After sophistication and deepening,
RF direct sampling has gone further.
Far away, DXer pursues a faint signal that reaches from the back of the earth through the ionosphere.
The success or failure is divided into the influence of blocking on the proximity strong signal on the reception sensitivity, that is, the RMDR characteristic.
The IC-7610 realized an outstanding numerical value of 110 dB (at 2 kHz detuning) of RMDR approaching a flagship machine through trial and error including adoption of RF direct sampling method and selection of parts in clock generation circuit.
It also features dual scope, which monitors different bands and different modes, a high-speed, high-definition real-time spectrum scope and a waterfall, which also brings overwhelming superiority to contestants and DX hunting.
A new horizon of HF that RF direct sampling has opened up.
Acquiring the IC – 7610 is exactly the best performance in that vast new world.
*google translate
IC-7610 Technical Report
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News
Indonesia’s IARU member-society ORARI reports that the Ministry of Communications and Information Technology has allocated bands of 135.7 — kHz (2200 meters), 472 — 479 kHz (630 meters), and 5.315.5 — 5.366.5 MHz (60 meters), effective on D... Read more
Antenna
The CHA HYBRID Base is designed to enhance the capabilities of the common HF radio application by allowing faster tuning operation across the HF bands including MARS/CAP frequencies. This antenna base has an integral broadband impedance mat... Read more
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