ATB-7300NG 航空电子导航设备台式测试仪

ATB-7300 导航/通信测试系统的下一代更新

用于 OEM 和 MRO 返回服务的台式信号发生器,用于确认 VHF、ILS LOC 和 GS、VOR、ADF 和指点信标性能。

ATB-7300NG Avionics NAV Bench Test Set
ATB-7300NG Avionics NAV Bench Test Set
ATB-7300NG Avionics NAV Bench Test Set
ATB-7300NG Avionics NAV Bench Test Set

ATB-7300NG 导航测试仪基于新的 VIAVI AXIe 航空电子测试平台 (ATB)。ATB 平台是一款功能强大的前沿设计,专为从 OEM 到维修厂的最终用户量身定做,可用于航空电子产品生命周期的所有阶段:产品开发、设计验证和确认、认证、制造、返修,以及服务/校准。&


  • 针对以下传统产品的命令集提供兼容性:NAV-2000R、ATN-7300 和 Collins 479S-6A
  • ATB-7300 NG 上提供的以太网远程控制接口
  • 甚高频信号发生器 - 提供对调制频率、调制深度(最多 3 个信号源)、选呼 (SELCAL) 音调、频率和音调序列的控制。
  • ILS 航向道 (LOC) /定位台信号发生器 - 提供对 90 Hz 和 150 Hz 音调频率、调制深度、左/右 DDM 和包括摩尔斯电码在内的识别码 (IDENT) 设置值的控制。
  • ILS 下滑道 (G/S) 信号发生器 - 提供对 90 Hz 和 150 Hz 音调频率、调制深度、上/下 DDM 的控制
  • 甚高频全向信标 (VOR) 信号发生器 - 提供对 30 Hz 可变/基准和 9960 Hz 音调频率、调制深度、9960 Hz 频偏、VOR 方位、向/背台和识别码 (IDENT) 设置值的控制
  • 自动定向机 (ADF) 信号发生器 - 提供对调制频率、调制深度和识别码 (IDENT) 设置值的控制
  • 指点信标 (Marker Beacon) 信号发生器 - 可选择外指点、中指点和内指点信标音调,而且可以控制音调频率、调制深度和识别码 (IDENT) 设置
  • 基本图形用户界面 (GUI) 允许访问各项测试功能


  • 甚高频 (VHF) 信号发生器
  • 航向道 (LOC) 信号发生器
  • 下滑道 (G/S) 信号发生器
  • 甚高频全向信标 (VOR) 信号发生器
  • 自动定向机 (ADF) 信号发生器
  • 指点信标 (Marker Beacon) 信号发生器



  • 标准配件 - 包括键盘和鼠标
  • 可选配件 - 机架安装套件
  • 不包括显示器(需要与视频 DisplayPort 兼容)


  • 可选的 3 年延长保修
  • 可选的 5 年延长保修
  • 包括年度校准


  • 集成的基本 GUI,可通过支持 DisplayPort 的显示器、键盘和鼠标进行直接手动控制


  • 实验室环境,作为台式仪器或 ATE 的一部分。不推荐用于航线或停机坪。



Avionics Maintenance and Repair Care Plans

VIAVI offers warranty and Avionics Maintenance and Repair Care Plans that include hardware and labor costs for repair, and annual certified calibrations performed at the factory during the duration of the service contract.

Avionics Maintenance and Repair Care Plan

Repair and Calibration

Our products live in rugged environments for over 10 years with 1000s of test connect/disconnect cycles.  We will be there to support you to ensure components that require maintenance like connectors, batteries, and software updates to ensure you are ready to test accurately for years to come. We apply factory procedures that use fast, automated calibration and functional verification, maintenance using OEM parts and the application of all engineering change orders and software updates. Services are available through contract Care plans, FleetCare or per incident as requests. 

Top 4 Reasons to Choose VIAVI for Your Repair and Calibration Needs:

  • Minimize business disruption
  • Budget
  • Measurement Accuracy and Product Reliability
  • Measurement Compliance, TL9000 certification and OEM Standards

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Care Support Plan - ATB-7300NG Avionics NAV

ProductRecommended Plan (Part Number)BronzeCare
Why calibrate?

Why calibrate this product?
What are the common issues?

Why Calibrate the product? AVX


VIAVI Solutions performs a product performance check certifying the test equipment is performing within published specifications and updates the instruments internal calibration.  The calibration ensures accuracy and proper function of the instrument including required retrofits/repairs and firmware/software updates.

VIAVI Solutions conforms to one or more of the standards listed below as applicable to their product, location, and customer requirements. In keeping with this policy, the metrology and calibration processes provide an unbroken line of traceability to nationally and / or internationally recognized standards.

  • ISO 9001 Quality Management Systems - Requirements
  • ANSI/NCSL Z540-1 Calibration Laboratories Measuring and Test Equipment.

In addition, aviation ground support equipment (ramp or back shop), is required by the various aviation authorities around the world (including the FAA) to be maintained in accordance with the manufacturer recommendations, including calibration traceable to national standards.

What are the common issues? AVX


Tests performed with out of calibration test sets can return to service devices which are not performing to regulated specifications.


  • Inaccurate results: Calibration cycles greater than recommended may not yield accurate measurements
  • Inaccurate measurements resulting from uncalibrated tools may violate industry standards and violate regulatory body requirements
  • Tests found to be performed by an out of calibration test set can result in containment actions and unplanned rework
  • Devices calibrated on uncalibrated test sets may function improperly, cause interference issues violating government regulatory requirements, and/or damage other equipment


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