AM
AM, Total:30 items.
The international standard classification for "AM" includes: Radio receivers , Receiving and transmitting equipment , Protection against electric shock , audio, video and audiovisual engineering .
The Chinese standard classification for "AM" includes: Broadcasting and television transmission and receiving equipment , Electromagnetic compatibility , Broadcasting and television network in general , Technical Management , Technical management , Technical management , Technical management .
Group Standards of the People's Republic of China
- T/ZZB 1847-2020 AM laser transmitters with external modulation
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 2846-2011 Methods of measurement on radio receivers for AM broadcast transmissions
- GB 7495-1987 protecting distance between overhead power line and receiving station of AM broadcasting
- GB/T 12185-1990 General specification for exciter used to MW AM broadcast transmitter
- GB/T 2846-1988 Methods of measurement on radio receivers for am broadcast transmissions
- GB/T 9376-1988 Basic performance parameters for medium wave and shortwave AM broadcasting transmitters
- GB 50285-1998 Standard for protection distance from highway to AM, FM and TV rebroadcasting stations
Professional Standard - Electron
- SJ 933-1975 Output-input transformers for transistor radio receivers with amplitude modulation
- SJ/T 10405-1993 Specification for 50kW medium wave AM broadcast transmitter
- SJ 2704-1986 Variable FM/AM four-section film dielectric capacitors for Type CBM-403, 443BF
- SJ/T 10262-1991 Detail specification for electronic components--Semiconductor integrated circuits--Type CD7640GP FM/AM IF amplifier
- SJ 1860-1981 Measurement of AM-PM conversion coefficient of power klystrons
- SJ/T 10685-1995 Intermediate-frequency transformers and oscillator coils for transistorized amplitude modulation broadcast receivers
- SJ/T 10284-1991 AM/FM 4-section film dielectric variable tuning capacitors for Model CBM-443BF
- SJ/T 10283-1991 Model CBM-443AF AM/FM4-section film dielectric variable tuning capacitor
Professional Standard - Radio Television Film
- GY/T 34-1984 Amplitude-modulation radio receivers used for relay-broadcasting ratings for technical indices of operation
- GY/T 210-2005 Technical specifications for open monitoring of MW and SW AM broadcasting quality
- GY/T 31-1984 Measuring method of operating technical index of AM broadcasting transmitter
- GY/T 33-1984 Amplitude-modulation radio receivers used for relay-broadcasting measurement method for technical indices of operation
- GY/T 32-1984 Operational technology indicator rating and acceptability indicator for amplitude modulation broadcasting transmitter
- GY/T 225-2007 Technical specifications and methods of meansurement for MW and SW broadcasting transmitters
National Metrological Verification Regulations of the People's Republic of China
- JJG(电子) 07003-1988 MSW-7124 FM AM Frequency Sweeper Trial Verification Regulations
- JJG(电子) 12009-1987 MSG-2161 FM Stereo/FM-AM Signal Generator Trial Verification Regulations
Professional Standard - Commodity Inspection
- SN 0022-1992 Rule for inspection of portable radio receivers with AM broadcast transmissions for export
Professional Standard - Railway
- TB/T 2464-1993 Protecting Distance of Radio Interference of AC Electric Railway to AM Broadcasting Radio Stations
RO-ASRO
- STAS 7939/1-1980 RADIOACTIYERS WITH AMPLITUDINE OR FREQUENSY MODULATION General conditions for measurements and methods of test
- STAS 7939/5-1986 EADIO BECEIVEES WITH MPLITUDE OE FEEQUENCY ODULATION ETHODS OF MEASUREMENT FOR ADIOFREQUECY SENSITIVITY OF THE AMPLITUDE MODULATED ADIO RECEIVERS
SE-SIS
- SIS SS IEC 453:1981 Amplitude-modulated signal generators
SCC
- IEC 60453:1973 Amplitude-modulated signal generators
American National Standards Institute （ANSI)
- ANSI/SCTE 58-2012 AM Cross Modulation Measurements
