FT-991 is a full-band (Includes MF / HF / VHF / UHF) transceiver with C4FM (system fusion) digital capabilities.
The FT-991 includes multi-mode operation of CW, AM, FM, SSB and digital modes (packet, PSK31, RTTY and C4FM) with 100 watts of HF / 50mhz capability (50W VHF / UHF).
The FT-991 features a high-resolution, full-color 3.5-inch TFT touch screen for outstanding operability and visibility, a built-in high-speed spectral range and ASC (Automatic Spectrum Range Control).
Designed for the most competitive operating environments, the FT-991 features a range of new features to enhance the experience. Whether at home, mobile or on-site, the FT-991 will deliver outstanding performance. It is an exciting model for hams.
Advanced digital signal processing
The FT 991 features a rugged, advanced, highly balanced receiver circuit configuration. Texas Instruments' high-speed floating-point TMS320C6746 DSP chip (3000 MIPS / 2250 MFLOPS) is designed for receiver design to ensure excellent interference rejection of real-world signals under real-world conditions, not only for HF, but also for VHF and UHF band.
Selectable 3 and 15khz roofing filters
The first IF frequency includes an optional powerful 3 kHz and 15 kHz roof filter to effectively attenuate interfering signals. The triple conversion circuit structure allows for highly flexible gain distribution at each stage. This proven receiver design architecture eliminates unwanted signals and optimizes gain distribution through each stage of the filter.
Automatic Spectrum-Scope (ASC)
Advanced Spectrum Scope with ASC (Automatic Spectrum-Scope Control) located just below the LCD display gives the operator all the information for comfortable QSO on the DXing scene.
3.5" Full Color TFT Display
The FT-991 could not provide functions easier than at your fingertips with a 3.5" Full Color TFT Display for Superior Operability and Visibility.
The FT-991 can be connected to a computer using a USB cable for CAT control and firmware updates, or the use of an integrated SCU-17 Interface Unit to support USB Audio In/Out, TX Control (PTT, Key, Shift).
100W of Solid Performance
The RF Amplifier in the FT-991 provides a clean and solid 100 Watts of Operating Power (50 Watts VHF/UHF) and is combined with a large heat-sink and forced air automatic cooling fan to increase operating time and prevent overheating.
Compact, Lightweight and Portable
The FT-991 Comes in a compact, lightweight package suitable for portable, mobile and base installations. Measuring 8.8"(W) x 3" (H) x 9.9" (L) at just 9.7 pounds this robust full featured mobile/portable radio is ready to go when and where you are!
Internal Automatic Antenna Tuner
Internal High Speed Automatic Antenna Tuner included in the package. The antenna tuner uses a LC switching network that has a large capacity 100 channel memory. The tuning data is automatically memorized to reduce tuning time when changing frequency.
High Accuracy TCXO
+/-0.5PPM High Resolution DDS/PLL local Oscillator included as part of the standard package.
Handheld microphone (MH-31A8J)
DC power cord