PRODUCT
INFORMATION
PAGE

KDA-692
FEATURES
  • RMI/ADF Adapter used with KR-87 ADF
  • -01 version converts Serial BCD RMI angle information from the KNS-81 to 4-wire AC sine/cosine and DC sine/cosine ADF angle information from KR-87 to 3-wire synchro angle
  • -00 unit only converts DC sine/cosine ADF angle information from KR-87 to 3-wire synchro angle
  • Compatible with KNS-81 Nav Systems, KR-87 ADF receivers, KX-155/165 Nav Comms, and KPI-552, KPI-553/A, KI-226, KNI-581 indicators
  • Can be horizontally or vertically mounted
  • NOTE: FACTORY NEW UNITS MUST BE INSTALLED BY SOUTHEAST AEROSPACE OR ANOTHER BENDIX/KING AUTHORIZED DEALER
SPECIFICATIONS
Size: 4.0"W x 1.07"H x 9.7"L Weight: 1.91 lbs.
TSO Compliance: C52a (DO-160) D2ANXXXXXXAAAAA RMI Inputs: (-01 only) 19 bit serial data word. 3-1/2 BCD digits, two flag (NAV,ILS) bits, 12 data words per second
ADF Inputs: Three DC voltage levels. A 4.5V reference, (4.5 + 3 COS)v and (4.5 + 3 SIN)v RMI Outputs: (-01 only) 400Hz AC SIN/COS; 11.8VRMS max 0-360 deg. @ 2VA
ADF Outputs: 3-wire, 400Hz synchro; 11.8RVMS max 0-360 deg. @ 9VA ILS Flags: (-01 only) ILS energize +0V true, +28V false @ .250 amps
NAV Flags: (-01 only) NAV flags, +28V true, 0V false @ .250 amps RMI Accuracy: (-01 only) +-2 deg. (max)
ADF Accuracy: +-2.5 deg. (max) Power Requirements: 26VAC, 20VA, 400Hz
Max Altitude: 50000 ft.
KDA-692
Part Number RMI/ADF Adapter Description
071-1217-00 Provides DC sine/cosone to three wire synchro conversion only
071-1217-01 Same as -00 but also provides serial digital RMI to AC sine/cosine resolver conversions

kda692