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Icom 7300 ham radio deluxe6/20/2023 IC-7300 HF/50MHz Direct Sampling Transceiver Rebate Rules and Forms for US and Canadian residents can be found here for this product. One of the Most Innovative HF Radios Available TodayĪmateur radio always embraces new technology and the way receivers are designed. In an industry first the IC-7300 features RF, Direct Sampling typical only found in top of the line radio but now in an entry level HF radio. Because of the ability to digitize RF early in the receiver stage noise is reduced. Reception Frequencies: 0.030 MHz - 74.80 MHz.Receiver Architecture: Direct sampling - FPGA Processing.Typical Output Power: 100 Watts (25 Watts on AM).Compared to other entry level radios, the IC-7300 easily out performs all others and is in a class all by itself. Noisy IF (Intermediate Frequency) transformation architecture is eliminated in the IC-7300. In this process RF signals are directly converted to digital data. The digital data is then sent to an FPGA (Field-Programmable Gate Array) for processing. The FPGA reduces the need for complex circuitry and simplifies the RF path. A simplified RF path is vital to low noise, clear signals, and better weak signal reception. Third Order Intercept Point (IP3) is greatly improved and allows the operator to more easily copy weak signals that is often covered up by a strong, adjacent signal. The use of an analog to digital converter (AD) reduces signal distortion and in some cases eliminate it. DX operators will appreciate the ability to copy weak signals others won't be able to hear.Ī true real-time spectrum scope.
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