IEC 61169-47:2012(E) is part of the IEC 61169 series and provides information and rules for the preparation of detail specifications for RF coaxial connectors with clamp coupling, typically used in 75 ohm cable networks (type F-Quick). This specification recommends certain performance characteristics to consider when writing a DS and covers test schedules and inspection … [Read more...]
Standards
Specification for Radio Disturbance and Immunity Measuring
CISPR/TR 16-3 is a collection of technical reports from the CISPR 16 series. Background information is provided on the history of CISPR, as well as a historical reference on the measurement of interference power from household and similar appliances in the VHF range. This third edition of CISPR 16-3 replaces the second edition published in 2003 and its Amendments 1 (2005) and 2 … [Read more...]
Guide to Risk Management Standards for Medical IT-Networks
IEC/TR 80001-2-1:2012(E) is a step-by-step guide to help in the application of risk management when creating or changing a medical IT-network. It provides easy to apply steps, examples and information helping in the identification and control of risks. All relevant requirements in IEC 80001-1:2010 are addressed and links to other clauses and subclauses of IEC 80001-1 are … [Read more...]
Surge Protection Devices Standard for Telecommunications
IEC 61643-21:2000+A1:2008+A2:2012 is applicable to devices for surge protection of telecommunications and signaling networks against indirect and direct effects of lightning or other transient overvoltages. The purpose of these SPDs is to protect modern electronic equipment connected to telecommunications and signaling networks with nominal system voltages up to 1 000 V … [Read more...]
Standard for Use of RF Filters
IEC 62575-2:2012 gives practical guidance on the use of RF BAW filters which are used in telecommunications, measuring equipment, radar systems and consumer products. General information, standard values and test conditions will be provided in a future IEC standard. This part of IEC 62575 includes various kinds of filter configurations, of which the operating frequency range is … [Read more...]
Standard for Methods and Measurement in Radiocommunications
IEC 60728-3-1:2012 is applicable to the methods of non-linearity measurement for cable networks which carry only digitally modulated television signals, sound signals and signals for interactive services. These methods take into account the specific signal form and behavior of digitally modulated signals which differ from the analogue broadcast signals represented mainly by the … [Read more...]
Standard for Integrated Circuits and Measurement of EMI and Radiated Immunity
IEC 62132-8:2012, Integrated circuits - Measurement of electromagnetic immunity - Part 8: Measurement of radiated immunity - IC stripline method, specifies a method for measuring the immunity of an integrated circuit (IC) to radio frequency (RF) radiated electromagnetic disturbances over the frequency range of 150 kHz to 3 GHz. The standard is applicable to integrated circuits, … [Read more...]
Standard for Antenna Calibrations, Characteristics and Compliance
CISPR 16-1-5 specifies the requirements for calibration test sites used to perform antenna calibrations, as well as the test antenna characteristics, calibration site verification procedure and site compliance criteria. Measurement instrumentation specifications are given in CISPR 16-1-1 and CISPR 16-1-4. Further information and background on uncertainties in general is given … [Read more...]
FCC Petitioned to Regulate Cellphone Signal Boosters
A new update to an FCC petition calls for tighter regulations on cellphone signal boosters. Wilson Electronics, T-Mobile, and Verizon Wireless have jointly filed two standards, which propose consumer cellular signal booster protection regulations. The first is a revised version of technical specifications for consumer boosters designed to operate on multiple frequency bands in … [Read more...]
Proposed Compromise for the 2.3 GHz Band
AT&T and Sirius XM are asking the FCC to adopt new rules to limit interference between Satellite Digital Audio Radio Services and Wireless Communications Services, both of which have been operating for the past 15 years in the 2.3 GHz band. Specifically, the new rules provide for everything from the prohibition of mobile transmitters in the WCS C- and D-blocks to AT&T's … [Read more...]
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