Class Leading Real Time Spectrum Scope
The IC-7300’s real-time spectrum scope is classleading in resolution, sweep speed and dynamic range. While listening to received audio, you can check the real-time spectrum scope and quickly move to an intended signal. When you first touch the scope screen around the intended signal, the touched part is magnified. A second touch of the scope screen changes the operating frequency and allows you to accurately tune.
High Resolution Waterfall Function
The combination of the waterfall function and the real-time spectrum scope assists in maximum receive performance of the IC-7300 and increases QSO opportunities without missing weak signals. 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 spectrum scope.
Audio Scope Function
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. Either the transmit or receive audio can be displayed on the FFT scope with the waterfall function and the oscilloscope.
New "IP+" Function
The new “IP+” function improves 3rd order intercept point (IP3)
RF Direct Sampling System
The IC-7300 employs an RF direct sampling system. 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. This system is a leading technology making an epoch in amateur radio.
Built-In Antenna Tuner
The antenna tuner memorizes its settings based on your transmit frequency, so that it can rapidly tune when you change operating bands. The Enforced Tuning function* allows a wide range of temporary antennas to be tuned.
* Do not use the Enforced Tuning function except in case of an emergency. Transmission power may be reduced.
SD Memory Card Slot for Saving Data
The IC-7300 can store various content on an SD card such as received and transmitted audio, voice memories, RTTY/CW memories, RTTY decode logs and captured screen images. Personal and firmware update data can also be stored on the SD card for easy setting.
| Number of Channels | 101 (99 channels + 2 scan edges) |
| Operating Temperature Range | –10°C to +60°C |
| Dimensions | 240 × 94 × 238 mm; 9.45 × 3.7 × 9.37 in |
| Weight | 4.2 kg; 9.26 lb |
| RF Output Power | 2–100 W (HF/50 MHz) |
| Audio Output Power | More than 2W (at 10% distortion, 4Ω load) |
 | SP-35 2m (6.5ft) cable external speaker |
 | SP-35L 6m cable external speaker |
 | IC-PW1Euro HF+50MHz 1kW Linear Amplifier. |
 | AH-2b Antenna Element. Covers 7–54MHz. Use with AH-4. |
 | AH-4 HF+50MHz Automatic Antenna Tuner. Covers 3.5–54MHz with a 7m (23ft) or longer wire antenna. |
 | SM-50 Dynamic desktop mic. OPC-589 is required |
 | SM-30 Desktop Microphone. OPC-589 is required. |
 | CT-17 CI-V Level Converter. For remote transceiver control from a PC equipped with an RS-232C port. |
 | RS-BA1 IP Remote control software |
 | PS-126 13.8V DC, 25A DC Power Supply |
 | AH-5NV NVIS Kit |
 | AH-740 Automatic Tuning Antenna. Covers 2.5-30MHz (amateur band). OPC-2321 is required. |
 | HM-219 Standard hand microphone |
 | SP-38 External Speaker. High quality audio and matching height. Max. input: 7W |
 | SP-23 4 audio filters; headphone jack Max. input: 5 W |
 | SP-33 Wooden box speaker. Max. input: 5 W |
 | MB-118 Mobile mounting bracket |
