifer Overview 1 Describes the the various Base Radio Power
Amplifier (PAs) for the single channel and QUAD
Channel Base Radios (BR)s.
PA Theory of Operation 9 Describes the various modules and functions for
the various single channel and QUAD Channel
Base Radios (BRs)
40W - 800 MHz PA
Functional Block Diagram
(Sheet 1 of 1)
17 Functional Block Diagram for the 40 Watt, 800
MHz, Single Channel Base Radio Power Amplifier
(PA)
70W - 800 MHz PA
Functional Block Diagram
(Sheet 1 of 1)
18 Functional Block Diagram for the 70 Watt, 800
MHz, Single Channel Base Radio Power Amplifier
(PA)
60W - 900 MHz PA
Functional Block Diagram
(Sheet 1 of 1)
19 Functional Block Diagram for the 60 Watt, 900
MHz, Single Channel Base Radio Power Amplifier
(PA)
40W - 1500 MHz PA
Functional Block Diagram
(Sheet 1 of 1)
20 Functional Block Diagram for the 40 Watt, 1500
MHz, Single Channel Base Radio Power Amplifier
(PA)
800 MHz QUAD Channel BR
PA Functional Block
Diagram (Sheet 1 of 1)
21 Functional Block Diagram for the 800 MHz QUAD
Channel Base Radio Power Amplifier (PA)
900 MHz QUAD Channel BR
PA Functional Block
Diagram (Sheet 1 of 1)
21 Functional Block Diagram for the 900 MHz QUAD
Channel Base Radio Power Amplifier (PA)