发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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This Commercial Item Description (CID), describes a VOR/ILS/MB signal generator.This CID is meant as a minimum requirement for the VOR/ILS/MB signal
GENERATOR, SIGNAL, VOR/ILS
This Report covers the use of PLT systems at frequencies below 80 MHz. This new family ofapplications is sometimes referred to as PLC (power line
Impact of power line telecommunication systems on radiocommunication systems operating in the LF, MF, HF and VHF bands below 80 MHz
本标准规定了民用航空甚高频全向信标设备的通用技术要求,它是民用航空甚高频全向信标制定规划和更新、设计、制造、检验以及运行的依据。 本标准适用于民用航空行业各类甚高频全向信标设备
Aeronautical radio navigation aids.Part 2:Technical requirements for very high frequency omnidirectional range(VOR)
Radio broadcasting systems - Very High Frequency (VHF), frequency modulated, sound broadcasting transmitters
This ETS covers those performance requirements for VHF FM sound broadcasting transmitters operating in the frequency band 87,5-108 MHz, and modulated
Radio broadcasting systems - Very High Frequency (VHF), frequency modulated, sound broadcasting transmitters
Radio broadcasting systems. Very High Frequency (VHF), frequency modulated, sound broadcasting transmitters
Radio broadcasting systems. Very High Frequency (VHF), frequency modulated, sound broadcasting transmitters
RADIO BROADCASTING SYSTEMS. VERY HIGH FREQUENCY (VHF), FREQUENCY MODULATED,SOUND BROADCASTING TRANSMITTERS.
Radio Broadcasting Systems; Very High Frequency (VHF)@ Frequency Modulated@ Sound Broadcasting Transmitters
Radio Broadcasting Systems; Very High Frequency (VHF)@ Frequency Modulated@ Sound Broadcasting Transmitters
Radio Broadcasting Systems; Very High Frequency (VHF)@ Frequency Modulated@ Sound Broadcasting Transmitters
This European Telecommunication Standard (ETS) covers those performance requirements for Very High Frequency (VHF) Frequency Modulation (FM) sound
Radio Broadcasting Systems; Very High Frequency (VHF)@ Frequency Modulated@ Sound Broadcasting Transmitters
Radio Broadcasting Systems; Very High Frequency (VHF)@ Frequency Modulated@ Sound Broadcasting Transmitters
The ITU Radiocommunication Assembly considering a)that the technical characteristics of radars operating in the radiodetermination service are based
Characteristics and protection criteria of radars operating in the radiodetermination service in the VHF frequency band
As part of the studies on the compatibility between radiocommunication systems and high data rate telecommunication systems using electricity power
Impact of power line telecommunication systems on radiocommunication systems operating in the VHF and UHF bands above 80 MHz
This Commercial Item Description (CID), describes a VOR/ILS/MB signal generator.This CID is meant as a minimum requirement for the VOR/ILS/MB signal
GENERATOR, SIGNAL, VOR/ILS
This Report covers the use of PLT systems at frequencies below 80 MHz. This new family ofapplications is sometimes referred to as PLC (power line
Impact of power line telecommunication systems on radiocommunication systems operating in the LF, MF, HF and VHF bands below 80 MHz
本标准规定了民用航空甚高频全向信标设备的通用技术要求,它是民用航空甚高频全向信标制定规划和更新、设计、制造、检验以及运行的依据。 本标准适用于民用航空行业各类甚高频全向信标设备
Aeronautical radio navigation aids.Part 2:Technical requirements for very high frequency omnidirectional range(VOR)
Radio broadcasting systems - Very High Frequency (VHF), frequency modulated, sound broadcasting transmitters
This ETS covers those performance requirements for VHF FM sound broadcasting transmitters operating in the frequency band 87,5-108 MHz, and modulated
Radio broadcasting systems - Very High Frequency (VHF), frequency modulated, sound broadcasting transmitters
Radio broadcasting systems. Very High Frequency (VHF), frequency modulated, sound broadcasting transmitters
Radio broadcasting systems. Very High Frequency (VHF), frequency modulated, sound broadcasting transmitters
RADIO BROADCASTING SYSTEMS. VERY HIGH FREQUENCY (VHF), FREQUENCY MODULATED,SOUND BROADCASTING TRANSMITTERS.
Radio Broadcasting Systems; Very High Frequency (VHF)@ Frequency Modulated@ Sound Broadcasting Transmitters
Radio Broadcasting Systems; Very High Frequency (VHF)@ Frequency Modulated@ Sound Broadcasting Transmitters
Radio Broadcasting Systems; Very High Frequency (VHF)@ Frequency Modulated@ Sound Broadcasting Transmitters
This European Telecommunication Standard (ETS) covers those performance requirements for Very High Frequency (VHF) Frequency Modulation (FM) sound
Radio Broadcasting Systems; Very High Frequency (VHF)@ Frequency Modulated@ Sound Broadcasting Transmitters
Radio Broadcasting Systems; Very High Frequency (VHF)@ Frequency Modulated@ Sound Broadcasting Transmitters
The ITU Radiocommunication Assembly considering a)that the technical characteristics of radars operating in the radiodetermination service are based
Characteristics and protection criteria of radars operating in the radiodetermination service in the VHF frequency band
As part of the studies on the compatibility between radiocommunication systems and high data rate telecommunication systems using electricity power
Impact of power line telecommunication systems on radiocommunication systems operating in the VHF and UHF bands above 80 MHz