It uses a direct RF sampling system. The RF signals are converted directly to digital data and processed in the FPGA, thus simplifying circuit construction. more Manufacturer: icom Reference IC7300
ICOM IC-7300 HF / 50 / 70 Mhz base transceiver.
The IC-7300 employs a direct RF sampling system. RF signals are converted directly to digital data and processed in the FPGA (Field Programmable Gate Array), simplifying circuit construction. This system is a leading technology that will revolutionize amateur radio. The IC-7300 improves RMDR characteristics by approximately 97 dB (typical value) and phase noise by approximately 15 dB (at a frequency separation of 1 kHz) compared to the IC-7200. The superior phase noise characteristics reduce noise components in both transmit and receive signals. The large 4.3-inch color TFT touchscreen provides intuitive operation. Using the touchscreen software keypad, you can easily configure various functions and edit memories.
TX: 1,800 -1,999 / 3,500-3,800 / 7,000-7,200 / 10,100-10,150,
14,000-14,350 / 18,068-18,168 / 21,000-21,4507 / 24,890-24,990
28,000-29,700 / 50,000-52,000 / 70,000-70,500 Mhz


Bien todo escasa información por parte de ICOM en cuanto información del equipo por los manuales.
Todo, su tamaño, las prestaciones, la potencia, etc.
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un buen aparato , con buena relación calidad precio