DM-441B

FEATURES

• Series III DME designed for regional air carriers and corporate aviation aircraft
• Simultaneous scanning of three DME ground stations
• 325 watts output power
• Dual microprocessors provide seperate processing / control computations and digital / analog input/output generation
• Able to hold active DME ground station frequency in memory while freeing navigation receiver for rechanneling
• Solid-state
• DME outputs in 4 discrete formats: dual ARINC 568 ports, one ARINC output port, one 40-bit King Serial bus, and dual analog 40mW/NM
• Used with SD-422B DME indicator (limited production item)
• Models available with specific ports primarily intended for MLS and EFIS systems (see table below)
• Model available that can accept both ARINC 429 and King Serial Bus tuning inputs (see table below)
• PLEASE NOTE that this item is a limited production item and is in limited availability on the aftermarket

SPECIFICATIONS

Dimensions:	5.1"W x 4.0"H x 13.33"D	Weight:	7.47 lbs.
Tracking:	0-999 knots	Range:	0-300 nm
Power:	325 watts	Acquisition Time:	30 seconds
Memory:	12 seconds	Audio Output:	40 mw into 600 ohms
Power Requirements:	18-33 VDC, 0.7A nominal, 1.2A max	Altitude:	to 55000 ft.
TSO:	C66b, RTCA DO-160A, Env. Cat. F3A/MNO/XXXXXXABABA	Eurocae:	MPS/WG 8/1/71 Env. ED-14A

Part Number	DME Description:
066-1107-00	Basic version
066-1107-01	Same as -00 but can be placed in DME hold via 429 bus
066-1107-02	Same as -00 but can be placed in DME hold via 429 bus
066-1107-10	Port sensitive intended for MLS and EFIS systems
066-1107-11	Port sensitive intended for MLS and EFIS systems
066-1107-12	Accepts both ARINC 429 and King Serial Bus tuning inputs
066-1107-20	Same as -12 except has been modified to meet specific customer requirement for HIRF and lightning

PLEASE NOTE: THE ABOVE LISTED PART NUMBERS REFLECT THE DIFFERENT UNITS ORIGINALLY AVAILABLE BY THE MANUFACTURER AND DO NOT NECESSARILY INDICATE OR REFLECT THE CURRENT AVAILBILITY OF THESE DIFFERENT UNITS BY SOUTHEAST AEROSPACE OR THE AFTERMARKET