Ft991a Roofing Filters

It is a very effective tool and i found that it works best in combination with the rf gain dial on the mid right of the ft 991.

Ft991a roofing filters.

The roofing filters do a fantastic job for rejecting a noise at the band. This item is currently in stock. All possible preamp roofing filter combinations were tested. Worthington oh 43085 orders.

The ft 991a now includes a 3khz roofing filter for the triple conversion receiver that effective attenuates interfering signals and enables outstanding performance while still producing high quality audio. Ftdx1200 ft 991a universal radio 651 b lakeview plaza blvd. 3 5 inch full color tft. This feature weakens interfering signals and delivers high quality audio.

The rf signals will be converted into digital data then filtered through the fpga field programmable gate array. Ft 991 roofing filters the yaesu ft 991 comes standard with selectable 3 khz and 15 khz roofing filters that effectively attenuate interfereing signals at the 1st if. Please note our new address below. With three roofing filters tft color display waterfall scope built in antenna tuner if shift notch more.

Next comes the dnr filter which is a digital noise reduction filter that you find on the ft 991. Yaesu ft991a ft991a 1 109 95 100 00 coupon has been applied to the above price. 3khz roofing filter for enhanced performance. Stimage 1 if rejection were measured at 95 01 mhz the first image of 14 1 mhz and at the 40 455 mhz 1st if.

Agc impulse response and nb efficacy in suppressing this response were tested at 3 6 mhz using a pulse generator with 10 ns rise time. With 2 4 khz if bandwidth. Coupon is valid through 09 30 20 if in ohio tax is applied to 1209 95 free shipping on ft991a free shipping to usa only. The icom ic 7300 on the other hand has an rf direct sampling system.