ATC-1 4 0 0 A-2
2-2-2
Page 5
Subje c t t o E x p o r t Co n t r ol , s ee Co v e r P ag e f o r d et ai l s. Feb 2 / 0 9
RF Bulkhead Assembly
Front Panel Assembly
Microprocessor PC Board Assembly
XPDR Control PC Board Assembly
DME Timing PC Board Assembly
DME Reply PC Board Assembly
XPDR Decoder PC Board Assembly
XPDR Pulse PC Board Assembly
Motherboard PC Board Assembly
200 MHz Generator Assembly
ALC/Mixer Assembly
Discriminator Assembly
Counter Assembly
Video Assembly
RF Synthesizer Assembly
DME Range PC Board Assembly
Power Supply Assembly
Rear Panel Assembly
Interface PC Board Assembly
the following
Calibration
Procedures must
be performed.
If this assembly
is repaired or
replaced,
Power Supply
Counter Time Base
Cal Marks
RF Frequency Check and
Level
TACAN AM
SLS Level
XPDR/DME Window Width
and Positioning
X and Y Channel Range and
R-NAV Delay
XPDR/DME Pulse Spacing
and Shaping
50% Video Slicer and
Transmitter Power
Discriminator Frequency
Parameter Verifications
Asse mbl y R e p l a c e m e n t R e qu ir em e n t s
Tabl e 4 7
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