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Description Accessories Files
FT-991A ALL-BAND, MULTIMODE PORTABLE TRANSCEIVER
The FT-991A is the next generation in all mode, all band MF/HF/VHF/UHF transceiver with C4FM (System Fusion) Digital capability. The FT-991A includes multi-mode operation on CW, AM, FM, SSB, and Digital Modes (Packet, PSK31, RTTY and C4FM), with 100 Watts of HF/50mhz Capability (50 Watts VHF/UHF).
The New FT-991A now includes a high-resolution full color 3.5" TFT Touch panel for superior operability and visibility, incorporating a High Speed Spectrum and High Resolution real-time scope with ASC (Automatic Spectrum-scope control) built right in.
The FT-991A 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 plus give you easy access to the full range of exciting modes available on the ham bands today.
Real-time Spectrum Scope with Automatic Scope Control (ASC) The new dynamic real-time spectrum scope gives radio operators the ability to graphically view the location of signals on the band while they listen to the received audio allowing them to quickly move to the desired signal. The strength of signals on the band can readily be seen on the Multi-color waterfall display. Chronological order color differentiation allows operators to easily recognize weak signals at a glance; signals that might otherwise be missed on the spectrum scope.Multi-color waterfall display
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.The FT-991A now includes a Real-time Multi-colored waterfall display that enables you to quickly and easily identify and pick out signals without the need to mute the receive audio.State of the art 32-bit Digital Signal Processing SystemRecognizing an all-important Golden Rule Amateur Radio - “You cannot work them if you cannot hear them”– the FT 991 features a rugged state-of-the-art highly balanced receiver circuit configuration. The high-speed floating point TMS320C6746 DSP chip (3000 MIPS / 2250 MFLOPS) from Texas Instruments used in the receiver design guarantees excellent interference rejection with actual signals under real-world conditions, not only on HF but also in the VHF and UHF bands.3kHz Roofing Filter for enhanced performanceThe 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.3.5 Inch Full Color TFTThe FT-991 could not provide functions easier than at your fingertips with a 3.5" Full Color TFT Display for Superior Operability and Visibility.USB CapableThe 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).100 Watts of Solid PerformanceThe 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 & PortableThe 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 TunerInternal 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.SpecificationsFrequency Ranges: RX 30 kHz - 56 MHz, 118 MHz - 164 MHz, 420 MHz - 470 MHz (specified performance, amateur bands only)Supplied Accessories
TX 1.8 MHz - 54 MHz, 144 MHz - 148 MHz, 430 MHz - 450 MHz (amateur bands only)
Circuit Type: Triple-Conversion Superheterodyne: SSB/CW/AM
Double-Conversion Superheterodyne: FM/C4FM
Modulation Type: A1A(CW), A3E(AM), J3E(LSB, USB), F7W(C4FM), F3E(FM),
F1D(PACKET), F2D(PACKET)
Power Output: SSB/CW/FM AM Carrier
160- 6 Meters: 100 W 25 W
2 Meters/70 Centimeters: 50 W 12.5 W
Case Size(W x H x D): 9.0" x 3.2" x 9.3" (w/o knob and connector)
Weight: 9.5 lb
Qty in Master Carton: 4
Warranty: 3 YearsHand Microphone (MH-31A8J)
DC Power Cord
Spare Fuse (25A)
Operating Manual
Warranty Card
Amateur Radio \ Brochures \ HF/Satellite Transceivers and Amps
HF_ALLMODE_CATALOG_201704 ( 27.30 MB )
Amateur Radio \ Brochures \ HF/Satellite Transceivers and Amps
FT-991A Brochure ( 5.48 MB )
Amateur Radio \ Brochures \ HF/Satellite Transceivers and Amps
M-1 Leaflet ( 1.14 MB )
Amateur Radio \ Manuals \ Digital
FT-991A WIRES-X Node Operation Instruction Sheet (12/21/17) ( 1.11 MB )
Amateur Radio \ Manuals \ HF/Satellite Transceivers and Amps
FT-991A CAT Operation Reference Manual (1711-D) 11-08-17 ( 1.32 MB )
Amateur Radio \ Manuals \ HF/Satellite Transceivers and Amps
FT-991A Deutsch Operating Manual ( 33.08 MB )
Amateur Radio \ Manuals \ HF/Satellite Transceivers and Amps
FT-991A Firmware Upgrade Manual ( 1.79 MB )
Amateur Radio \ Manuals \ HF/Satellite Transceivers and Amps
FT-991A French Operating Manual ( 33.00 MB )
Amateur Radio \ Manuals \ HF/Satellite Transceivers and Amps
FT-991A Instruction Manual (GM Edition) ( 2.15 MB )
Amateur Radio \ Manuals \ HF/Satellite Transceivers and Amps
FT-991A Instruction Manual (WIRES-X Edition) 12/20/17 ( 4.44 MB )
Amateur Radio \ Manuals \ HF/Satellite Transceivers and Amps
FT-991A Italiano Operating Manual ( 33.20 MB )
Amateur Radio \ Manuals \ HF/Satellite Transceivers and Amps
FT-991A Operating Manual (2111A-KS-1) ( 34.13 MB )
Amateur Radio \ Manuals \ HF/Satellite Transceivers and Amps
FT-991A Spanish Operating Manual ( 33.00 MB )
Amateur Radio \ Manuals \ HF/Satellite Transceivers and Amps
M-1 Reference Microphone Operation Manual (2202F-CM-1) ( 2.95 MB )
Amateur Radio \ Manuals \ HF/Satellite Transceivers and Amps
M-100 Dual-Element Microphone Operation Manual ( 1.41 MB )
Amateur Radio \ Manuals \ HF/Satellite Transceivers and Amps
M-70 Desktop Microphone Instruction Manual ( 340.12 KB )
Amateur Radio \ Manuals \ HF/Satellite Transceivers and Amps
M-90 MS kit MICROPHONE STAND KIT Operation Manual (2106N-AS) ( 424.21 KB )
Amateur Radio \ Manuals \ HF/Satellite Transceivers and Amps
M-90D Desktop Microphone Instruction Manual ( 365.19 KB )
Amateur Radio \ Software
FT-991A DSP Firmware Version 01-12 (06/24/20) ( 411.46 KB )
Amateur Radio \ Software
FT-991A Firmware including the New Update MAIN Ver. 02-07 (06/18/24) ( 2.65 MB )
Amateur Radio \ Software
FT-991A SCU-17 USB Driver Installation Manual (2202-E) ( 818.26 KB )
Amateur Radio \ Software
FT-991A Update Firmware Information 06/18/24 ( 255.22 KB )
Amateur Radio \ Software
FT-991A USB Driver Virtual COM Port Driver (Windows 11/10) ( 216.45 KB )
Amateur Radio \ Software
FT-991A/ SCU-17 USB Driver (Virtual COM Port Driver) ( 3.74 MB )
Amateur Radio \ Software
FT-991A/ SCU-17 USB Driver Installation Manual ( 415.69 KB )
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