Section 3 - Specifications; Electrical; Physical - Garmin Apollo GX50 GPS Installation Manual

S 3 - S
ECTION
This section includes detailed electrical, physical, environmental, and performance
specifications for the Apollo GX50 and GX60/65.
E
LECTRICAL
Input voltage............................................. 10VDC to 40VDC, reverse polarity protected
Input current (GPS navigation input) ....... 500 mA typical, 750 mA max. at 13.75 VDC
Input current (comm input) ...................... 270 mA typical, 2A max. at 13.75 VDC, receive
Input power (GPS navigation input)......... 7 watts typical
Input power (comm input)........................ 3.7 watts typical, receive
Internal fuses ............................................ Nav input: 3 amp fast blow, surface mount on-board
Memory backup........................................ Internal lithium battery with a service life of
Note: The GX50/60/65 will provide a message on the display when the Lithium battery is
running low and needs replacement.
P
HYSICAL
Height ....................................................... 2.00 inches (5.08 cm)
Width........................................................ 6.25 inches (15.88 cm)
Depth ........................................................ 11.45 inches (29.1 cm) behind panel, including
Weight (with mounting frame)................. GX50: 2.6 lb. (1.179 kg)
Apollo GX50/60/65 Installation Manual
PECIFICATIONS
250 mA typical, 375 mA max. at 27.5 VDC
130 mA typical, 900 mA max. at 27.5 VDC, receive
2.1 A typical, 3.2 A max. at 13.75 VDC, transmit
1.0 A typical, 1.4 A max. at 27.5 VDC, transmit
Note: Receive max. at full receive audio, transmit
max. at 90% modulation at 1000 Hz
28 watts typical, transmit
Comm input : 7 amp fast blow, soldered in-board
Fuses must be replaced with the same or equivalent
type (contact the factory).
approximately 4 to 6 years. See Appendix B for
battery replacement instructions.
mounting frame and connectors
GX60/65: 3.1 lb. (1.409 kg)
Specifications
33