Yaesu FT-991

General characteristics

HAM bands

160m  80m  60m  40m  30m (WARC)  20m  17m (WARC)  15m  12m (WARC)  11m (CB)  6m  2m  70cm  10m 

Frequency stability

±0.5 p.p.m. (after 1 minute @+14 °F to +140 °F [–10 °C to +60 °C])

Tuning steps

5/10 Hz (SSB, CW), 50/100 Hz (AM, FM)

Memories

?

Receiver

RX-range

0.3-56 / 118-164 / 420-470 MHz

Modulations

AM   FM   CW   USB   LSB   FSK   AFSK  

Sensitivity

SSB/CW (10 dB S+N/N)
0.158 µV (1.8 - 30 MHz) (RF AMP 2 “ON”)
0.125 µV (50 - 54 MHz) (RF AMP 2 “ON”)
0.125 µV (144 - 146 MHz) (RF AMP 2 “ON”)
0.125 µV (430 - 440 MHz) (RF AMP 2 “ON”)
AM (10 dB S+N/N, 30 % modulation @400 Hz)
28 µV (0.1 - 1.8 MHz) (RF AMP 2 “ON”)
2 µV (1.8 - 30 MHz) (RF AMP 2 “ON”)
1 µV (50 - 54 MHz) (RF AMP 2 “ON”)
FM (12 dB SINAD)
0.5 µV (1.8 - 30 MHz) (RF AMP 2 “ON”)
0.25 µV (50 - 54 MHz) (RF AMP 2 “ON”)
0.18 µV (144 - 146 MHz) (RF AMP 2 “ON”)
0.18 µV (430 - 440 MHz) (RF AMP 2 “ON”)

Selectivity

Mode –6 dB / –60 dB
SSB/CW (Width=2.4 kHz) 2.4 kHz or better / 3.6 kHz or less
CW-N (Width =500 Hz) 0.5 kHz or better / 750 Hz or less
AM 6 kHz or better / 15 kHz or less
FM 12 kHz or better / 30 kHz or less
FM-N 9 kHz or better / 25 kHz or less

Filters

3 kHz (LSB/USB) 500 Hz (CW) 6 kHz (AM) 16 kHz (FM)

Receiver system

SSB/CW/AM: Tripe conversion FM: Double conversion

IF-frequencies

69.450 MHz
9.000 MHz (SSB, CW, AM)
24 kHz (SSB, CW, AM)
450 kHz (FM)

Image rejection

70 dB or better (1.8 MHz - 50 MHz Amateur bands) 60 dB or better (144/430 MHz Amateur band)

Audio output

2.5 W into 4 Ohms with 10% THD

Transmitter

TX-range

1.8-430 MHz (amateur bands only)

Modulations

AM   FM   CW   USB   LSB   FSK   AFSK  

RF-output

HF: 5-100 W, VHF/UHF: 5-50 W

Connections

Antenna

SO-239

Impedance

50Ω

Other

-

Electrical

Power requirements

13.8 V DC

Current drain RX

2.2 A max

TX

22 A max

Physical

Dimensions (w×h×d)

229 × 80 × 253 mm (9.02 × 3.15 × 9.96 in)

Weight

4.30 kg (9.5 lbs)

Form factor

Mobile

Manufactured

Between 2014 and 2016 in Japan

Other features

Usage

Amateur / Ham radio operators

Features + options

-

Accessories

-

RigReference ID

6092

MPN

YAESU-FT-000991

Manuals, diagrams and brochures

No documents available for this particular model.

 

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New and second-hand prices

Estimating the value of a rig can be challenging. We collect prices paid by real hams over the years to help you estimate the value of a used Yaesu FT-991. Just bought or sold this model? Let us know what you traded it for and help other ham operators!

Based on historic price data, today's estimated value of the Yaesu FT-991 in Good condition is around:

• CAD 1,050
• USD 658 ~ USD 673

Price History Chart

These estimates are based on the following prices: