Cable networks for television signals, sound signals and interactive services - Part 1: System performance of forward paths
实施日期:2008-11-01
Aerials for the reception of sound and television broadcasting in the frequency range 30MHz to 1GHz--Part 2:Methods of measurement of electrical performance parameters
发布日期:1995-04-22 实施日期:1995-10-01
Methods of near-field measurement for planar waveguide-fed slot arrays with low sidelobes
发布日期:1994-09-30 实施日期:1994-12-01
Passive RF and microwave devices, intermodulation level measurement - Part 4: Measurement of passive intermodulation in coaxial cables
发布日期:2012-07-24 实施日期:2012-07-24
Measurement of exposure to radio-frequency electromagnetic fields - Field strength in the frequency range 100 kHz to 1 GHz (IEC 61566:1997); German version EN 61566:1997
Methods of measurement for radio equipment used in satellite earth stations. Part 3: Methods of measurement on combinations of sub-systems. Section Two: Measurement of the figure of merit (G/T) of the ...
发布日期:1980-01-01 实施日期:1980-01-01
Receiving antennas for satellite broadcast transmissions in the 11/12 GHz band - Part 1: Electrical measurements (IEC 61114-1:1999); German version EN 61114-1:1999
实施日期:1999-09-01
Methods of measurement for satellite television earth receive-only station--Antenna measurement
发布日期:1997-08-26 实施日期:1998-03-01
Coaxial communication cables. Part 5:Sectional specification for CATV trunk and distribution cables
实施日期:2012-09-26
Methods of measurement for radio equipment used in satellite earth stations. Part 2: Measurements for sub-systems. Section One: General - Section Two: Antenna (including feed network)
发布日期:1978-01-01 实施日期:1978-01-01
Mobile and portable DVB-T/H radio access - Part 1: Interface specification
发布日期:2008-05-21 实施日期:2008-05-21
Series of type-spectrums for parabolic antennas used in microwave relay communication systems
发布日期:1999-08-02 实施日期:2000-03-01
Across-the-line、antenna-coupling and line-by-pass capacitors for radio and television-type appliances
实施日期:1987-10-20
Electromagnetic compatibility and radio spectrum Matters (ERM) - Land mobile service; Radio equipment intended for the transmission of data (and speech) and using an integral antenna - Part 1: Technica...
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