Icom IC-7851 (USED)
SKU Part Number: U22376
Please note: Due to the size and weight of this radio, it is available for collection only from our Staines-upon-Thames showroom. There is no...
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£7,851.00
Availability: In stock
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Please note: Due to the size and weight of this radio, it is available for collection only from our Staines-upon-Thames showroom. There is no original box.

Used Icom IC-7851 HF/50MHz 200W Flagship Transceiver

The pinnacle of Icom's HF engineering and one of the most impressive amateur radio transceivers ever produced!

The Icom IC-7851 represents the very best of Icom's flagship HF technology, combining exceptional receiver performance, a powerful 200W transmitter and outstanding build quality.

Developed for serious DXers and contest operators, the IC-7851 features two completely independent receivers, allowing simultaneous operation across different bands. Its remarkable 110dB Reciprocal Mixing Dynamic Range (RMDR) and ultra-low phase noise local oscillator deliver exceptional performance, even when dealing with extremely weak signals alongside powerful nearby transmissions.

The large 7-inch colour TFT display incorporates a high-resolution dual spectrum scope with waterfall functionality, allowing you to monitor both receivers independently.

With its advanced DSP processing, 1.2kHz roofing filter, built-in automatic antenna tuner and full-duty 200W output, the IC-7851 remains one of the most capable traditional HF transceivers ever manufactured.

Key Features

  • 200W output power on HF and 50MHz

  • Two completely independent receivers for simultaneous dual-band reception

  • Exceptional 110dB Reciprocal Mixing Dynamic Range (RMDR)

  • +40dBm third-order intercept point (IP3)

  • High-purity local oscillator with exceptionally low phase noise

  • 1.2kHz optimum roofing filter for superior adjacent-signal rejection

  • Large 7-inch colour TFT display

  • Dual high-resolution spectrum scopes with waterfall displays

  • Advanced digital IF filtering, noise reduction and notch filters

  • Built-in automatic antenna tuner

  • Ultra-stable OCXO with ±0.05ppm frequency stability

  • Built-in RTTY and PSK31/63 encoding and decoding

  • Audio scope and oscilloscope for monitoring transmitted and received audio

  • USB connectivity and remote-control capabilities

  • Built-in AC power supply

Our Used Example

This particular IC-7851 is in very good overall condition, with only a small scratch on the top of the case. The front panel and display are beautifully presented, with a lovely bright screen.

The original carrying handles are fitted, and the radio is supplied with its microphone and AC power cable. The additional feet are missing.

Our Price: £7,851

These flagship Icom transceivers are becoming increasingly difficult to find, particularly in such nice condition.

If you've always dreamed of owning Icom's ultimate HF flagship, this is a fantastic opportunity to get your hands on one of the finest transceivers the company has ever produced!

SPECIFICATIONS

GENERAL
Type: Amateur HF/VHF transceiver
Frequency range: TX: 10-160 m + WARC / 6 m (Also 137 KHz for Europe)
RX: 0.03-60 MHz
Tuning steps: Down to 1 Hz
Frequency stability: ±0.05 ppm @ 0 to 50°C (32 to 122°F)
Mode: AM / FM / SSB / CW / RTTY / PSK31/63
Channels/memory management: 99 regular
2 scan edge
Non-volatile EEPROM storage
Repeater shift / offset: ±0 to 9.999 MHz in 1 KHz steps
Power supply: Mains: 85-265 VAC (3-pin IEC C14 connector)
Current drain/power consumption: RX: 150 VA
TX: Max 800 VA
Antenna impedance / connector: 50 ohm / Four SO-239
HF: 16.7-150 ohm with ATU on
6 m: 20-125 ohm with ATU on
Dimensions (W*H*D): 424*150*420 mm (16.69*5.91*16.54")
Weight: 23.5 Kg (52 lb)
Other features: Four 32 bit DSP's. RTTY/PSK31 encoder/decoder. Auto-AT. USB-connector.
7" color TFT with DVI output. Twin RX. Spectrum scope. Digital voice recorder
RS-232C. Built-in voice synthesizer. Compact Flash card for storing personal settings.
CTCSS/PL with tone scan.
   
   
RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: 64.455 MHz (Main and sub)
2nd IF: 36 KHz
Sensitivity:

General market

AM (10 dB S/N. BW=6 KHz)
0.1-1.8 MHz: 6.3 uV (Preamp 1 on)
1.8-30 MHz: 2 uV (Preamp 1 on)
50-54 MHz: 1 uV (Preamp 2 on)
FM (12 dB SINAD. BW=15 KHz)
28-29.7 MHz: 0.5 uV (Preamp 1 on)
50-54 MHz: 0.32 uV (Preamp 2 on)
SSB/CW/RTTY/PSK (10 dB S/N. BW=2.4 KHz)
0.1-1.8 MHz: 0.5 uV (Preamp 1 on)
1.8-30 MHz: 0.16 uV (Preamp 1 on)
50-54 MHz: 0.13 uV (Preamp 2 on)

European market

AM (12 dB SINAD. BW=4 KHz)
1.8-3 MHz: 16 dBuV emf (Preamp 1 on)
3-30 MHz: 6 dBuV emf (Preamp 1 on)
50-54 MHz: 0 dBuV emf (Preamp 2 on)
FM (12 dB SINAD. BW=7 KHz)
28-29.7 MHz: 0 dBuV emf (Preamp 1 on)
50-54 MHz: -6 dBuV emf (Preamp 2 on)
SSB/CW/RTTY/PSK (12 dB SINAD. BW=2.4 KHz)
1.8-3 MHz: 10 dBuV emf (Preamp 1 on)
3-30 MHz: 0 dBuV emf (Preamp 1 on)
50-54 MHz: -6 dBuV emf (Preamp 2 on)
Selectivity: AM (BW: 6 KHz)
6 KHz (-3 dB)
15 KHz (-60 dB)
FM (BW: 15 KHz)
12 KHz (-6 dB)
20 KHz (-60 dB)
SSB/RTTY (BW: 2.4 KHz)
2.4 KHz (-3 dB)
3.6 KHz (-60 dB)
CW/RTTY/PSK (BW: 500 Hz)
500 Hz (-3 dB)
700 Hz (-60 dB)
Image rejection: Better than 70 dB
AF output power / speaker: 2.6 W at 10% distortion / 8 ohm
External speaker connector: 3.5 mm
   
   
TRANSMITTER SECTION
RF output power:
  Pwr
AM: 5-50 W
FM: 5-200 W
SSB (PEP): 5-200 W
CW/RTTY: 5-200 W
PSK: 5-200 W

137 KHz: More than -20 dBm (European version only)

100% duty cycle!
Modulation system: AM: Low power modulation
FM: Phase modulation
SSB: PSN modulation
Max FM deviation (Factory set): ±? KHz
Spurious emissions: HF: Better than -60 dB
6 m: Better than -70 dB
Microphone impedance / connector: 600 ohm / 8-pin (Metal locking ring connector)
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:

Click here for returns form

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]