Tecsun PL-680 FM LM SM SSB WM AM SYNC Air Full Band Digital Stereo Radio Portable Audio Player For Seniors Students

$159.99

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Tecsun PL-680 FM LM SM SSB WM AM SYNC Air Full Band Digital Stereo Radio Portable Audio Player For Seniors Students
Tecsun PL-680 FM LM SM SSB WM AM SYNC Air Full Band Digital Stereo Radio Portable Audio Player For Seniors Students $159.99

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Specifications:Frequency Modulation (FM):76-108MHz; smart step 0.01MHz/0.1MHzfrequency coverage:Standard:87-108MHz (for the exception of Japan, all countries other than Russia)Germany:87.5-108MHz (German FTZ standards, set to display 88-108MHz)Japan:76-108MHz (including the domestic part of the campus radio and TV audio channels 4-5)AM (MW):522-1620kHz; smart step 1kHz/9kHz (for Asia, Africa and Europe)520-1710kHz; smart step 1kHz/10kHz (for North America)Longwave (LW):100-519kHz; smart step 1kHz/9kHzShortwave (SW):1711-29999kHz; smart step 1kHz/5kHzAir Band (AIR):118-137MHz; smart step 1kHz/25kHzThe noise limit of sensitivity:Frequency Modulation (FM) (S / N = 30dB) better than 3uVAM (MW) (S / N = 26dB) better than 1mV / mLongwave (LW) (S / N = 26dB) better than 5mV / mShortwave (SW) (S / N = 26dB) better than 20uVSingle sideband (SSB) (S / N = 10dB) better than 1uVAir Band (AIR) (S / N = 10dB) better than 5uVSNR:Frequency Modulation (FM):better than 60dBThe long-wave (MW / LW):better than 45dBShortwave (SW):better than 50dBFM stereo separation:better than 20dBThe output power (10% distortion)Speaker:≥ 450mWHeadset:≥ 10mWHeadphone:Diameter 3.5mm/32Ω stereo headphones
Features:It can receive FM stereo, medium wave, long wave, short wave, short wave single sideband (SSB) communication signals and aviation band signals, with high sensitivity, good selectivity, beautiful sound quality and convenient operationFM reception covers the 76-108MHz range, and can receive FM radio frequencies in China, Europe, America, and Japan, and can also listen to some domestic campus radio and TV audioShort-wave single sideband (SSB) is divided into upper sideband (USB) and lower sideband (LSB), which can be received independently. Amplitude modulation is applied with synchronous detection and secondary conversion technology, which greatly improves the sensitivity and selectivity of receiving and anti-mirroring and adjacent frequency interference. AbilityEquipped with FM/shortwave external antenna jack and high/medium/low sensitivity control switch for 3 levels to facilitate remote reception (DX)Six ways to select stations:manual search for radio frequency (VF), direct input of frequency numbers, manual search for pre-stored radio stations (VM), direct input of pre-stored radio address numbers, automatic search and browse radio frequencies and stored radio frequenciesIt can search and store up to 2000 radio frequencies manually, semi-automatically, and fully automatic (ATS). Among them, 800 are stored by the band (100 for each of FM/MW/LW/aviation bands, and 200 for shortwave/single sideband), and the remaining 1,200 frequencies can be categorized and stored in 12 pages (12 x 100). )It adopts high-quality and high-sensitivity speakers with good sound; it is equipped with a high/bass control switch to meet the timbre needs of listening to different programs; it can listen to FM stereo broadcasts with headphonesThe man-machine interface is friendly and easy to operate. It is equipped with a very practical multifunctional digital adjustment knob, which can be used to set the time, adjust the frequency, select the storage page and address, etcDual timing boot function, you can listen to radio programs with pre-stored frequencies after bootingIntelligent power-off:You can set the automatic power-off after 1-120 minutes after power-on, or cancel the automatic power-off functionPowered by 4 R6 (No. 5) batteries, this machine already has a smart charging functionPackage Included:1 x PL-680 Radio1 x Power Adapter1 x External Antenna1 x User Manual

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