for HackRF Is A Software Defined Radio Peripheral Capable Of mitting Or Receiving Radio Signals From 1mhz To 6ghz. for HackRF Is An Open-Source Hardware Platform That Can Be Used As A Usb Peripheral Or Programmed For Stand-Alone Operation, Designed For Testing And Developing Modern And Next-Generation Radio Technologies.8-Bit Sample Quadrature (8-Bit I And 8-Bit Q); Compatible With for GNU Radio, SDR #, And More; Software Configurable Rx And Tx Gain Filters And Baseband;Software Control Power Supply Antenna Port (50ma At 3.3 V); SMA Female Antenna Connector; Sma Female Clock Input And Output Synchronization;Convenient Programming Button; Pin Header For Internal Expansion; Operating Frequency From 1mhz To 6GHZ; ceiver Half-Duplex; Up To 20 Million Samples Per Second; High-Speed USB 2.0; USB-Powered; Open Source Hardware;note: Depending on the batch, the appearance, color, and printing of the product may vary, which does not affect use. Description:for HackRF One hardware mainly consists of the following parts1. RFFC5072: The mixer provides local oscillator from 80MHz to 4200MHz2. MAX2837: 2.3GHz to 2.7GHz wireless broadband RF ceiver3. MAX5864: ADC/DAC, 22MHZ sampling rate 8bit4. LPC4320/4330: ARM Cortex M4 processor clocked at 204MHZ5. Si5351B: I2C programmable arbitrary CMOS clock generator, providing 40MHZ 50MHZ and sampling clock by 800MHz frequency division6. MGA-81563:0.1-6GHz 3V14 dBm amplifier7. SKY13317:20 MHZ-6.0 GHz RF single pole three throw (SP3T) switch8. SKY13350: 0.01-6.0 GHz RF single pole double throw (SPDT) switchTaking the receiving process as an example, the process after the signal enters from the antenna is as follows1. The RF switch determines whether to amplify through a 14dB amplifier2. High-pass or low-pass filter the signal through the image suppression filter3. The signal is mixed by the RFFC5072 chip to a fixed intermediat