(822-0730-334) RTU-4220 RADIO TUNING UNIT
- Digital Radio Tuning Unit
- ADS-B CompatibleÂ
- Centralized control for all radios
- Active Matrix Liquid Crystal Display (AMLCD)
- Consistent tune & mode selection operation of all radios
- Extended frequency ranges and spacing for international operation
- Full cross-side radio control capability
- No loss of radio tuning due to a single RTU failure
- Independent volume control for each radio
- TCAS control
- COMM, NAV, ADF & HF presets
- Standby HSI display
- Standby engine display (application dependent)
- Real-time display of system interface, fault history & radio diagnostic codes
- Built-in-test capability
- Logical, intuitive menu structure minimizes pilot workload; only preset frequency programming resides beyond second level menu operation
- Operates concurrently with both Commercial Standard Data Bus (CSDB) and ARINC 429 digital interface
- Can act as a bilingual translator, formatting FMS ARINC 429 commands for a CSDB radio
- Provides maintenance display pages for CNS system interface status, radio diagnostics and fault history records – available only to maintenance personnel
- LCD Dimming Control & Panel Dimming Control
- All versions of the RTU may be DZUS rail or panel mounted
- In a Typical System: 2 RTU’s are required to provide the necessary redundancy in a typical installation, however a single RTU can provide full control of the entire radio complement
Model | |
---|---|
Manufacturer | |
Condition |
P/N
822-0730-461-1
Categories
Avionics Equipment, COMMUNICATIONS MANAGEMENT UNIT
Tags
ADF, ADS-B, AHRS, AIRCRAFT ELECTRONICS, AIRCRAFT NAVIGATION, AIRCRAFT RADIOS, AVIONICS, AVIONICS EQUIPMENT, BENDIX/KING, BOMBARDIER, CESSNA, COCKPIT VOICE RECORDER, COLLINS, DME, EFIS, EFIS DISPLAY, EGPWS, ELECTRONI FLIGHT INSTRUMENT DISPLAY, FLIGHT DATA RECORDER, FLIGHT MANAGEMENT SYSTEM, FMS, GARMIN, GPS, GROUND PROXIMITY COMPUTER, GULFSTREAM, HAWKER, HONEYWELL, ILS, INERTIAL REFERENCE UNIT, L-3, MODE S, ONTIC, RADAR ALTIMETER, RADIO MANAGEMENT UNIT, RVSM, TAWS, TCAS, TRAFFIC COLLISION AVOIDANCE SYSTEM, TRANSPONDER, UNIVERSALE AVIONICS, VOR, WAAS, WEATHER RADAR