The KA 90 Adapter unit interfaces with Bendix/King GPS units. This adapter converts the HSI compass heading to ARINC 429 heading.
Version 071-01508-0202 has additional ARINC 561 labels and provisions for KA-90 use with RDR-1400 radar and IU-2023B interface unit.
规格：
Weight:
3.29 lb
Dimensions:
2 x 10.19 x 5 in.
Power requirements:
11VDC to 33VDC 58.75 watts max
Altitude:
55,000 ft.
Temperature range:
-55ºC to 70ºC
TSO compliance:
TSO c60B
特征：
Converts 3-wire HSI heading to ARINC 429 heading
Allows heading-up orientation of KLN-90/A/B navigation map graphics
Converts resolver output of non-slewed HSI to ARINC 429 format
Converts binary formatted ARINC 429 to BCD formatted ARINC 429
Interfaces with KPI-553B and KDI-573B distance, TTS, and GS displays
Converts low-speed ARINC 429 (12.5kbps) to high-speed ARINC 429 (100kbps)
Converts high-speed ARINC 429 heading to low-speed ARINC 42
Converts ARINC 429 bearing outputs from Bendix/King GPS units to 3-wire XYZ RMI and 4-wire SIN/COS OBI formats
Converts ARINC 429 Desired Track (DTK) and Selected Course from Bendix/King GPS units to an analog format
Converts ARINC 429 Distance to 6-wire (ARINC 561/568) format SIs
Allows interface with Collins EHSI 74
