ACR&Artex G406-4 ELT - Manual (Page 61)

25-62-21
Page 61 of 86
JUL 31/12
ACR ELECTRONICS, INC / ARTEX PRODUCTS
DESCRIPTION, OPERATION, INSTALLATION AND MAINTENANCE MANUAL
G406-4 (453-5012)
Figure 14. Whip Antennas 110-324 and 110-329 Outlines and Dimensions
Figure 15. Rod Antenna 110-320 Outline and Dimensions
17.40 ± 0.3
(442 ± 8)
18.15 ± 0.3
(461 ± 8)
Ø 0.515 (13)
MTG HOLE
GASKET
LOCK WASHER
HEX NUT 1/2-28
RF CONNECTOR BNC FEMALE
110-324
(121.5/243.0 MHz)
INSTALLATION NOTES:
 72548( 72  “ /%,1  “ 1‡P 0$;
2. APPLY A BEAD OF SEALANT AROUND MOUNTING NUT
Ø 0.50 (13)
MTG HOLE
7.10 ± 0.30
(180 ± 8)
7.90 ± 0.30
(201 ± 8)
GASKET
LOCK WASHER
HEX NUT 7/16-28
RF CONNECTOR TNC FEMALE
110-329
(406 MHz)
INSTALLATION NOTES:
 72548( 72  “ /%,1  “ 1‡P 0$;
2. APPLY A BEAD OF SEALANT AROUND MOUNTING NUT
13.00
(330)
3.5
(89)
3.3
(84)
RF CONNECTOR
TNC FEMALE
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)
110-320
Dimensions in inches (mm)
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
BNC CONNECTOR AND 0.703 (45/64”)
(17.9 MM) Ø HOLE FOR TNC CONNECTOR.
3. PROVIDE 0.182 (4.6 MM) Ø HOLES (4 PLCS)
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)
1.300 (33.0)