ACR&Artex ME406 ACE ELT - Manual (Page 55)

25-62-30
Page 55 of 84
May 03/13
ARTEX PRODUCTS / ACR ELECTRONICS, INC
DESCRIPTION, OPERATION, INSTALLATION AND MAINTENANCE MANUAL
ME406 (453-6603), ME406HM (453-6604)
Figure 15 Rod Antenna 110-338 and Whip Antenna 110-773 Outlines and Dimensions
15.0 (381) MAX.
1.13 (29) MAX.
RUBBER WASHER
LOCKWASHER
HEX NUT, 1/2-28 RF CONNECTOR BNC FEMALE
110-773
INSTALLATION NOTES:
1. PREPARE ANTENNA MOUNTING SURFACE TO ENSURE GROUND CONTACT OF LESS THAN 0.003 OHM.
2. PROVIDE 0.563 (9/16”) (14.5 MM) Ø HOLE IN AIRCRAFT SKIN. USE A DOUBLER AS NECESSARY.
3. ENSURE RUBBER WASHER IS PROPERLY SEATED IN THE GROOVE UNDER THE BASE OF THE ANTENNA.
4. INSTALL ANTENNA AND RUBBER WASHER IN MOUNTING HOLE AND ATTACH WITH LOCKWASHER AND HEX NUT.
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5. APPLY A SMALL, SMOOTH FILLET OF RTV SEALANT AROUND PERIPHERY OF ANTENNA BASE TO SEAL OUT MOISTURE.
13.00
(330)
3.5
(89)
3.3
(84)
15.50 MAX
(394)
2.70 MAX
(69)
1.625 (41.3)
0.812 (20.6)
0.750 (19.1)
0.90 (23)
1.750 (44.5)
4.40 MAX
(112)
RF CONNECTOR
BNC FEMALE
4 - 100° CSK HOLES
Ø 0.170 (4.3)
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C.G.
INSTALLATION NOTES:
1. MOUNT ANTENNA USING #8-32 SS 100° C’SK
MACHINE SCREWS AND ASSOCIATED
HARDWARE.
72548( 72 “ /%,1 “ 1‡FP
2. PROVIDE 0.625 (5/8”) (16 MM) Ø HOLE
IN AIRCRAFT FOR BNC CONNECTOR.
3. PROVIDE 0.182 (4.6 MM) Ø HOLES (4 PLCS)
IN AIRCRAFT FOR ATTACHING SCREWS.
4. APPLY A LAYER OF ANTI-CORROSION BONDING
GREASE BETWEEN AICRAFT AND ANTENNA BASE.
5. GASKET NOT SUPPLIED AND USE OPTIONAL.
REQUEST P/N 280-0320 IF ONE IS DESIRED.
GASKET (OPTIONAL)
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