occkic | 87-108mhz Diy Lcd Digital Display Fm Receiver Module Mw Sw Broadcasting Radio Transmitter Wireless Support Time Clock

Features:1. Support FM/MW/SW multi band reception, covering mainstream broadcasting frequency bands at home and abroad, with weak channel noise reduction and strong channel to enhance listening experience.2. Equipped with automatic scanning and manual channel flipping functions, and customizable arrangement of favorite programs.3. Support 12/24-hour clock display, short wave built-in meter band quick preset, making channel search more efficient and convenient.4. Low energy consumption, the working current of the whole machine's sound collection is less than 30mA, and it operates at low voltage, saving energy and caring for the battery.5. Portable design, powered by AA batteries, suitable for outdoor or mobile use.Parameters:Power supply method: 2 AA batteries (not included in shipment)Band reception: supports FM/MW/SWFrequency coverage: 87.0-108.0MHz, 522-1710KHz, 3.200-21.850MHzProduct size: 60mm * 32mm * 26mmTechnical specifications for FM stereo broadcasting:1. Frequency coverage: 87.0-108.0MHz, step frequency 0.1MHz2. Sensitivity limit: better than 2dBu3. Stereo separation: better than 30dB4. Distortion: Maximum less than 0.3%5. Audio frequency response 30Hz-12KHz6. Number of stored radio stations: P0-P30, a total of 31 storage addressesMW medium wave broadcasting technology indicators:1. Frequency coverage: 522-1710KHz, step frequency 9KHz2. Sensitivity limit: better than 72dBu3. Distortion: Maximum less than 0.1%4. Number of stored radio stations: P0-P30, a total of 31 storage addressesSW shortwave broadcasting technical specifications:1. Frequency coverage: 3.200-21.850MHz, step frequency 5KHz2. Sensitivity limit: better than 32dBu3. Distortion: Maximum less than 0.1%4. Number of stored radio stations: P0-P30, a total of 31 storage addressesFeatures:1. The clock display formats are 12 hour and 24-hour, meeting the usage habits of all humans2. FM frequency band 87.0-108.0MHz, covering all radio frequencies in China, Europe and America3. MW medium wave band 522-1710KHz, covering all frequencies in Asia, Europe, and Africa4. SW shortwave band 2.300MHz – 21.950MHz, covering international standard meter band frequencies5. FM FM stereo/mono manual button switching, weak signal switching to mono listening reduces noise disturbance, strong signal switching to stereo listening enhances the sense of presence of music6. Short wave embedded meter band frequency setting, convenient for searching target radio frequency7. Automatic scanning and storage function, with a total of 93 storage units8. Manual channel storage and flipping function to meet personalized program arrangement habits9. Sleep reception countdown shutdown function, preventing the battery from continuously consuming power after deep sleep. The working current of the reception is less than 30mA (excluding backlight current), with an ultra-low working voltage of 1.8V and low battery warning, prompting to replace the batteryProduct List:1X radio module