Feature:1. With variable filter width, adaptive noise suppressor, threshold noise suppressor, noise canceller, AGC, equalizer.2. The RF front‑end uses for msi001, and the processor core uses for STM32H743 with a main frequency of 480MHz, which supports UHF band.3. The motherboard PCB uses a double‑layer circuit board process, and impedance matching and various optimizations are carried out on the circuit.4. Screen backlight can be controlled, using high‑quality sound cavity with bass diaphragm.5. Equipped with 3.5in IPS touch screen, with backlight, and built‑in UHF, and 2 encoders with buttons and touch screen.Specification:Item Type: Radio ReceiverMaterial: Aluminum alloyFrequency Range: 50kHz-2GHzSupport Demodulation Analog Modulation: AM, SSB, NFM, WFM, CWRF Front End: Use for msi001Display: 3.5in IPS display with touch screenOperation Mode: Including 2 EC11 pulse encoders and capacitive touch screenBattery Model: Lithium battery (built-in battery)Battery Capacity: 4000 mAhReceiver Power Consumption: About 300mAFeatures: 1. The built-in LNA is used to improve the dynamic range of the receiver, and an extended version is designed to improve the shortwave HF band. The board will be planned to be built into the receiver.2. Can transmit CAT, and audio3. The screen display bandwidth is 160kHz, and it can be zoomed and displayed4. Sensitivity is 0.3μV at 250MHz5. Due to the characteristics of the for msi001 chip used, the dynamic blocking range is about 85dB6. External SMA antenna socket Package List:1 x Receiver1 x User ManualNote:Do not use over frequency.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.