Data Handling and Conversion GPS Module

GPS Module

The GPS Receiver Module connects to an Active Antenna and provides GPS data via a RS-422 serial channel. The unit is housed in a rugged enclosure, which includes a Mil-Std-704A Power Supply, which feeds from a 28 VDC source.

OVERVIEW

The GPS Receiver Module is a self-contained unit that supplies position, altitude and speed data via a serial link. It interfaces with aircraft systems via a D-Type connector on its panel. These include:

Bi-directional RS-422 channel for GPS data and for initialization
Differential 1 PPS output
RF interface to GPS antenna input
28 VDC power input

Environmental Conditions

Operating Temperature:

-40C to +70C

Storage Temperature:

-40C to +85C

Vibration:

Functional: 7.6 grms 5-2000 Hz
Endurance: 9.8 grms 5-2000 Hz

Shock:

Functional: 20 g, 11msec

Altitude:

70,000 ft

Salt Fog:

Mil-Std-810F, Method 509.4

Acceleration:

9 g peak