品牌: Bright Aviation
型号: 1A790048-0001
描述: Doppler Very High Frequency Omnidirectional Range (DVOR) host outputs RF carrier signals, which are then fed into the DVOR antenna simulator. This antenna simulator serves as both a transmitting signal load (replacing the function of the DVOR transmitting antenna) and a coupled and mixed output RF monitoring signal (replacing the function of the DVOR monitoring antenna to sample RF signals). Ultimately, this ensures that all monitoring parameters of the DVOR monitor are in normal working condition, with no early warnings or alarms for DVOR monitoring parameters.
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Product
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DVOR Antenna Simulator
一、 Business
“Bright Aviation” provides equipment supply, installation and commissioning, technical guidance, after-sales service, technical consultation, equipment fault repair, etc.
二、Overview
Doppler Very High Frequency Omnidirectional Range (DVOR) host outputs RF carrier signals, which are then fed into the DVOR antenna simulator. This antenna simulator serves as both a transmitting signal load (replacing the function of the DVOR transmitting antenna) and a coupled and mixed output RF monitoring signal (replacing the function of the DVOR monitoring antenna to sample RF signals). Ultimately, this ensures that all monitoring parameters of the DVOR monitor are in normal working condition, with no early warnings or alarms for DVOR monitoring parameters.
三、Characteristic
1. Applicable to 48- or 50-channel DVOR sideband antenna systems, and suitable for all DVOR models (DVOR4000, DVOR432, DVOR52D, DVOR53D, DVOR1150A, etc.).
2. Carrier RF signal power input range: 20 ～ 120W, sideband RF signal power input range: 0.2 ～ 5W. RF monitoring signal output range: -40 ～ 10 dBm.
3. One carrier RF signal input terminal, labeled as "CARRIER INPUT". 48 sideband RF signal input connection terminals, labeled as "ANT01" to "ANT48". 50 sideband RF signal input connection terminals, labeled as "ANT01" to "ANT50".
4. 2-channel RF monitoring mixed signal output terminals, labeled as "MON1 OUT" and "MON2 OUT".
5. Model of sideband and monitoring signal connectors: BNC female connector; model of carrier signal connector: N-type female connector.
四、Appearance
五、Mechanical
1. Size: 27 (H) * 60 (W) * 40 (D) cm, standard 3U chassis.
2. Weight: 10 kg.
六、Environmental
1. Temperature: indoor -10 °C ～ +50 °C.
2. Relative humidity: indoor 0 ～ 95% (non condensing).
七、Application Airport
Yinchuan Airport in Qinghai Province, China, Yantai Airport in Shandong Province, China, Mangshi Airport in Yunnan Province, China, Guilin Airport in Guangxi Province, China, Hohhot Airport in Inner Mongolia, China, Guiyang Airport in Guizhou Province, China, etc.
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