TECSUN PL-398MP стерео радио FM портативный полнодиапазонный цифровой тюнинг ETM ATS DSP двойной динамик приемник MP3-плеер поддержка TF карты
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Описание
The PL-398MP is a multi-band stereo portable radio with MP3 playback (SD card slot). It can listen to FM stereo, short wave, medium wave, long wave, play MP3 music and has a line input. It can be used as an active small speaker. The SI4734 LABS Digital Signal Processing (DSP) IC is used to digitally convert FM/AM broadcast signals and process them with state-of-the-art software radio technologies that improve sensitivity, selectivity, signal-to-noise ratio and noise immunity. [Dual Channel Dual Speaker Design]: You can enjoy stereo FM programs without using headphones. Listen to the FM broadcast frequency in China, Europe and the United States, and listen to part of the broadcast in the campus. [7 channel selection options]: Easy Tuning (ETM), Automatic Radio Frequency Search (ATS) , Automatic Search for Stored Stations, Manual Station Frequency Search ( VF), manual search for stored stations (VM), direct input of frequency numbers, direct input of the number of stored station addresses. /noise, temperature, time and battery level. The buttons also have a backlight function for smart night lighting. Speaker: Diameter 57mm, 8 ohm, 250mW paper tray speaker x 2 Headphones: 3.5mm/32ohm stereo headphones. Output power (10% distortion): greater than or equal to 180mWx2. Weight: 365g (battery not included). Dimensions: 187(W)x90(H)x30(D) mm. Power supply: powered by 3 x R6 (No. 5) batteries, Ni-MH batteries can also be used; Smart charging is possible via USB port power supply. External power supply (optional): USB specification DC 5V greater than or equal to 250mA Russia: 64-108 MHz (also suitable for receiving most student broadcasts in China). Japan: 76-108 MHz. > FM: 64-108 MHz, 0.01 MHz/0.1 MHz smart step. SW: 2300-21950 kHz, 1 kHz/5 kHz smart step. MW: 522-1620 kHz, 1 kHz/9 kHz smart step ( suitable for Asia , Africa and Europe). 520-1710 kHz, 1 kHz/10 kHz smart step tuning (suitable for North America). LW: 153-513 kHz, 1 kHz/9 kHz smart step tuning. Noise limit sensitivity: FM: (S/N=30dB) better than 3µV SW: (S/N=26dB) better than 20µV MW: (S/N=26dB) better than 1mV/m LW: (S/N =26dB) better than 10mV/m. Selectivity: FM: more than 60dB (+/- 150KHz). relative to 60dB (BW = 3kHz, +/- 9kHz).LW: more than 60dB (BW = 3kHz, +/- 9kHz). Quiescent current: FM: less than 25mA .SW: less than 30mA.MW / LW: less than 30mA.Shutdown less than 80uA.Memory: total 550.FM: 100. SW: 250MW: 100. LW: 100Color: black Material: p
Свойства товара
- Тип: MP3 плеер
- Артикул: SZ-OZ6Q-I500267773
- Цвет: Черный