{"product_id":"103997","title":"CZE-T502 50W Wireless Stereo FM Transmitter Radio Broadcast Audio Transmitter Host With Power Supply","description":"\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e* Wide-range Versatile Application: Supports multiple broadcasting scenarios including drive-in cinema, park, campus, motorcade and factory broadcasting. Works with car radios, mobile-phone FM receivers and external FM speakers for flexible deployment.\u003cbr\u003e* 0-50W Adjustable RF Output Power: Continuously adjustable transmitting power from 0W to 50W. Match output power to actual site conditions for optimized signal coverage.\u003cbr\u003e* Premium Broadcast-Grade Audio Performance: Low audio distortion of 0.2%, ≥65dB SNR and wide 20Hz-15000Hz frequency response. Delivers crisp, full-range stereo sound far better than walkie-talkie audio quality.\u003cbr\u003e* Stable \u0026amp; Reliable FM Transmission: 87-108MHz standard FM band with ±10PPM frequency stability. Harmonic \u0026amp; spurious radiation ≤-60dB ensures clean signal with minimal interference. Operating temperature ranges from -10℃ to 45℃ for stable work in varied environments.\u003cbr\u003e* Compact \u0026amp; Practical Hardware Design: Compact dimension of 210x174x59mm, net weight approx.1700g. Comes with power supply and power cable for quick setup, easy to integrate into different broadcast systems.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eApplications:\u003c\/b\u003e\u003cbr\u003eDrive-in Cinema Broadcasting Solution\u003cbr\u003e* The transmitter sends out the movie audio signal in FM format, and vehicles receive it via on-board FM radios.\u003cbr\u003e* Solution Components: FM Transmitter + 1\/4-wavelength Antenna + Microphone\u003cbr\u003e\u003cbr\u003ePark Broadcasting Solution\u003cbr\u003e* The FM transmitter broadcasts music. FM-compatible speaker cabinets can be installed anywhere with mains power supply for signal reception.\u003cbr\u003e* Solution Components: FM Transmitter + N Units of FM Receiving Speakers + 1\/4-wavelength Antenna + Microphone\u003cbr\u003e\u003cbr\u003eCampus Broadcasting Solution\u003cbr\u003e* Audio is transmitted by the FM transmitter. Audio signals can be picked up by FM receiving speakers on campus or FM radios inside mobile phones.\u003cbr\u003e* Solution Components: FM Transmitter + FM Receiving Speakers + Mobile Phones\u003cbr\u003e\u003cbr\u003eMotorcade Broadcasting Solution\u003cbr\u003e* Install the transmitter in the lead vehicle. Other vehicles tune their radios to the transmitting frequency to receive music, notifications and other alerts. Audio quality is far superior to walkie-talkies.\u003cbr\u003e* Solution Components: Transmitter + Vehicle-mounted Antenna + Microphone\u003cbr\u003e\u003cbr\u003eFactory Broadcasting Solution\u003cbr\u003e* Install FM receiving speakers in workshops, restrooms, playgrounds and other zones for plant-wide announcements, paging, notifications and music playback.\u003cbr\u003e* Solution Components: Transmitter + 1\/4-wavelength Antenna + Microphone + FM Receiving Speakers\u003cbr\u003e\u003cbr\u003e\u003cb\u003eTechnical Parameters:\u003c\/b\u003e\u003cbr\u003e* Operating Voltage: 16V\u003cbr\u003e* Operating Current: \u0026lt; 5A (DC)\u003cbr\u003e* Frequency Range: 87-108MHz\u003cbr\u003e* Frequency Stability: ±10PPM\u003cbr\u003e* Frequency Step: 100KHz\u003cbr\u003e* Operating Ambient Temperature: -10℃ to 45℃\u003cbr\u003e* Output Impedance: 50Ω\u003cbr\u003e* RF Output Power Range: 0-50W\u003cbr\u003e* Harmonic and Spurious Radiation: ≤ −60dB\u003cbr\u003e* Audio Distortion: 0.2%\u003cbr\u003e* Frequency Response: 20Hz-15000Hz\u003cbr\u003e* Separation Degree: ≥40dB\u003cbr\u003e* Input Level: ≤−10dBV\u003cbr\u003e* Modulation Frequency Deviation: ±75KHZ\u003cbr\u003e* SNR: ≥65dB\u003cbr\u003e* Main Unit Dimensions: 210 x 174 x 59mm (excluding protruding parts)\u003cbr\u003e* Net Weight of Main Unit: Approximately 1700g\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePacking List:\u003c\/b\u003e\u003cbr\u003e* 1 x FM Transmitter\u003cbr\u003e* 1 x Power Supply\u003cbr\u003e* 1 x Power Cable\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackaging Details:\u003c\/b\u003e\u003cbr\u003e* Package weight: 1.9kg\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer","offers":[{"title":"Default Title","offer_id":41167019573297,"sku":"103997","price":366.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/103997-1_38bbd314-ab80-432b-9216-863a42244e86.jpg?v=1786687186","url":"https:\/\/www.thanksbuyer.com\/cs\/products\/103997","provider":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products,  Audio Amplifer and Decoders","version":"1.0","type":"link"}