YAESU FT-991 貌似是FT-897D的换代产品，但是更给力，大彩屏，还带高速频谱，HF/VHF/UHF全模式+C4FM数字模式，32bit 中频DSP ，内置自动天调。
从已发布的规格看，好像比ICOM IC-7100更给力。让竞争来的更激烈些吧！
Yaesu FT-991 KW/50/144/430 MHz Stations Transceiver
We are pleased to announce the launch of an exciting new product, The FT-991 HF/50MHz/VHF/UHF Base Station Transceiver. The Yaesu FT-991 Transceiver is capable of operating SSB, CW, AM, FM, Packet and System Fusion C4FMDigital. The legendary tradition of Yaesu design is a legacy of excellence established decades ago, providing quality, stability and durability. The Yaesu FT-991 is designed for the most competitive operating situations, with a suite of new features to’enhance the experience. Whether you primarily operate at home, mobile or in the field, the FT-991 will provide outstanding fundamental performance and an inviting expansion into a full featured base station.
Please refer below for more information on the features of the new FT-991. We will release the new FT-991 at the Tokyo HAM FAIR in 2014.
Radio Features;
•160 Meters through 70 Centimeters – SSB/CW/FM/C4FM Digital/AM/RTTY/PSK
•100 Watts (2 Meter / 70 Centimeter: 50 Watts) of Solid Performance
•3.5 inch TFT Full-Color Touch Panel Operation for Superior Operability and Visibility
•High Speed Spectrum Scope with ASC (Automatic Spectrum-Scope Control) built-in
•Roofing Filter 3 kHz and 15 kHz
•High Accuracy TCXO ±0.5 ppm and high resolution DDS and PLL local oscillator
•32-bit High Speed Floating Point IF DSP
•IF WIDTH and IF SHIFT provides great QRM Rejection
•CONTOUR, DNR, IF Notch and APF (Audio Peak Filter, CW only)
•160 – 6 Meters High Speed Automatic Antenna Tuner included
[ 此帖被bh1lx在2014-08-23 18:21重新编辑 ]