RF signals are directly converted to digital data and processed in the FPGA (Field-Programmable Gate Array), making it possible to simplify the circuit construction. IC-7300 transceivers employ an RF direct-sampling system.
Ic 7800 dual channel version software#
Using the software keypad of the touch screen, you can easily set various functions and edit memory contents. color TFT touch LCD offers intuitive operation. Either transmit or receive audio may be displayed on the FFT scope, with the waterfall function and the oscilloscope. The audio scope function can be used to observe various AF characteristics such as microphone compressor level, filter width, notch filter width and keying waveform in the CW mode. The waterfall function shows a change of signal strength over a period of time and allows you to find weak signals that may not be apparent on the real-time spectrum scope. The combination of the waterfall function and the real-time spectrum scope assists in maximum receive performance of IC-7300 radios and increases QSO opportunities without missing weak signals. A second touch of the scope screen changes the operating frequency and allows you to accurately tune to the desired signal. When you first touch the scope screen around the intended signal, the touched part is magnified. While listening to received audio, you can check the real-time spectrum scope and quickly move to another signal.
Ic 7800 dual channel version plus#
ICOM IC-7300 HF Plus 50 MHz Transceivers employ a new-technology real-time touch-screen spectrum scope that leads its class in resolution, sweep speed and dynamic range. This Direct Digital Conversion transceiver requires no optional filters. Supplied accessories: HM-219 mic, DC cord, spare fuses, CW key plug, 3.5mm speaker plug, accessory DIN plug, Basic Operation Manual. Product Line: ICOM IC-7300 HF Plus 50 MHz Transceivers
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