TECSUN PL-990 FM LW MW SW SSB Radio DSP Digital Stereo Computer Speaker Misic Player

SpecificationFrequency range and tuning step Long wave LW 100 1710kHz9kHz steps 1kHz fine tuning stepsMedium wave MW 520 1710kHz10kHz steps 1kHz fine tuning steps for the Americas 522 1620kHz10kHz step 1kHz fine tuning step for Asia Africa Europe and Oceania Short wave SW1 1711 29999kHz 5kHz step fine tuning step 1kHzThe above bands are received in SSB mode with 5kHz steps and 1kHz fine tuning stepsFrequency modulation FM 64 108MHzsuitable for Russia the Caucasus and some Black Sea and Caspian Sea areas76 108MHzsuitable for Japan87 108MHzsuitable for China and Europe87 5 108MHzsuitable for the AmericasFM frequency step is 100kHz fine tuning step is 10kHzNoise limiting sensitivity LW S N 26dB 3mV mMW S N 26dB 1mV mSW S N 26dB 20VFM S N 30dB 3VSSB S N 10dB 1VOptional L MW40dBSW40dBFM65dBSignal to noise ratio L MW40dBSW45dBFM60dBSynchronous detection frequency lock range1kHzIF frequency AMfirst IF 55 845MHz second IF 10 7MHz third IF DSP 45kHzFM 128kHzFM stereo separation35dBOutput power distortion 10 450mWCan store frequency addresses3150 in total P0 page 100 for each of LW MW FM 250 for SW 100 for each of sideband and synchronous detection P1 P24 100 per page different bands cannot be stored on the same page Audio formatSupports 16bit 44 1kHz WAV FLAC APE WMA and MP3 formatsQuiescent Current L MW75mASW90mASingle sideband90mAFM35mAAudio playbackabout60mAShutdown current120AMicro SD TF Cardup to 128G n