indra-doppler_vhf_omnidirectional_range_0

Product catalog summary

Introduction
The Indra DVOR is a Doppler VHF Omnidirectional Range system designed for air traffic management, offering high reliability and maintainability for both civil and military applications. It combines advanced technology with cost-effectiveness, ensuring compliance with ICAO and EUROCAE standards.

General Characteristics
The system features a double side band DVOR with single or dual configurations, adjustable output power from 25 W to over 100 W, and operates within a frequency range of 108 to 117.95 MHz. It offers precise bearing accuracy and adjustment capabilities, with a robust antenna system and comprehensive local and remote status indications.

Environmental Specifications
The equipment is designed to operate in extreme conditions, withstanding temperatures from -50°C to +70°C, humidity up to 100%, and altitudes up to 45,000 ft. It is also capable of surviving wind speeds up to 200 km/h.

Technology and Design
The Indra DVOR employs a modular design with solid-state components and a Built-In Test (BIT) system for high reliability. It uses direct digital synthesizer techniques for precise timing and frequency control. The system supports multiple interfaces, including Ethernet and RS-232, for versatile connectivity and remote management.

Maintenance and Reliability
The system is designed for minimal maintenance with easily accessible LRU modules. The BIT capabilities allow for automatic detection and reporting of malfunctions, reducing maintenance tasks and repair times. The system's reliability is underscored by a high MTBF and MTBO.

Voice Input and Modulation
The DVOR system supports various voice input facilities and modulation signal characteristics, ensuring clear communication and signal integrity. It includes features like voice compandor and modulation depth adjustments.

Monitoring and Alarms
The system includes comprehensive monitoring capabilities with alarm thresholds and antenna monitoring to ensure operational integrity. It supports both independent and associated operation modes.

Conclusion
The Indra DVOR is a highly reliable and adaptable system suitable for diverse environmental conditions and operational requirements, backed by Indra's extensive experience in radio navigation aids.

Catalog excerpts

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DOPPLER VHF OMNIDIRECTIONAL RANGE Supplying ATM systems around the world for more than 90 years

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DOPPLER VHF OMNIDIRECTIONAL RANGE DVOR-DME Antenna Highly reliable equipment ready for the most severe climatic conditions The Indra DVOR is the ultimate choice in Doppler VHF Omnidirectional Range equipment combining quality with exceptional value for money. The equipment employs state of the art technology ensuring high reliability in order to meet the demands of both civil and military requirements. Fundamental to the design concept of this unit are integrity, reliability, and maintainability. The equipment has been tested under the most demanding environmental conditions, allowing equipment...

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Characteristics GENERAL CHARACTERISTICS Type Configuration Output power Frequency range Channel spacing Carrier frequency stability Operating frecuency Bearing accuracy Bearing Adjustment Spurious Radiation Antenna system Polarization Status indication Module hot replacement System monitoring (BITE) Local/remote interface Reliability Power Consumption Dimensions ENVIRONMENTAL Temperature Relative Humidity Maximum altitude Wind Hail/Ice Doppler vhf omnidirectional range Situation Data Display 2K Double side band DVOR Single or Dual 25 W to >100 W adjustable in 0.1 W steps 108 to 117.95 MHz 50...

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Indra DVOR Main Characteristics The equipment is a state-of-the-art technology product ensuring high reliability and maintainability based on many years of operation in field systems in order to meet the demands of both civil and military requirements. The main feature of the Indra DVOR is its high reliability. The system is a low-cost and high performance turn-key solution with high flexibility that can be adapted to customer sites and/or maintenance communications architecture needs. The equipment has a modern and modular design which performs continuous monitoring of the main system parameters,...

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Characteristics VOICE INPUT FACILITIES Microphone input Line input - analog Digital input Voice compandor MODULATION SIGNAL CHARACTERISTICS Reference phase Frequency Modulation depth Distortion Factor Harmonic Distortion Ident code Modulation frequency Modulation depth Repetition rate Operation mode Voice Modulation Frequency range Modulation depth Noise (due signal conmutation) Variable phase Frequency Mean depth FM modulation index Sideband harmonic levels DVOR Equipment MONITOR Configuration Frequency Monitor voting Alarm thresholds Carrier power Bearing information Reduction in modulation...

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Crta Loeches, 9 Indra reserves the right to make any WbJGB Torrejon de Ardoz change in this document including RbAAA 28850 Madrid (Spain) change in description, terms, AbJTM infoatm @)indracompany.com

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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