Like the ic 7700 and ic 7800 the ic 7600 uses dual 32 bit floating point texas instruments dsp chips with one for the radio other for the spectrum scope.
Ic 7600 roofing filters.
Dual dsp units 3khz 1st roofing filter double conversion superheterodyne all direct descendents of the ic 7800 7700.
Roof from icom ic 7600 and ic 7700 brochures.
Ic 7600 is a mid range transceiver between ic 7800 ic 7700 and ic 7000 ic 7200 plain english menus allow rapid change of set mode settings and features selectable roofing filters.
You can select an appropriate filter width from 3khz 6khz and 15khz filter depending on operating mode.
It utilizes icom s proven if dsp technology and features selectable roofing filters at 3khz 6khz and 15khz.
Icom 7600 vs ic 756 pro iii part 1 construction and layout duration.
15khz fixed for fm mode.
Like the ic 7700 and ic 7800 the ic 7600 uses dual 32 bit floating point texas instruments dsp chips with one for the radio and the other for the spectrum scope.
The latest dsp technologies developed for the ic 7800 7700 plus over 45 years of analog circuit expertise give the ic 7600 the performance advantage.
The ic 7600 has three 1st if filters roofing filters in front of the 1st if amplifier stage.
The 3khz 1st if filter protects the subsequent stage from the influence of nearby strong stations.
3khz 6khz and 15khz.
This architecture prevents strong adjacent signals from pumping the agc and allows maximum dynamic range in the dsp.
This display is a 5 8 inch color wqvga lcd.
Icom ic 7600 roofing filter and noise floor duration.
The icom ic 7600 covers the 160 to 6 meter amateur bands.
The ic 7600 has three built in 1st if filters ahead of the 1st if amplifier stage.
The ic 7600 has dual agc loops one analog and one digital both under dsp control.
O roofing filter width test tone spacing width o test tones are attenuated by roof o dr3 value is limited by upstream components includes the roof in band.