The MD41-1628(5V) is a compact, self -contained GPS Annunciation and Control unit. It combines all the necessary functions required to interface the Trimble 2000APR, 2101, 2101 I/O, AN/ASN-175 and later PLUS version approach-certified GPS receivers with the MD41-244/248 remote mounted relay transfer system. In addition, the MD41-1628(5V) contains several GPS status annunciations used to indicate modes selected by the front panel switches and various inputs from the GPS receiver.
A special ILS override feature has been incorporated to cause the MD41-1628(5V) to automatically switch to the NAV mode when the NAV (VOR) receiver is tuned to an ILS frequency. Other features include dual 20,000 hour lamps used for all annunciations, internally lighted selection switches and automatic photocell dimming. A external annunciation dimming adjustment is provided for balancing low level light conditions.
Specifications
Mounting: Panel
Width: 2.75 Inch
Heght: 0.80 Inches
Depth: 3.22 Inch
Weight: 0.50 lb
TSO Compliance: TSO C129
Applicable Documents: RTCA DO-160C, DO-208
Operating Temperature Range: -55 to +70°C
Humidity: 95% Non-Condensin
Altitude Range: 0 to 55,000
Vibration: Cat. M and
Operational Shock: Rigid Mounting, 6 G Operational (15 G Crash Safe)