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Comtech EF Data XPA-200 User Manual

Page 18

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XPA200-7984-I-OPT1, X-Band SSPA

Introduction

XPA200-7984-I-OPT1, REV.3

1-2

POWER
AMPLIFIER

AS/0558

RF INPUT

RF OUTPUT

MONITOR & CONTROL

AS/0200

+5V

-5V

AUX. PS & SWITCH
CONTROL

AS/0206

+12V

-12V

CONTROL
& MONITOR

PS # 2 28Vdc

PS #1 10Vdc

+10Vdc

-5Vdc Interlock

FAN2

FAN1

Prime
Power
Input

PS #2 10Vdc

Figure 1.1 FUNCTIONAL BLOCK DIAGRAM