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Icom IC-7300 Now In Stock.

Icom Icom IC-7300 Now In Stock.
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PRODUCT CODE:
IC-7300

Why not add the Sharman SM-23 Regulated 23 Amp Power Supply for £49.96 when buying your IC-7300 and save money today!

Add Sharman SM-23 Regulated 23 Amp Power Supply for: £49.96
Add general coverage TX mod for: £19.96
Add SP-38 external desktop speaker for: £149.00
£0.00 £1,199.00    (£999.17 exc. VAT)
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The Icom IC-7300 transceiver, an aesthetically, attractive looking base station, features a 4.3 inch touch screen colour TFT LCD screen with a high performance real time band scope. A first for an Amateur radio transceiver, the IC-7300 uses a RF Direct Sampling System, a technology normally seen in Software Defined Radios. RF signals are mostly processed through the FPGA (Field-Programmable Gate Array), rather than by physical devices enabling high performance real-time spectrum scope in a compact body.

The IC-7300 includes a built-in integrated wide-frequency Automatic Antenna Tuner making ideal for field operation. The radio provides 100 watts output power on HF/50MHz bands and 50 watts on 70MHz (European versions only).

New technology is changing the way receivers are being designed and the IC-7300 is an industry first as an RF, Direct Sampling System is being used in an entry level HF radio. The ability to digitize RF before various receiver stages reduces the inherent noise that is generated in the different IF stages of a radio. We feel the performance of the ‘7300 will far exceed your expectations for a radio considered entry level.

Output power, 100W (25W AM), RX Frequencies: 0.030-74.800, Receiver type:Direct sampling, RF direct sampling system, The IC-7300 employs an RF direct sampling system, where RF signals are directly convert to digital data. Then processed in the FPGA (Field-Programmable Gate Array), making it possible to simplify the circuit construction as well as reduce noise that can mask weak signals.

The new “IP+” improves the 3rd order intercept point (IP3) performance improving the ability to copy a weak signal that is adjacent to either a strong interfering signal. In this process, A/D converter is optimized to reduce or eliminate signal distortion.

RMDR and phase noise characteristics

The IC-7300’s RMDR is about 97dB* (typical value) improving the Phase Noise characteristics by about 15dB (at 1 kHz frequency separation). The superior Phase Noise characteristics reduce noise components for both receive and transmit signals.

* At 1 kHz frequency separation (received frequency: 14.2MHz, MODE: CW, IF BW: 500Hz) 15 discrete band-pass filters. The RF Direct Sampling is protected by an array of bandpass filters. The signal passes through one of the fifteen band pass filters, where signals outside the passband are rejected. To reduce the insertion loss, the IC-7300 utilizes High Q factor coils. Large color touch screen. The large 4.3” colour TFT touch LCD offers intuitive operation of functions, settings, and various operational visual aids such as the band scope, waterfall function, and audio scope. Like on the high-end rigs, the waterfall 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. Use the audio scope function to observe various AF TX/RX characteristics such as microphone compressor level, filter width, notch filter width and keying waveform in the CW mode. Image below shows the Audio scope with the waterfall function and the oscilloscope.

Real-Time spectrum scope

You no longer have to choose whether to listen to the audio or have the spectrum scope sweep for signals as the IC-7300’s real-time spectrum scope offers the simultaneous operations found in some of the more expensive rigs! This means you can use either the spectrum scope or the waterfall to quickly move to an intended signal while listening to the receiver audio. The ‘7300’s touch screen introduces a “Magnify” function. So, 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.

Spectrum scope specifications

Scope system FFT (Fast Fourier Transform)

Sweep speed Max. 30 frames/second (approx.), selectable from slow, mid or fast

Span width 5kHz–1000kHz

Resolution 1 pixel minimum (approximately)

Waveform display area (vertical axis) 80dB

Reference level adjustment –20dB to +20dB

Peak level hold function (Max. hold) ON/OFF/last 10 seconds

Other functions Averaging indication

Touch screen operation

VBW (Video Band Width) adjustment

Additional Features:

Built-in automatic antenna tuner

101 channels (99 regular, 2 scan edges)

SD memory card slot for saving data

Cooling fan system

Multi-function meter

CW functions: full break-in, CW reverse, CW auto tuning

SSB, CW, RTTY, AM, FM modes

"Our best selling radio ever for price and functions"

High Quality Real-Time Spectrum Scope

RF Direct Sampling System

Class Leading Phase Noise Characteristics

Large Touch Screen Color TFT LCD

Built-in Automatic Antenna Tuner

Easy-to-Hear Sound Quality

AH-2B : Whip

AH-4 : Automatic Antenna Tuner

AH-5NV : NVIS Kit

AH-710 : Antenna

AH-740 : Automatic Tuning Antenna

CT-17 : Interface

HM-219 : Hand Microphone

MB-118 : Mobile Mounting Bracket

MB-123 : Carrying Handle

OPC-2321 : Control Cable Adapter

OPC-420 : Adapter Cable

OPC-599 : Cable

PS-126 : DC Power Supply

RC-28 : RC-28 IP Remote Control System

SM-30 : Desktop Microphone

SM-50 : Desktop Microphone

SP-23 : External Speaker

SP-33 : Base Station Speaker

SP-34 : Base Station Speaker with Filters

SP-35 : External Speaker

SP-35L : External Speaker

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