GB/T 22148-2008
Replaced
T/WXCYLM 001-2017
Abolished
Group standards
T/WXCYLM 001-2017 Beidou Positioning Smart Mobile Terminal Test Requirements and Methods - Part 1: Radio Frequency (RF)
T/WXCYLM 001-2017 Beidou Positioning Smart Mobile Terminal Test Requirements and Methods - Part 1: Radio Frequency (RF)
Price:
$ 20.00
Basic Information
Standard Code:
T/WXCYLM 001-2017
Standard Type:
Group standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
Communication equipment
ICS Name:
Launch
Publish Date:
2017-04-25
Implement Date:
2018-01-01
Scope
Main technical content: "RF Technical Requirements for Beidou Positioning Smart Mobile Terminals" and "RF Test Methods for Beidou Positioning Smart Mobile Terminals"; the main RF parameters of the transmitter include: frequency range, frequency accuracy, occupied bandwidth, out-of-band suppression, transmitter intermodulation, equivalent isotropic radiated power, carrier phase modulation deviation, transmitter signal time synchronization accuracy, and transmitter spurious signals; the main RF parameters of the receiver include: RF input frequency, input impedance, input voltage standing wave ratio, noise figure, sensitivity, and signal power range, etc.
Development Information
Related Standards
GB 17625.1-2012
Replaced
GB 17625.1-2012 Electromagnetic compatibility—Limits—Limits for harmonic current emissions(equipment input current ≤16 A per phase)
GB/T 17625.7-2013
Active
GB/T 17625.7-2013 Electromagnetic compatibility—Limits—Limitation of voltage changes,voltage fluctuations and flicker in public low-voltage supply systems for equipment with rated current≤75 A and subject to conditional connection
GB/T 17626.20-2014
Active
GB/T 17626.20-2014 Electromagnetic compatibility—Testing and measurement techniques—Emission and immunity testing in transverse electromagnetic(TEM) waveguide
GB/T 17626.21-2014
Active
GB/T 17626.21-2014 Electromagnetic compatibility—Testing and measurement techniques—Reverberation chamber test methods
GB/T 17625.8-2015
Replaced