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DC7500ATS 大功率在用無線電發射臺(站)核查系統

產品簡介

       德辰科技具備十多年的無線電檢測行業經驗,和國內外大部分知名無線電發射設備生產廠家有過廣泛的臺作,在無線電發射設備的類型、技術參數、電氣特性、測量技術等多個方面有深厚的積累。
       DC7500ATS針對在用無線發射產品的測試和核查需求,采用空間電磁場遠場測試方法,在不停機狀態下,對在用無線電發射設備發射功率、發射中心頻率、占用帶寬等指標進行測量,并將測量值和臺站數據庫數據比對,完成指標合格性核查工作。
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產品特點

  • 基于三維地圖建模和射線跟蹤算法,建立無線電信號的準確傳播模型
  • 射線跟蹤技術還可對臺站精確定位,實現臺站地理信息核查功能
  • 智能化天線手柄,可自動獲取方向角度、地理坐標及溫濕度等測試環境信息
  • 基于是德科技精確校準技術的手持式信號分析儀,提高測試精度
  • 設備小型化、輕量化設計,高度集成、搭建簡便,讓外場檢測任務輕裝出行?
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主要應用功能

1.發射指標測量

(1)完整的在用無線電發射臺(站 ) 測試項目,包括接收場強、占用帶寬、頻率容限、發射功率、EIRP值和調制參數
(2)能夠完成廠播電視發射臺(站)、移動通信基站 ( GSM、CDMA1X、CDMA2000、WCDMA、TDD-LTE、FDD- LTE)、中繼發射臺 ( 站 ) 等多個類型的發射臺 ( 站)發射指標測量
(3)對每個發射臺站的測量數據進行時域和地域分析,排除不可靠測試數據,提高測量精度

2. 數據分析

(1)符合國家無線電臺站數據庫標準,能夠導人和導出臺站數據
(2)測量結果和臺站數據庫對比分析
(3)圖形化顯示

3. 地理信息核查和判斷

(1)對已知無線電發射臺(站)地理信息核查
(2)通過方向性天線測向
(3)基于多個測向結果交叉定位
(4)基于多點場強測量結果和臺站類型測算臺站高度
(5)在電子地圖上顯示結果
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