AIS-450/ARINC 429 Heading, Pitch, and Roll to 3 Channel ARINC 407 Synchro Converter/+18VDC TO +33VDC + False

The AIS 450 digital platform can be used, but not limited to, for the following applications:

• ARINC 429 label 314 or 320 to synchro heading output
• ARINC 429 labels 314 or 320, 324, and 325 to synchro heading, pitch and roll output
• ARINC 429 to ADF, DME synchro
• ARINC 429 or serial to selected course waypoint bearing

Specifications

Weight:
1.7 lb

Dimensions:
8.5 x 4.0 x 2.5 in

Mounting:
#8 screw size

Mount Locations:
8.00 x 2.00 in

Power Supply Voltage:
18 VDC to 33 VDC

Supply Current:
520 mA, maximum (745 mA, maximum including external loads)

Protection:
active current limited to 2.0 amps

Inputs:
ARINC 429: high speed, 100 Kbps ±1%
26 VAC reference CH1 and CH3: 24.7 VDC to 27.3 VDC
Discrete input (ARINC 763-3): Active: Low / Ground Signal  V < 3.5 VDC with I < 20 mA sink or R < 10 Ω

Outputs: ARINC 429: High Speed, 100 Kbps ±1%
Synchro-X, Y, and Z(ARINC 407): 0 to 11.8 VAC Typical, 12.4 VAC Max, 0.209 VA into 500 Ω each channel (Heading, Pitch and Roll)

Synchro Angle Accuracy: Input Angle ±0.5°

Synchro-Valid-CH1, CH2, and Ch3:
+28VDC (Valid) /Open (Invalid) Discrete, 75mA Max, Short Circuit Protected

Or Alternate 2-wire Syncro (ARINC 561):
200mV/Deg (pitch and roll)

Environmental:
RTCA/DO-160F Categories: F1-BAB[R(B, B1)]XXXXXXZ[AXX]AR[CC][WW]M[XXXXX]XXAX

Operating Temperature:
-40°C to 70°C

Storage Temperature:
-55°C to 85°C

Operating Altitude:
up to 55,000 ft

In-Flight loss of of cooling: Equipment can run indefinitely with no cooling

Certification:
TSO-C4c, TSO-C5f, TSO-C6e “Incomplete System”