As previously stated the 300 hz filter can be used on both data and usb.
Ftdx3000 roofing filters.
The 3 khz roofing filter is very effective in attenuating interfering signals.
This new transceiver has crystal roofing filter technology that has been proven in the ftdx 5000.
The first if frequency is 9 mhz.
Down conversion receiver and powerful narrow bandwidth crystal roofing filters the powerful narrow bandwidth crystal roofing filter enhances the receiver multi signal characteristics.
The ftdx3000 is selling for 2 300 at hro and the ftdx1200.
Implementing the extra sharp crystal roofing filters provides superior close in dynamic range and affords the best receiver performance possible.
The 300 hz roofing filter has a dedicated slot in the ftdx 3000 chassis and does not preclude any other filters.
I have both the 300 hz and 600 hz yaesu receive filters installed.
Note that ft dx 3000 rx filtering is continuously variable and implemented in a dsp sdr if back end.
The yaesu ftdx3000 transceiver should provide weak signal receiver performance in crowded strong signal environments because of the receiver s down conversion roofing filters.
The various ftdx3000 functions are displayed on this lcd and provide the operator with easy to read operating information.
The ft dx 3000 down conversion receiver construction is similar to the ft dx 5000.
Anyway from what i understand your ftdx3000 has similar if based dsp filtering so i d expect you wouldn t get much use out of the 300 hz crystal filter unless you frequently experience that problem with very strong adjacent frequency signals that you want help suppressing.
Congrats on your purchase of your ftdx3000.
106 db sig 126 dbm 20 dbm 14 mhz band cw bw 500 hz ipo on roofing filter 600 hz.
The usb signal will not be intelligible though.
With the 300 hz roofing filter it is so much.
33 dbm dr.
300 hz cw narrow crystal filter for the ftdx 3000.
20 khz ip3.
Crystal roofing filters produce phenomenal multi signal characteristics the down conversion type receiver construction is similar to the ftdx5000.
Roofing filters of 3.
The down conversion 9 mhz 1st if frequency receiver construction can realize narrow 300 hz optional 600 hz and 3 khz bandwidth roofing filters.
The difference about 1k is a substantial difference and what i can get with that price difference can be a 1 5kw linear or another antenna.
At 600 hz i can just start to understand the person talking.
The yaesu does have more roofing filters and an lcd screen.
For 1 380 and both have a 100 rebate.
The first if frequency is 9 mhz and a low noise figure dual gate mos fet d quad dbm double balanced mixer with excellent intermodulation characteristics is implemented in the mixer section.
