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产品简介：
Increasingly congested skies demand a datalink system with optimum management of two-way air-to-ground communications. The Universal Avionics Unilink UL-800 and UL-801 Communication Management Unit (CMU) provides superior operations and control of digital communications between the pilot and Air Traffic Controller in the exceedingly complex Communication, Navigation, Surveillance (CNS) Air Traffic Management (ATM) environment. Developed in full compliance with DO-178B Level C guidelines and FANS 1/A standards, Unilink will accommodate the expansion of datalink services into more streamlined applications of airline and air traffic operations such as CPDLC and ADS-C.
功能及特点：
·FANS 1/A Compliant
·Multiple Media Routing
·Full ACARS/CMU Functionality
·Auto Position Reporting
·Hi-Res Weather Graphics
·Loadable Customer Database
·DO-178B Level C
·CNS/ATM Provisioned
·Data Recording Output
技术参数：
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Functional |
Compliant with ARINC standards 618, 619, 620, 622, 623, 724B and 758. External Interfaces ARINC 750 VHF Radio ARINC 741 SatCom Iridium / Inmarsat SatCom Telephony ARINC 604 Central Maintenance Computer ARINC 740/744/744A Printer Serial Printer UASC Ethernet dataloader SSDTU |
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Hardware |
MPC8270 Communications Controller 64 Megabytes Flash Memory 128 Megabytes SDRAM Internal VDR Radio (UL-801 only) 20 watt 118-137 MHz, 25 kHz spacing ARINC 429 16-input / 8-output RS-422/232 6-input / 6-output RS-232 diagnostics port 1-input / 1-output Ethernet：1 10 / 100 base-T Discretes：10-input / 14-output Configuration Module Built-in Test Equipment (BITE) Meets DO-160F Environmental Categories |
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Height |
7.64 in (19.4 cm) |
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Width |
0.99 in (2.51 cm) |
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Depth |
15.23 in (38.68 cm) |
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Weight |
UL-800 3.26 lbs (1.48 Kg) UL-801 4.63 lbs (2.1 Kg) |
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Power |
28 VDC nominal UL-800 9 watts typical UL-801 15 watts typical |
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Antenna |
50 ohm passive VHF, 118-137 MHz |