The IC-7400 covers HF, 50MHz and 144MHz bands with a powerful 100W of output power and carries on the reputation earned by the IC-746. It offers improved performance and a wide range of new features that are destined to set a new benchmark in this important market.
The biggest news of all is that this new transceiver has adopted the same IF DSP as the IC-756PRO and its successor, the IC-756PRO2.
32-bit floating point DSP and 24-bit AD/DA converter :
The IC-7400 adopts the 32-bit floating point DSP and 24-bit AD/DA converter in the IF stage. This combination dramatically improves the precision and the scale of the signal processing and provides a wide dynamic range from HF to 144MHz band.
Digital IF filter :
DSP is used for the IF filters on all bands. This means no optional IF crystal filters are required for bandwidth selection. Fifty-one different passband widths are available according to operator needs from 50Hz to 3600Hz.
The biggest news of all is that this new transceiver has adopted the same IF DSP as the IC-756PRO and its successor, the IC-756PRO2.
32-bit floating point DSP and 24-bit AD/DA converter :
The IC-7400 adopts the 32-bit floating point DSP and 24-bit AD/DA converter in the IF stage. This combination dramatically improves the precision and the scale of the signal processing and provides a wide dynamic range from HF to 144MHz band.
Digital IF filter :
DSP is used for the IF filters on all bands. This means no optional IF crystal filters are required for bandwidth selection. Fifty-one different passband widths are available according to operator needs from 50Hz to 3600Hz.
| Type: | Amateur HF/VHF transceiver |
| Frequency range: | 10-160 m + WARC/6 m/2 m |
| Mode: | AM/FM/SSB/CW |
| RF Power output: | 100/100/100 W |
| Receiver system: | |
| Sensitivity: | |
| Selectivity: | |
| Image rejection: | |
| Voltage: | 13.8 VDC |
| Current drain: | RX: ? A TX: Max 23 A |
| Impedance: | 50 ohms / SO-239 |
| Dimensions (W*H*D): | 287*123*316 mm (11.3*4.84*12.44") |
| Weight: | 9 Kg (19.84 lbs) |
| Manufactured: | Japan, 2001-2009 (Discontinued) |
| Other: | IF DSP. Built-in RTTY demodulator. This is the version approved for the european market. The US version is called IC-746 Pro. New price 2008 in Sweden: 20000:- SEK |
| Related documents: | User manual (5.8 MB) |
| Modifications: |
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