Серебряная профессиональная Радиостанция 15 Вт FM-передатчик для дальнего радиуса действия
- Категория: Radio & TV Broadcasting Equipment >>>
- Поставщик: Guangzhou,Chuanzhou,Electronic,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-17-2025 | 174.56 $* | 177.39 $* |
| Jul-17-2025 | 141.20 $* | 144.74 $* |
| Jun-17-2025 | 171.24 $* | 174.33 $* |
| May-17-2025 | 170.19 $* | 173.74 $* |
| Apr-17-2025 | 136.51 $* | 139.31 $* |
| Mar-17-2025 | 167.67 $* | 170.93 $* |
| Feb-17-2025 | 166.80 $* | 169.54 $* |
| Jan-17-2025 | 164.57 $* | 167.90 $* |
Характеристики
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1*CZE-15A 15w fm transmitter 1*aluminum antenna with 8 meters cable 1*power supply 1*audio cable
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1.Operating voltage 11~13V DC(Nominal Voltage is 12V) 2.Operating Current<3A 3.Frequency range:88~108Mhz 4.Frequency stabilization±10PPM 5.Frequency stepping:100KHZ 6.Environment working temperature-10℃~45℃ 7.Output Impedance:50Ω 8.RF output power range:15 W 9.SNR≤-60dB 10.Audio Distortion:0.30% 11.Frequency Response:50HZ~15000HZ 12.Pre-emphasis:50us 13.Degree of separation≥35 dB 14.Input level ≤15 dB 15.Maximum Deviation±75KHZ 16.SNR≥60 dB 17.Machine Size:190mm(L)*125mm(W)*45mm(H) Product Feature: *This FM stereo transmitter that can be used for factories, schools, supermarkets, farms, Office space or create your own radio station.
*Equipment using advanced modulation system and built-in PLL frequency, audio pre-emphasis,limiter,and low-pass filter circuit.
*The Control circuit board design and amplifier design to reduce noise, so sound quality is even better.
*Well-shielded, compact structure, small size, generous appearance, plug and play, very easy to use. |
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Q1:What is FM transmitter? An FM transmitter is a device that can convert audio contents from any audio source such as MP3,Cellphone,Computer etc. to signals that transmits out in FM band, the signals can be picked up by any radio receivers that uses the same frequency at the other end. Q2:How does FM transmitter work? Firstly connect the audio source to FM transmitter, the audio signals will be converted to FM signals and broadcast out through the antenna via tuned frequency, people at the other end use a radio receiver to hear the audio by tuning to the same frequency. Q3:How to choose antenna for transmitter? Usually we need to check the maximum RF power that the antenna can afford, then use the antenna with transmitter that broadcasts at or below the antenna MAX.RF Power. Q4:How many frequencies can I use in one transmitter? Most of our transmitter are in normal FM frequency band(87~108mhz), you can change to any frequency within this band. Use one frequency at one time. |
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