Specification AudioOutputMode : Stereo BatteriesIncluded : 1 BatteriesRequired : 1 Brand : SDRGEEK BulletPoint1 : 【Latest V2.4 Upgrade】The radio adopts SDR architecture, which is powerful and has a frequency range of 10kHz-380MHz, 404MHz-2GHz. Adjustable filter width, built-in preamplifier, unique NR noise reduction and audio signal processing functions, can detect weak signals, provide listening clarity and excellent listening experience. The machine contains the original author's registration code, and the software can be upgraded on the official website. BulletPoint2 : 【Multiple modulation types】This SDR radio receiver supports AM, SSB (LSB USB), DSB, CW, NFM, WFM and DECODER modulation modes (FM supports RDS analog stereo). The filter and circuit are optimized to improve performance, especially in the medium wave part. Knob and touch screen 2 controllers, the frequency knob can switch 50 monitoring memory points. BulletPoint3 : 【High sensitivity】Sensitivity 0.3uV to 1GHz, dynamic bandwidth 82dB, new Ft8 decoding function can better capture weak signals. With 50 ohm female SMA connector and biased three-way active antenna, it has high impedance mode and dual antenna input functions, flexible signal reception and improved reception performance. BulletPoint4 : 【Noise reduction and anti-interference optimization】The radio receiver has adaptive noise reduction (NR), threshold noise reduction, noise canceller (NB), automatic gain control (AGC) and automatic notch filter to eliminate unnecessary background noise and improve audio quality. Built-in equalizer and original firmware, you can customize the audio high and low bass. Use a temperature compensated crystal oscillator with a stability of 1ppm to reduce frequency drift and ensure stable listening. BulletPoint5 : 【Excellent design】The shell is made of high-quality aluminum alloy material and customized process design, which is sturdy and durable, stylish appearance, compact structure, can be held in one hand, and feels comfortable. The screen uses a 3.5-inch LCD touch screen with backlight to control brightness. The large screen can easily browse the menu station information and is clear and comfortable to watch in the sun. BulletPoint6 : 【5000mAh battery】The shortwave radio has a built-in 5000mAh battery to provide lasting power and enjoy longer listening time. Powered by an external TYPE-C port, it can be connected to a computer via USB to transmit CAT, IQ and audio. Inserting USB in the OFF state will only perform charging operations, and the machine will not start working. BulletPoint7 : Built-in AC Cord BulletPoint8 : AC/DC Operation or 4 “C” UM2 Batteries Required (Batteries not Included) Color : Red/Black CompatibleDevices : Headphone CompatibleDevices1 : MP3 Player CompatibleDevices2 : USB Drive CompatibleDevices3 : Headphone CompatibleDevices4 : Smartphone CompatibleDevices5 : Tablet ConnectivityTechnology : USB ConnectivityTechnology1 : Bluetooth ConnectivityTechnology2 : Auxiliary ConnectivityTechnology3 : Bluetooth ConnectorType : 3.5mm Jack ControlMethod : touch ExternallyAssignedProductIdentifier : 5057803524870 ExternallyAssignedProductIdentifier1 : 077283013270 ExternallyAssignedProductIdentifier2 : 0077283013270 ExternallyAssignedProductIdentifier3 : 777780333030 ExternallyAssignedProductIdentifier4 : 0088037919601 ExternallyAssignedProductIdentifier5 : 0729288022008 ExternallyAssignedProductIdentifier6 : 0777780333030 Frequency : 108 MHz HardwareInterface : 3_5_mm_audio HardwareInterface1 : 3_5_mm_audio HardwareInterface2 : 802_11_acbgn HardwareInterface3 : bluetooth_5 HardwareInterface4 : usb3.0_c HardwareInterface5 : microsd Hazmat1 : LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryInEquipment Hazmat11 : EG_SmallLithiumIonBatteryInEquipment Hazmat12 : ES_SmallLithiumIonBatteryInEquipment Hazmat13 : FR_SmallLithiumIonBatteryInEquipment Hazmat14 : GB_SmallLithiumIonBatteryInEquipment Hazmat15 : IE_SmallLithiumIonBatteryInEquipment Hazmat16 : IN_SmallLithiumIonBatteryInEquipment Hazmat17 : IT_SmallLithiumIonBatteryInEquipment Hazmat18 : JP_SmallLithiumIonBatteryInEquipment Hazmat19 : MX_SmallLithiumIonBatteryInEquipment Hazmat2 : UN3481 Hazmat20 : NL_SmallLithiumIonBatteryInEquipment Hazmat21 : PL_SmallLithiumIonBatteryInEquipment Hazmat22 : SA_SmallLithiumIonBatteryInEquipment Hazmat23 : SE_SmallLithiumIonBatteryInEquipment Hazmat24 : SG_SmallLithiumIonBatteryInEquipment Hazmat25 : TR_SmallLithiumIonBatteryInEquipment Hazmat26 : US_SmallLithiumIonBatteryInEquipment Hazmat27 : ZA_SmallLithiumIonBatteryInEquipment Hazmat28 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryInEquipment Hazmat5 : AU_SmallLithiumIonBatteryInEquipment Hazmat6 : BE_SmallLithiumIonBatteryInEquipment Hazmat7 : BR_SmallLithiumIonBatteryInEquipment Hazmat8 : CA_SmallLithiumIonBatteryInEquipment Hazmat9 : CN_SmallLithiumIonBatteryInEquipment IncludedComponents : Main Unit;antenna;2-in-1 stylus;Bracket;TYPE-C Data Cable;eva storage bag;Lanyard;3M Transparent Foot Mat;Manual IncludedComponents1 : SB2003BT Portable Bluetooth Radio IncludedComponents2 : Owner's Manual IncludesRechargableBattery : 1 ItemName : V2.4 Version Malahit DSP2 SDR Radio Receiver with 3.5 Inch Touch Screen,10kHz-380MHz 404MHz-2GHz AM SSB DSB CW NFM WFM RDS Digital Radio,Noise Reduction Portable Shortwave Radio with 5000mhA Battery ItemPackageDimensions_Height : 22.3012 centimeters ItemPackageDimensions_Length : 6.4008 centimeters ItemPackageDimensions_Width : 12.3952 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : shortwave-and-all-hazard-radios Manufacturer : SDRGEEK Material : Plastic ModelNumber : Malahit DSP2 NumberOfItems : 1 NumberOfLithiumIonCells : 1 PackageLevel : unit PartNumber : R-37-BL PowerSourceType : Battery Powered & Corded Electric ProductDescription : NOTICE:To ensure that you get the best signal reception, we recommend that you have an additional antenna in use, which will help to increase the stability of the signal, especially when receiving local radio stations. About Charging:Malachite SDR DSP2 Radio has been optimized in the function of the master switch and the circuit design has been changed. Battery charging can be realized no matter the master switch is in ON or OFF state. Plugging in the USB in the OFF state will only perform the charging operation and the machine will not turn on; meanwhile, the machine will not work in the OFF state and the battery will not consume power. This improvement ensures longer battery life and a more convenient use experience. ProductSiteLaunchDate : 2024-04-15T10:02:51.790Z RadioBandsSupported : AM/FM RadioBandsSupported1 : MULTI-BAND RadioBandsSupported2 : 4G Band supported: FDD Band2/3/4/5/;TDD Band38/39/40/41. RadioBandsSupported3 : WIFI RecommendedUsesForProduct : Outdoor activities RecommendedUsesForProduct1 : Music RecommendedUsesForProduct2 : News Size : 3.74 x 2.28 x 0.79inch SpeakersMaximumOutputPower : 10 watts StreetDate : 2021-02-10T00:00:01Z Style : R-37 6-Band Blue SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TotalHdmiPorts : 1 TunerTechnology : AM/FM TunerTechnology1 : AM TunerTechnology2 : FM UnspscCode : 52161500 Voltage : 5 volts WarrantyDescription : 1 year manufacturer WaterResistanceLevel : not_water_resistant