4
4
2.
Remove the antenna unit from its shipping carton and set the
radome aside in a safe place.
3.
At the mounting site (or a stub mast’s mounting platform), lay out
the four mounting bolt holes and cable access hole as shown below.
The cable access hole must be located on the starboard side and
must measure at least 2" (50 mm) and no greater than 3
1
⁄
2
" (90 mm) in
diameter, large enough to access the antenna unit’s baseplate
connector.
4x 0.5"
(4x 13 mm)
26.2"
(665 mm)
12.0"
(305 mm)
6.0" (152 mm)
6.0" (152 mm)
12.0"
(305 mm)
DOME
5.0"
(127 mm)
2" Minimum
( 50 mm Minimum)
FWD
Antenna Baseplate Mounting Hole Pattern, Top View
Summary of Contents for TracPhone F55
Page 22: ...Table of Contents x...
Page 28: ...Chapter 2 GMDSS Installations 6 Power Supply...
Page 40: ...Chapter 3 Placing the Antenna 18 Antenna Mast Design...
Page 48: ...Chapter 5 Installing the BDU 26 Grounding the BDU...
Page 54: ...Chapter 6 F77 Distress Cradle 32 Assembly Alternative...
Page 58: ...Chapter 7 F55 Passive Cradle 36 Passive Cradle Assembly...
Page 64: ...Chapter 8 Connecting Power 42 Power supply specification...
Page 84: ...Chapter 10 Hardware Interfaces 62 Discrete I O interface...
Page 116: ...Appendix C F55 77 BDU Technical Specifications 94 Measuring the Ship Source Impedance...
Page 120: ...Appendix D Distress Cradle Technical Specifications 98 Outline Dimensions...
Page 123: ...Chapter E Passive Cradle Technical Specifications Outline Dimensions 101 EEE...
Page 124: ...Chapter E Passive Cradle Technical Specifications 102 Outline Dimensions...