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Yaesu FT-991a (USED)
SKU Part Number:
U19111
The product is in good condition including microphone, DC cable, manual, and box.
SPECIFICATIONS
GENERAL
Type:
Amateur HF/VHF/UHF...
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£949.00
£949.00
Availability: In stock

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Call 0345 2300 599The product is in good condition including microphone, DC cable, manual, and box.
SPECIFICATIONS
GENERAL | ||||||||||||||||||||||||||||||||||||
Type: | Amateur HF/VHF/UHF transceiver (System fusion concept) | |||||||||||||||||||||||||||||||||||
Frequency range: | TX: 10-160 m + WARC / 6 m / 2 m / 70 cm RX: 0.03-56 / 118-164 / 420-470 MHz |
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Tuning steps: | 5 / 10 / 100 Hz, 1 KHz | |||||||||||||||||||||||||||||||||||
Frequency stability: | ±0.5 ppm @ -10 to +50°C (14 to 122°F), after 1 minute warmup | |||||||||||||||||||||||||||||||||||
Mode: | AM / FM / NFM / SSB / CW / RTTY / PSK / DV (C4FM) | |||||||||||||||||||||||||||||||||||
Channels / memory management: | 99 regular with alpha tags (12 characters) 9 PMS (Band edge pairs) 5 QMB (Quick Memory Banks) Non-volatile EEPROM storage |
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Repeater shift/offset: | 10 m: ±10 KHz to 1 MHz (10 KHz steps) 6 m: ±10 KHz to 4 MHz (10 KHz steps) 2 m: ±10 KHz to 4 MHz (10 KHz steps) 70 cm: ±10 KHz to 10 MHz (10 KHz steps) |
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Power supply: | 13.8 VDC ±15% | |||||||||||||||||||||||||||||||||||
Current drain / power consumption: | RX: 1.8 to 2.2 A TX: Max 23 A |
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Antenna impedance / connector: | 50 ohm (Tuner on, HF: 16.7-150 ohm, 6 m: 25-100 ohm) / Two SO-239 (One SO-239 + one N-jack for Europe) |
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Dimensions (W*H*D): | 229*80*253 mm (9*3.2*10") | |||||||||||||||||||||||||||||||||||
Weight: | 4.3 Kg (9.5 lb) | |||||||||||||||||||||||||||||||||||
Other features: | 3.5" color touchscreen. CTCSS/PL and DCS. High speed spectrum scope. 32-bit IF-DSP. Built-in automatic antenna tuner. USB connector. CAT & GPS connector. |
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RECEIVER SECTION | ||||||||||||||||||||||||||||||||||||
Receiver system: | Double conversion superheterodyne (FM/NFM/C4FM) 1st IF: 69.450 MHz 2nd IF: 450 KHz Triple conversion superheterodyne (AM/SSB/CW) 1st IF: 69.450 MHz 2nd IF: 9 MHz 3rd IF: 24 KHz |
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Sensitivity: | AM (6 KHz - 10 dB S+N/N) 0.5-1.8 MHz: 5 uV (Amp 2 on) 1.8-30 MHz: 1.6 uV (Amp 2 on) 50-54 MHz: 1.25 uV (Amp 2 on) FM (15 KHz - 12 dB SINAD) 28-30 MHz: 0.35 uV (Amp 2 on) 50-54 MHz: 0.35 uV (Amp 2 on) 144-148 MHz: 0.18 uV 430-440 MHz: 0.18 uV SSB/CW (2.4 KHz - 10 dB S+N/N) 1.8-30 MHz: 0.158 uV (Amp 2 on) 50-54 MHz: 0.125 uV (Amp 2 on) 144-148 MHz: 0.11 uV 430-450 MHz: 0.11 uV |
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Squelch sensitivity: | AM/SSB/CW 10-160 m / 6 m: 1 uV (Treshold, Amp2 on) 2 m / 70 cm: 1 uV (Treshold) FM 10 m / 6 m: 0.35 uV (Treshold, Amp2 on) 2 m / 70 cm: 0.125 uV (Treshold) |
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Noise figure: | ||||||||||||||||||||||||||||||||||||
Selectivity: | AM 6 KHz (-6 dB) 15 KHz (-60 dB) FM 12 KHz (-6 dB) 30 KHz (-60 dB) SSB 2.4 KHz (-6 dB) 3.6 KHz (-60 dB) CW/RTTY/PKT 500 Hz (-6 dB) 750 Hz (-60 dB) |
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Image rejection: | HF/6 m: 70 dB 2 m/70 cm: 60 dB |
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AF output power / speaker: | 2.5 W at 10% distortion / 4 ohm | |||||||||||||||||||||||||||||||||||
External speaker connector: | 3.5 mm, 4-8 ohm | |||||||||||||||||||||||||||||||||||
TRANSMITTER SECTION | ||||||||||||||||||||||||||||||||||||
RF output power: |
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Modulation system: | AM: Low-level, early stage FM: Variable reactance SSB: Balanced DV/C4FM: 4-level FSK |
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Max FM deviation (Factory set): | FM: ±5 KHz NFM: ±2.5 KHz |
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Spurious emissions: | HF: Better than -50 dB 6 m: Better than -63 dB 2 m/70 cm: Better than -60 dB |
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Microphone impedance / connector: | 200 ohm to 10 Kohm (600 ohm nominal) / 8-pin (Modular) | |||||||||||||||||||||||||||||||||||
Microphone input level: | ? mV |
Shipping:
We have several shipping options for our products, including next-day and Saturday/Sunday delivery for certain items. Please see these options at checkout.
Returns:
If you have any equipment that needs to be returned to Martin Lynch & Sons, please fill out the form below:
Upon receipt of goods you have 14 days to return goods however the goods must be returned in original packaging and care must have been taken with the goods you wish to return. Under distance selling regulations you are not entitled to any refund on carriage charges or modification charges made at your request. Large items cannot be returned if they have been assembled, unless faulty.
Warranty Terms and Conditions
Outside of the 14 faulty return period, returned items cannot be accepted, unless covered by manufacturer's warranty. We will repair as much as possible on site however in exceptional circumstances products may have to be returned to the manufacturer of distributor.
For repairs/replacements under manufacturer’s warranty for any item please download a ML&S return form from the link above and return to ML&S with the faulty product.
International Warranty information
Warranty service for items we sell is available in the U.K. only, unless otherwise noted. It is your responsibility to pay freight for returned items to the U.K. and back to you for desired warranty coverage. All of our NEW products come with a minimum 12 month warranty, (Yaesu & Icom 24 months), with up to 90 days on second-hand equipment. Items returned for service must state "returned goods for repair" on the return air waybill or U.K. import customs duties apply and will be added to your invoice. For more info about returning items please contact our customer help desk, [email protected]