ITU-R BT.1663 PDF

Published Date: 01/01/1997

AMPLIACIÓN OPCIONAL DEL SISTEMA DE LLAMADA SELECTIVA DIGITAL PARA EL SERVICIO MÓVIL MARÍTIMO

Published Date: 01/01/2002

Mitigation techniques for use in reducing the potential for interference between airborne stations in the radionavigation service and stations in the fixed service in the band 31.8-33.4 GHz

Published Date: 01/01/1990

Disposición de radiocanales para sistemas inalámbricos fijos analógicos o digitales de baja y media capacidad que funcionan en la banda de 2 GHz

Published Date: 09/14/2005

Alarm systems - Intrusion systems -- Part 2-2: Requirements for passive infrared detectors

Published Date: 09/14/2005

Alarm systems - Intrusion systems -- Part 2-3: Requirements for microwave detectors

Published Date: 09/14/2005

Alarm systems - Intrusion systems -- Part 2-4: Requirements for combined passive infrared and microwave detectors

Published Date: 09/14/2005

Alarm systems - Intrusion systems -- Part 2-5: Requirements for combined passive infrared and ultrasonic detectors

Published Date: 09/14/2005

Alarm systems - Intrusion systems -- Part 2-6: Requirements for opening contacts (magnetic)

Published Date: 09/14/2005

Alarm systems - Intrusion systems -- Part 3: Control and indicating equipment