Icom IC-7600 HF Transceiver Review
IC-7600 is an excellent HF/50MHz transceiver, combining some of the best features of flagship models. The IC-7600 also incorporates the company’s 45 years of analogue RF circuit experience, including dual DSP units and a 3kHz IF filter. Whether you use this radio for long-range communications or short-range contesting, the IC-7600 is likely to meet your needs. roofing materials
The IC-7600 has three built-in first-IF roofing filters at 3 / 6 / 15 kHz, especially useful for CW, PSK, and SSB. These filters reject distortion components and automatically track the signal’s intended frequency. The preselector’s bandwidth can be manually adjusted with the DIGI-SEL tuning knob. The IC-7600 also comes with a “Spectrum Scope” display that shows signal strength over time. This helps users find weak signals in more detail.
The IC-7600 also has an auto notch function and a manual notch filter. Both auto notch and manual notch filter use DSP to attenuate moving signals. This filter is useful in PSK, RTTY, and CW modes, as it eliminates overload caused by strong signals outside the passband. It also features automatic tuning, which tunes the incoming frequency when it is detected.
The Icom IC-7600’s AGC works well but does not have the same precision as the JRC NRD-545. AGC is better on the IC-7600, but it is not perfect and can’t be used on AM mode signals. Turning it off might help, but it will make the signal worse, so I wouldn’t use it on AM mode.
The IC-7600 uses a full color TFT LCD and LED backlighting. It features a 32-bit DSP. The display uses a patented multi-band digital signal processing (DSP) technology. This allows the display to show details even at wide angles, making it easier to read. Its ultra-wide viewing angle display has an excellent color rendition, high contrast ratio, and fast response time. LED backlighting ensures stable brightness and long life.
The IC-7600 features a USB computer port on its rear panel. This connector connects to a Windows OS computer. The IC-7600 comes with USB drivers for various computer OS versions. By using these drivers, you can record audio over USB. If you’re looking for a radio that works for all situations, the IC-7600 is a good option.