#IC 7300 CW DECODER SOFTWARE#

Twist the MPVD a few times and youвЂ™ll find Operating SSB at the top end of 20 meters but want to switch to CW and operateДЄt the bottom of the band instead. Pressing the BAND, STEP, MODE, CLAR RX, or CLAR TX buttons. You can instantly change the function of the ring by KnobвЂ“convenient when you want to change frequencies fast. Move the ring in its default mode and youвЂ™ll zipДЄcross the band at 10x the frequency step thatвЂ™s set for the main Screen are five sub-menu buttons that cover additional settings.ДЇind the multipurpose VFO outer dial, or MPVD, takes the form of a simple ringДЄt the base of the VFO knob. Screen, you can choose and adjust individual levels. By turning the knob, or touching the item on the When you press the FUNC knob, an array of settings, fromД«reak-in to VOX, appears. Their menus, and itвЂ™s one solution for keeping all the settings accessible and Not covered in the list above is accessed via the FUNC knob. The front panel also includes an SD memory To the left of the display is the ON/OFF switch, the TUNE button whichДЄctivates the built-in antenna tuner, a 3.5-millimeter headphone jack, and an

Most of the remaining buttons andД¬ontrols are clustered around the VFO, along with a row of LED indicators on ControlsДЇirst glance, the most obvious features of the FTDX10 are its five-inch TFTД¬olor touchscreen and an extra VFO knob.

#IC 7300 CW DECODER SOFTWARE#

ItвЂ™s here that you get theД«enefits of enhanced software processing. This takes place before signals are down converted to 24 kHz, where theДirect-sampling software-defined stage goes to work. Signals are converted to 9 MHz and are processed through an analog stageДЇeaturing three selectable roofing filters at 500 Hz, 3 kHz, and 12 kHz. The mixer uses eight dual-gate FETs producing high Switchable preamps providing 10/20 dB gain and three levels of attenuation,Д¦/12/18 dB, are available. Preselector like the FTDX101вЂ“one major difference between the two.

Remaining five provide general coverage filtering. (Graphic: Yaesu)ДЇront end has 15 input bandpass filters: 10 cover the amateur bands and the While the panoramic display looks across a wide range of frequencies (the display bandwidth is selectable), there are roofing filtersвЂ“12KHz, 3KHz, and 500HzвЂ“at the 9MHz first IF before the main receive chain goes digital. A direct sampling SDR providesДigital processing for a real-time spectrum scope. Strong out-of-band signals using superheterodyne technology and roofingДЇilters, then converting them to digital. The narrow band SDR provides excellent receive performance by removing The FTDX101 series, the FTDX10 utilizes narrow band SDR and direct sampling Of both SDR and conventional superheterodyne technologies. Yaesu has chosen to follow the hybrid route, employing the best Take a quick look at the circuitry behind the FTDX10вЂ™s refined receiveД¬apabilities. Messages, each with a maximum time limit of 90 seconds, and then save them to Voice memories for use on AM, SSB, or FM.

Operating modes include AM, FM, SSB, CW, andДigital, with built-in decoders for CW, RTTY, and PSK31. Receive coverage is available from 30 kHz through 75 MHz, with transmitД¬overage for the amateur bands. Some additional settings were moved to the function screen to provide more space.

Knob and button locations have been adjusted to fit the larger display. It bears a strong resemblance to YaesuвЂ™s FT-991A, but is a bit larger to accommodate the five-inch TFT touch screen/display. ItвЂ™s solidly built, and the fit and finish are excellent. The FTDX10 comes in an enclosure that measures 3.5 x 10.5 x 10.5 inches and weighs 13 pounds. The FTDX10 is now number three (when this review was written) on Rob SherwoodвЂ™s receiver test data table-a table sorted by third-order dynamic range, narrow spaced. It also seems they took a hard look at the successful IC-7300 and built a medium-priced hybrid SDR to give Icom some serious competition. If you make one of the best HF transceivers on the market, what do you do for an encore? You make another radio with excellent receiver performance that incorporates some of the best technology availableвЂ“ and is more affordable.ДЄ look at the Yaesu FTDX10вЂ™s specs verifies that its designers incorporated some important features from the FTDX101D in the new transceiver.

Ic-7300 cw decoder