Icom IC-7300

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.

Category: RADIO SSB Tag: ICOM

Description
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Specifications

General
Frequency coverage RX TX	0.030–74.800** 1.800–1.999, 3.500–3.999, 5.255–5.405, 7.000–7.300, 10.100–10.150, 14.000–14.350, 18.068–18.168, 21.000–21.450, 24.890–24.990, 28.000–29.700, 50.000–54.000 Some frequency bands are not guaranteed. ** Guaranteed range: 0.500–29.999, 50.000–54.000MHz.
Mode	SSB, CW, RTTY, AM, FM
Number of channels	101 (99 regular, 2 scan edges)
Antenna connector	SO-239 (50Ω)
Power supply requirement	13.8V DC ±15%
Power Consumption	Tx: 21A (at 100W output power) Rx: 0.9A typical (Standby), 1.25A (Maximum audio)
Operating temperature range	–10˚C to +60˚C; 14˚F to 140˚F
Frequency stability	Less than ±0.5ppm (–10˚C to +60˚C; 14˚F to 140˚F)
Frequency resolution	1Hz
Dimensions	240×94×238mm; 9.45×3.7×9.37in(projections not included)
Weight (approximately)	4.2kg; 9.26 lb

Transmitter
Output power (HF/50MHz)	SSB/CW/FM/RTTY: 2–100W, AM: 1–25W
Modulation system SSB AM FM	Digital P.S.N. modulation Digital Low power modulation Digital Reactance modulation
Spurious emission	Less than –50dB (HF bands), Less than –63dB (50MHz band)
Carrier suppression	More than 50dB
Unwanted sideband	More than 50dB
Microphone impedance	600Ω

Receiver
Receiver system	Direct Sampling Superheterodyne
Intermediate frequency	36kHz
Sensitivity* SSB/CW (at 10dB S/N) 0.5–1.8MHz 1.8–29.995MHz 28.0–29.7MHz 50MHz band AM (at 10dB S/N) 0.5–1.8MHz 1.8–29.995MHz 28.0–29.7MHz 50MHz band FM (at 12dB SINAD) 0.5–1.8MHz 1.8–29.995MHz 28.0–29.7MHz 50MHz band	– 0.16μV – 0.13μV12.6μV 2.0μV – 1.0μV- – 0.5μV 0.25μV * HF: Preamp 1 ON, 50MHz: Preamp 2 ON
Squelch sensitivity* (Threshold) SSB: Less than 5.6μV, FM:	Less than 0.3μV * HF: Preamp 1 ON, 50MHz: Preamp 2 ON
Selectivity (sharp filter shape) SSB (BW: 2.4KHz)CW (BW: 500Hz)RTTY (BW: 500Hz)AM (BW: 6kHz)FM (BW: 15kHz)	More than 2.4kHz/–6dB Less than 3.4kHz/–40dB More than 500Hz/–6dB Less than 700Hz/–40dB More than 500Hz/–6dB Less than 800Hz/–40dB More than 6.0kHz/–6dB Less than 10kHz/–40dB More than 12.0kHz/–6dB Less than 22kHz/–40dB
Spurious and image rejection ratio	HF: More than 70dB 50MHz: More than 70dB (Except for ADC Aliasing)
Audio output power	More than 2.5W (at 10% distortion with an 8Ω load, 1kHz)

Tuner
Frequency range	1.9–50MHz bands
Matching impedance range	16.7Ω–150Ω unbalanced (VSWR better than 1: 3)
Tuning accuracy	VSWR 1: 1.5 or less
Tuning time	2–3 seconds (Maximum 15 seconds)

All stated specifications are subject to change without notice or obligation.

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