Ft991a Roofing Filters

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.

Ft991a roofing filters.

The yaesu ft 991a has a 3khz roofing filter. Please note our new address below. 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.

All possible preamp roofing filter combinations were tested. 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. 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. 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.

The new ft 991a naturally contains all the features packed into the original version of the ft 991 including a 3khz roofing filter for the triple conversion receiver that effectively attenuates interfering signals and enables outstanding performance while still producing high quality audio. Yaesu ft991a ft991a 1 109 95 100 00 coupon has been applied to the above price. Next comes the dnr filter which is a digital noise reduction filter that you find on the ft 991. Worthington oh 43085 orders.

With three roofing filters tft color display waterfall scope built in antenna tuner if shift notch more. This item is currently in stock. The ft 991a is a radio i will keep in my ownership and will be much used. 3khz roofing filter for enhanced performance.

With 2 4 khz if bandwidth. Ftdx1200 ft 991a universal radio 651 b lakeview plaza blvd. The roofing filters do a fantastic job for rejecting a noise at the band. 3 5 inch full color tft.