FGN9200 Safety protection device安全隔离装置
Overview
FGN9200 timing protection equipment is used in fields such as power grids, mobile communication networks, data centers, etc. that require time and space security guarantees. The device is compatible with the timing equipment of the existing power system and can be installed between the timing equipment and the navigation satellite signal receiving antenna without replacing the original timing equipment. It can monitor the health and safety status of the received navigation satellite signals in real time, identify and isolate interference signals and deception signals, and improve the safety, stability, and anti attack capability of the timing system
Packing:
Packaging details:
Host: 1 power cable: 2 (standard power cables) GNSS antenna: 1 set (antenna head+cable+bracket) Test cable: 1 set (SMA cable+BNC cable+Ethernet cable+serial port cable)
Maintenance manual: 1 CD: 1 sheet
Certificate of conformity: 1 sheet
Warranty card: 1 card
Technical Specifications:
--Output frequency: GPSLIC/A (1575.42MHz), BDSBII (1561.098MHz)
--Signal reception frequency points: GPS-L1 (1575.42 ± 1.023MHz), BDS-B1 (1561.098 ± 2.046MHz), BDS-B3I (1268.52 ± 10.23MHz)
Can be extended to other frequency points for reception.
--Signal output frequency: GPS-L1, BDS-B1- Output power: -125dBm~-90dBm
--Output signal synchronization accuracy: better than 100ns in synchronization hold mode
--Abnormal alarm time ≤ 15s, alarm release time ≤ 120s
--Punctuality accuracy: in refusal maintenance mode
Level 1: Maintenance time ≥ 1h, time maintenance accuracy better than 500ns
Level 2: Maintenance time ≥ 2h, time maintenance accuracy better than 500ns
Level 3: Maintenance time ≥ 6h, time maintenance accuracy better than 500ns
Interference signal isolation capability:
Not affected by forwarding and generating deception signals, continuously outputting signals that meet the requirements of time synchronization accuracy.
Not affected by suppressed signals, continuously output signals that meet the requirements of signal time synchronization accuracy.
Under full frequency suppression interference, maintain signal output to meet the requirements of punctuality accuracy.
High-performance price ratio, please consult FGN9200 Safety protection device
Products
FGN9200 Safety protection deviSPTD
概况 FGN9200授时保护设备用于电力电网、移动通信网络、数据中心等对时间和空间安全有保障需求的领域。装置与现有电力系统的授时设备兼容可在不更换原有授时设备的情况下安装在
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Bd Time ServerBecause of my profession, I am not afraid of any challenges
Beijing Shanhe Jinxiu Technology Development Center, abbreviated as Shanhe Electronics, specializes in PNT industry technology and specializes in the development of timing web management, information and innovation Kirin system applications, Beidou time-frequency system, financial PTP universal solutions, and specialized solutions. It plays a leading role in the timing field and faces diverse and specialized market demands in NTP/PTP solution integration and market services. Shanhe Electronics is committed to designing and developing products and solutions that meet the real needs of different users. Its technical business covers aerospace, satellite navigation, military civilian communication, and national defense equipment, providing microwave, time-frequency benchmarks and transmission for major national engineering projects such as deep space exploration, anti stealth radar, and cesium clock projects in timing centers in China. Equipment.