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IC-7300

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General

Frequency coverage

Rx*1
0.030–74.800MHz
(Guaranteed range: 0.500–29.999,
50.000–54.000MHz.)

Tx*1
1.800–1.999MHz 3.500–3.999MHz
5.255–5.405MHz*2 7.000–7.300MHz
10.100–10.150MHz 14.000–14.350MHz
18.068–18.168MHz 21.000–21.450MHz
24.890–24.990MHz 28.000–29.700MHz
50.000–54.000MHz

*1 USA version. Varies according to version.
*2 Some frequency bands are not guaranteed.

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 (W×H×D)
(projections not included)
240×94×238mm;
9.4×3.7×9.4in
Weight (approximately) 4.2kg; 9.3lb

Transmitter

Output power
(HF/50MHz)
SSB/CW/FM/RTTY: 2–100W,
AM: 1–25W
Modulation system SSB:
Digital P.S.N. modulation

AM:
Digital Low power modulation

FM:
Digital Reactance modulation
Spurious emissions 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: (BW: 2.4kHz at 10dB S/N)
1.8–29.999MHz 0.16μV (Preamp 1 ON)
50MHz 0.13μV (Preamp 2 ON)

AM: (BW: 6kHz at 10dB S/N)
0.5–1.8MHz 12.6μV (Preamp 1 ON)
1.8–29.999MHz 2.0μV (Preamp 1 ON)
50MHz 1.0μV (Preamp 2 ON)

FM: (BW: 15kHz at 12dB SINAD)
28.0–29.7MHz 0.5μV (Preamp 1 ON)
50MHz 0.25μV (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)
More than 2.4kHz / –6dB
Less than 3.4kHz / –40dB

CW (BW: 500Hz)
More than 500Hz / –6dB
Less than 700Hz / –40dB

RTTY (BW: 500Hz)
More than 500Hz / –6dB
Less than 800Hz / –40dB

AM (BW: 6kHz)
More than 6.0kHz / –6dB
Less than 10.0kHz / –40dB

FM (BW: 15kHz)
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.