Yaesu - FT-891 100W all mode HF/6M

The Yaesu FT-891 HF All Mode Mobile Transceiver once again continues Yaesu's legacy for legendary receiver design in a compact package, providing uncompromised performance for both the mobile and stationary Amateur operator. High end 32-Bit floating point DSP enhances the operating experience providing a cleaner, clearer signal and reducing overall operator fatigue creating a more enjoyable environment for any Amateur operator.

Uncompromising Receiver Circuit Design Ensures Excellent Performance

    Triple conversion with a 1st IF frequency of 69.450 MHz (SSB/CW/AM)
    3 kHz roofing filter equipped as standard feature
    TCXO provides ±0.5 ppm High frequency stability (-10°C to +50°C)

Stable 100 Watt Output

The FT-891 provides stable 100 Watts (25W AM) of high power output. High reliability is assured by the transmitters careful circuit design with efficient thermostatically-controlled Dual internal fans and the die
cast heat transferring chassis.

32-Bit IF DSP Provides effective and optimized QRM rejection

The 32 bit high speed floating Point DSP (max 3000 MIPS) provides effective cancellation/reduction (DNR) of the random noise that is frequently frustrating while on the HF bands. The highly optimized AUTO NOTCH (DNF) automatically eliminates dominant beat tones, and the CONTOUR, and the APF, are very effective receiver noise reduction tools during HF band operations.

USB Connection

A native USB connection supports PC connectivity with a single cable, allowing for full rig control via a virtual serial port connection (VCP).

Features for Ease of Operation

    Large diameter Main Tuning Dial (1.6” / 41mm) with Torque adjustment
    Pop-up Menu for quick and easy navigation
    Multi-function Knob
    Large Transmit/Receive indicator
    Three programmable Front Panel Function Keys

Support for ATAS (Active Tuning Antenna System)

The FT-891 fully supports the ATAS-25 and ATAS-120A Active Tuning Antenna System (optional) allowing for plug and play field and mobile operation.

Ultra compact design

Measuring 6.1” x 2.0” x 8.6” (155 x 52 x 218 mm), The FT-891 is an innovative Multi-band, Multi-mode Mobile/Portable transceiver with an Ultra Compact and rugged case design.

Optional FC-50 Antenna Tuner Unit

The FC-50 is a microprocessor-controlled antenna tuner that is designed specifically for the FT-891. The FC-50 can be easily coupled with the FT-891 and includes all necessary interconnect cables for operation right out of the box.

• Display: Yes, LCD display with Quick Spectrum Scope
• Bandwidth: SSB: 3.0 kHz / CW: 500 Hz / AM: 6.0 kHz / FM: 16 kHz
• OX function: Yes
• Mode of emission: A1A (CW) / A3E (AM) / J3E (SSB) / F2D (FM) / F3E (FM)
• Active Tuning antenna (ATAS): Yes, support ATAS-120A and ATAS-25 (not included, optional)
• Advanced electonic keying: Yes, 4 to 60 WPM with full BK-IN support
• Automatich Matching 100 memory antenna tuner: Yes, support the FC-50 (not included, optional)
• External speaker socket: Yes
• External KEY jack: Yes
• External REM/ALC jack: Yes
• External USB jack: Yes
• External RTTY/DATA jack: Yes
• External TUN/LIN jack: Yes

• Power output (Watts): SSB, CW, FM: 5-100 Watts / AM: 5-40 Watts
• Spurious Emission: 1.8-30 MHz: Better than -50 dB / 50 MHz: Better than -63 dB
• Modulation type: J3E / A3E / F3E
• Maximum deviation: Wide:±5.0 kHz / Narrow: ±2.5 kHz
• Antenna impedance: 50 Ω (unbalanced)

• Sensitivity 1.8-30 MHz SSB/CW: 0.16 μV typ for 10 dB SINAD
• Sensitivity 50-54 MHz SSB/CW: 0.16 μV typ for 10 dB SINAD
• Sensitivity 0.5-1.8 MHz AM: 5 μV typ for 10 dB SINAD
• Sensitivity 1.8-30 MHz AM: 1.6 μV typ for 10 dB SINAD
• Sensitivity 50-54 MHz AM: 1.6 μV typ for 10 dB SINAD
• Sensitivity 29 / 50-54 MHz FM: 0.35 μV typ for 12 dB SINAD
• Intermediate frequency 1st: SSB,CW,AM,FM: 69.450 MHz
• Intermediate frequency 2nd: SSB,CW,AM,FM: 450 kHz
• Intermediate frequency 3rd: SSB,CW,AM: 24 kHz
• Selectivity (-6 dB/-60 dB) SSB/CW: 2.4 kHz or better / 3.6 kHz or less
• Selectivity (-6 dB/-60 dB) CW-N: 500 Hz or better / 750 Hz or less
• Selectivity (-6 dB/-60 dB) AM: 6.0 kHz or better / 15 kHz or less
• Selectivity (-6 dB/-60 dB) FM-N: 9 kHz or better / 25 kHz or less (-50 dB)
• Selectivity (-6 dB/-60 dB) FM: 12 kHz or better / 30 kHz or less (-50 dB)
• Receiving system SSB/CW/AM: Triple conversion superheterodyne
• Receiving system FM: Dual conversion superheterodyne
• Strength of secondary radio waves: ≤4 nW
• Audio power output: 2.5W (THD10%, 13.8 V)
• Audio power output impedance: 4 - 16 Ω ( Nominal: 8 Ω)
• Image rejection 1.8-30/50-54 MHz: 70 dB or better

Inside the box

    Transceiver: Yes
    DC power cable: Yes
    Installation manual: English
    Microphone: Yes, MH-31A8J Microphone
    Mounting bracket: Yes, MMB-82 Bracket with screws
    Fuse: Yes, Spare fuse (25 A)