Tecsun PL-660 FM AM LW MW SW SSB Air PLL SYNC Digital Tuning Stereo Radio Full Band Audio Player Radio High Sensitivity

Specifications Noise Limited Sensitivity FM S N 30dB FM 3uVMW S N 26dB MW1mV mLW S N 26dB LW 5mV mSW S N 26dB SW20uVSSB S N 10dB SSB1uVAIR S N 10dB AIR 5uVSignal noise ratio SNR S N FM 60dBMW LW 45dBSW 50dBFrequency coverage FM 76 108MHz 87 108MHzMW 522 1620KHz 520 1710KHzLW 100 519 KHz SW 1711 29999 KHz AIR 118 137 MHz Dimension 18 7x11 4x3 3cm WxLxH Power supplies Built in 4 AA UM3 size Ni Mh rechargeable batteriesBuilt in DC 5V USB jack Earphone jackFeatures It can receive FM stereo medium wave long wave short wave short wave single sideband communication signal and aviation band signal with high sensitivity good selectivity beautiful sound quality and convenient operationThe FM receiving range is 76 108MHz which can receive FM radio frequencies in China Europe America and Japan It can also receive some domestic campus broadcast frequencies and TV soundsShort wave single sideband SSB sub band and lower sideband LSB independent receptionFrequency modulation uses synchronous detection and secondary frequency conversion technology to greatly improve the sensitivity of listening selectivity and anti mirror adjacent channel interferenceIt has an FM short wave external antenna jack and a high medium low 3 speed sensitivity control switch for remote reception DX Manual semi automatic fully automatic ATS storage of up to 2000 radio frequencies Among them 800 are stored by the band 100 in frequency modul