Warning:due to the trial version of the machine ,the battery may be overused,please pay the attention to the charging of the battery,or choose to use the registered version 

 50KHz-200MHz Malachite SDR Receiver Malahit Shortwave Radio Receiver 3.5" Screen Without Accessory

 Advantages:  - Aluminum alloy shell  - Malahit DSP SDR Receiver  - 3.5" IPS display touch screen  - Default frequency range: 50KHz-200MHz/50MHz -2GH  - Demodulation mode: AM, SSB, NFM, WFM   Product Parameters:  1) The radio is constructed based on SDR principle, and the function is determined by loaded software.  2) The frequency range is from 50 kHz to 200 MHz (default version) / from 50 kHz to 250 MHz, 400 MHz to 2 GHz (registered upgrade version).  3) All types of analog modulation: AM, SSB, NFM, WFM;  4) Powerful functions: variable filter width, adaptive noise suppressor, threshold noise suppressor, Noise Blanker, AGC, equalizer.  5) Use fully functional chip msi001;  6) The powerful stm32h743 with a clock frequency of 480 MHz is applied.  7) 3.5-inch IPS display touch screen.  8) There is a built-in UHF.  9) Control 2 encoders with buttons and touch screen.  10) The power supply is supplied by the external TYPE-C (for Huawei mobile phone) interface and can be charged by TYPE-C. The internal battery voltage is 3.7V and the capacity is 2500mAh.  11) The current consumption when listening to headphones is 300mA.  12) Built-in receiving module in order to improve the HF reception on antenna, an additional board with a source follower has been developed. The board will be built into the standard receiver design.  13) Connect to a computer via USB, you can transmit CAT, IQ and audio.  14) 160 kHz span, with scalability.  15) Sensitivity-Under the condition of up to 250MHz, 0.3μV = 10dB at s / w.  16) Thanks to the characteristics of the msi001 chip used, dynamic blocking range is about 85dB.  17) There is backlight control.  18) SMA female antenna socket;  19) Dimensions 102 x 74 x 29mm (excluding sizes of protrusions).  20) Weight 240g.   Package Included:  - 1 x SDR Receiver   Note:

 - The default standard configuration is only the host; Other accessories, such as charger and antenna are not included, please purchase separately.

 - Default frequency range: 50KHz-200MHz. If other frequency ranges are needed, please contact customer service staff to know more details and pay extra money.

 - 400 MHz to 2 GHz (registered upgrade version) broadens the frequency and increase CW decoding and other functions. 

 Features: - Registration code purchased from the official enables on-line upgrading - DSP SDR Receiver for Malahit - Capacitive touch screen - Flash via USB cable - Default frequency range: 50MHz to 2GHz - Demodulation mode: AM, SSB, NFM, WFM  Product Parameters: 1) The radio is built on the principle of SDR-the function is determined by loaded software; 2) Frequency range: 50MHz to 2GHz; 3) All types of analog modulation: AM, SSB, NFM, WFM; 4) Powerful functions: variable filter width, adaptive noise suppressor, threshold noise suppressor, for Noise Blanker, AGC, equalizer; 5) Use cheap but fully functional chip msi001; 6) The powerful stm32h743 with a clock frequency of 480 MHz is applied; 7) 3.5-inch IPS display touch screen; 8) There is a built-in UHF; 9) Controls: 2pcs; encoders with buttons and touch screen; 10) It is powered by an external TYPE-C (for Huawei mobile phone) interface or battery (battery is not included), which can be charged by TYPE-C. 11) Consumption: 300mA when listening to headphones; 12) The reception on built-in telescope or external antenna is to improve the HF reception on telescope antenna, and an additional board with source follower has been developed. The board will be built into standard receiver design. 13) Connect to computer via USB, which can transfer CAT, IQ and audio. 14) 160 kHz span, with scalability; 15) Sensitivity: Under the condition of up to 250MHz, s/w is 0.3μV = 10dB; due to lack of measurement equipment, so the above measurements were not taken; 16) Due to the characteristics of msi001 chip used, dynamic blocking range is about 85dB. 17) With backlight control; 18) SMA female antenna socket; 19) Motherboard size: 100 x 70mm (without the sizes of connectors); 20) Motherboard weight: 75g.  Package Included: - 1 x Set of SDR Receiver (with Aluminum Alloy Shell)