频率范围为87.5～108.0 MHz的VHF/FM声音广播用无线电数据系统(RDS)的规范 Specification of the radio data system (RDS) for VHF/FM sound broadcasting in the frequency range from 87,5 to 108,0 MHz 被代替 2015-04 标准号 IEC 62106:2009
Radio data system (RDS) - VHF/FM sound broadcasting in the frequency range from 64,0 MHz to 108,0 MHz - Part 1: Modulation characteristics and baseband codingdoi:IEC 62106-1:2018IEC?62106-1:2018定义了无线电数据系统(RDS)的基本层,用于64,0?MHz至108,0?MHz范围内的VHF/FM声音广播,该系统可...
Q5. How to calculate Broadcasting equipment Cover Range? A5. The Cover Range depends on 4 factors: 1. Power from Transmitter; 2. Height of Antenna; 3. Gain from Antenna; 4. Around Environment. Then we can know the cover range of your station. Q6. Is the Frequency Adjustable? A6. FM...
T-T501 Band FM Material Metal Size 210mm (L) * 175mm (W) * 45mm (H) Weight About 2800g FM Frequency Range 87~108MHz. Package white box Packaging and delivery Selling Units: Single item Single package size: 65X54X15 cm Single gross weight: 4.000 kg Show more Lead timeRatings...
Q5. How to calculate Broadcasting equipment Cover Range?A5. The Cover Range depends on 4 factors:1. Power from Transmitter; 2. Height of Antenna; 3. Gain from Antenna; 4. Around Environment.Then we can know the cover range of your station.Q6. Is the Frequency Adjustable?A6....
Display Transmitter The portable FM transmitter shall be capable of broadcasting on 32 channels. The unit shall incorporate a microphone sensitivity switch. The device shall broadcast on both wide and narrow band channels with a SNR of 80 dB or greater. The device shall have an audio frequency ...
3.Frequency range:70~90Mhz 4.Frequency stabilization±10PPM 5.Frequency stepping:100KHZ 6.Environment working temperature-10℃~45℃ 7.Output Impedance:50Ω 8.RF output power range: 3W or 15 W, L and H two level adjustable 9.SNR≤-60dB 10.Audio Distortion:0.30% 11.Frequency Response:50HZ...
全国fm无线广播电台频率表_全国网络广播全国主要城市的fm(The FM wireless radio frequency meter _ national network broadcasting the main city of FM) The radio is only AM band single band radio, both AM and FM band which is multi band radio in radio or radio recorders, I believe we are already...
天津调频广播最新频率表(ThelatestfrequencymeterforFM broadcastinginTianjin) ThelatestTianjinFMradiofrequencytable ThefollowingistheTianjincanreceiveFMradio. Thefrequencyandstrengthofradioprogramname 87.85TianjinEntertainment The88.15Hebeimusic 88.45Hebeilife-loveFMradio 88.7CRIHitFM-inBeijing 88.85Jinghai 89.65tourism...
EN 50067, Specification of the radio data system (RDS) for VHF/FM sound broadcasting in the frequency range 87.5 to 108.0 MHzHistory2015-09-05: support for the Raspberry Pi 2 2014-11-01: support for toggling the Traffic Announcement (TA) flag at run-time 2014-10-19: bugfix (cleanly ...