2100 Instrument Landing System(ILS)
一、Business
“Bright Aviation” supplies complete sets of equipment, including spare parts supply, installation and commissioning, flight check, panel repair, factory training, after-sales service, technical consultation, spare parts support, on-site fault repair, periodic inspection and other businesses.
二、Performance
“Bright Aviation”has completed the installation and commissioning of ILS2100,DME1118A equipment, flight check, on-site training, fault repair, periodic inspection, system optimization and other businesses in more than 10 airports in China, including Cangyuan Airport, Lancang Airport, Chenzhou Airport, Wugang Airport, Sanya Airport, etc.
三、 Case
1. In June 2018, “Bright Aviation” supplied and installed ILS2100 equipment at Lancang Airport, Yunnan Province, China.
LLZ antenna system as shown in the figure.

2. In March 2020, the 2110 Localizer of an airport in China was struck by lightning, and “Bright Aviation” sent engineers to the site to start equipment inspection and repair on the same day.
Field Repair LLZ Distribution Unit (DU) | Field Repair LLZ Antenna Dipoles |
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四、Simulator Platform
1. “Bright Aviation” has established a complete set of ILS2100 equipment simulator platform to undertake simulator modification, plate on-board testing, plate repair, practical training, spare parts support, technical support, etc.
2. ILS2100 simulator platform,as shown in the figure.

五、Board List
No. | Board English Name | Board Chinese Name | Abbreviation | Serial Number |
一、Transmitter Unit,发射机单元 | ||||
1 | Synthesizer CCA | 合成器 | SYN | 012012-1001 |
2 | LLZ RF Amp/Mod Assy | 航向功放板 | LPA | 030004-0001 |
3 | LLZ Trsfr/Recom Drawer Assy | 航向转换/射频混合重组单元 | TRDA-LLZ | 030664-0005 |
4 | LLZ Standby XMTR Rcmbnr CCA | 航向备用发射机接收处理单元 | TRU-LLZ | 012106-0001 |
5 | GP RF Amp/Mod Assy | 下滑功放板 | GPA | 030003-0001 |
6 | GP Trsfr/Recom Drawer Assy | 下滑转换/射频混合重组单元 | TRDA-GP | 030661-0007 |
7 | GP Standby XMTR Rcmbnr CCA | 下滑备用发射机接收处理单元 | TRU-GP | 012106-0002 |
8 | Transfer Switch CCA | 继电器驱动器 | TSC | 012044-0001 |
9 | Switch,RF-XMSN Line | 射频同轴继电器 | RSW | 950337-0000 |
10 | Backplane CCA | 母板 | BPC | 012009-0001 |
二、Monitor Unit,监控器单元 | ||||
1 | Monitor CCA | 监控板 | MON | 012011-1001 |
2 | LLZ MON RECOM CCA | 航向监控重组单元 | MRU | 012125-0001 |
3 | GP MON RECOM UNIT | 下滑监控重组单元 | MRU | 012053-0001 |
4 | FFM RX-LOC | 远场监控接收板 | FFM | 012130-1001 |
三、Controller Unit,控制单元 | ||||
1 | LCU ASSY | 本地控制板 | LCU | 012008-1001 |
2 | RMS Processor CCA | 远程维护板 | RMS | 012057-1001 |
3 | Cabinet Interface CCA | 接口板 | INF | 012096-0001 |
4 | Exterior TVS CCA | 瞬态抑制板 | ETC | 012095-0001 |
四、Remote Controller Unit,遥控器单元 | ||||
1 | Remote Control Unit,RCSU2238 | 远程监控单元(遥控器) | RCSU | 472238-0302 |
2 | Tower Monitor and Display Unit,RCU2138,RCU2238 | 塔台监控重显单元 | RCU | 002238-0700 |
五、Power Supply Unit,电源单元 | ||||
1 | AC-DC Power Supply Assy | 交流直流电源模块 | PSA | 030716-0002 |
2 | Batt Chg/Power Supply(BCPS) | 电池充电供电系统 | BCPS | 012014-1001 |
3 | AC Power Monitor CCA | AC电源监控组件 | AMC | 012017-0001 |
4 | Power Supply CCA | 电源模块 | PSC | 950896-0000 |
六、Antenna Unit,天线单元 | ||||
1 | Antenna Fault CCA | 天线故障检测板 | AFC | 012135-0001 |
2 | LLZ RF DIST ASSY | 航向射频分配单元 | DU | 030750-0001 |
3 | LLZ RF COMB ASSY | 航向射频监控混合单元 | CU | 030775-0001 |
4 | LLZ Antena ASSY | 航向天线 | ANT | / |
5 | LLZ NF MON AMP ASSY | 航向近场监控信号放大盒 | LNMA | 012058-0002 |
6 | GP NF MON AMP ASSY | 下滑近场监控信号放大盒 | GNMA | 012058-0002 |
7 | LLZ Antenna NF | 航向近场监控天线 | LAN | / |
8 | GP Antenna NF | 下滑近场监控天线 | GAN | / |
六、Cabinet Components distribution Diagram

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