Yaesu FT 891
Three Years warranty
Yaesu FT 891 offers up to 100 watts of HF/6m output power with efficient dual internal fans, supplied by lamco
coupled with Yaesu’s legendary receiver design,triple conversation with
a 1st IF frequency of 69.450MHz for really outstanding performance supplied by lamco.
- 3KHz roofing filter equipped as standard
- Detachable front panel for convenient mounting and operation
- Large dot matrix LCD display with quick spectrum scope
- Specifically designed external antenna tuner FC-50 (optional)
- Ease of operation
- Large diameter main tuning dial with torque adjustment
- Pop-up menu for quick and easy operation
- Multi-Function knob
- Large transmit/receive indicator
- 3 x programmable front panel function keys
- Up to 100 watts output power
Yaesu FT 891 provides a stable
100 W (25 W AM) high power output. High reliability is assured by the
transmitter careful circuit design with efficient
thermostatically-controlled dual internal fans and the diecast chassis.
Yaesu FT 891 Real IF DSP provides effective and optimized QRM rejection
The 32 but high speed floating
point DSP (max 3000 MIPS) provides effective cancellation/reduction
(DNR) of the random noise that is frequently frustrating in the HF
frequencies. Also the AUTO NOTHC (DNF) automatically eliminates the
dominant beat tone. The CONTOUR and the APF are very effective receiver
noise reduction tools in the HF bands operations. The YAESU original DSP
QRM and noise reduction functions are provided.
Yaesu FT 891
Specifications
- Frequency Range: Tx: 1.8 – 54 MHz (Amateur Bands) Rx: 30 KHz – 56 MHz
- Channel Step: 2/5/10 Hz (SSB, CW), 10/100 Hz (AM,FM)
- Frequency Stability: +/- 0.5 ppm 14 °F to + 122 °F (-10 °C to +50 °C)
- Modes of Emission: A1A (CW), A3E (AM), J3E (LSB, USB), F3E (FM)
- Impedance: 50 Ohms, unbalanced
- Supply Voltage: 13.8VDC +/- 15%, negative ground
- Current Consumption: Rx: 2.0 A (Signal Present) Tx: 23 A
- Operating Tempature Range: 14 °F to ° +122 °F (-10 °C to +50 °C)
- Case Size (WxHxD): 6.1 x 2.0 x 8.6 (155 x 52 x 218 mm) w/o Knobs
- Weight (Approx.): 4.18 lb (1.9 kg)
- Output Power: 100W SSB/CW/FM (AM: 25W)
- Circuit Type: SSB/CW/AM: Triple-conversion Super-heterodyne FM: Double Conversion Super-heterodyne
- Intermediate Frequencies: 1st: 69.450 MHz / 2nd: 450 KHz
- Maximum AF Output: 2.5 W 4 ohmz with 10% THD
- Audio output Impedance: 4 to 16 Ohms (8 Ohms nominal)
- Sensitivity: SSB/CW 0.158uV (1.8 /30 MHz), 0.125uV (50 /54 MHz)
