ICOM IC-7850 HF/50MHz Transceiver

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Icom 50th anniversary limited edition. Only about 150 units where produced.

Frequency range

RX-range
0.03-60 MHz
TX-range
160-6 m
2000 m option
HAM bands
160m  80m  60m  40m  30m (WARC)  20m  17m (WARC)  15m  12m (WARC)  11m (CB)  6m  10m  2000m 
Stability
≥ ±0.05 p.p.m.
Tuning steps
1 Hz minimum
Filters
15 / 6 / 3 / 1.2 kHz

Receiver

Modulations
AM   FM   CW   USB   LSB   RTTY   PSK31/63  
Sensitivity
SSB, CW, RTTY, PSK (BW=2.4 kHz, 10 dB S/N)
0.100–1.799 MHz 0.5 µV (pre-amp 1 ON)
1.800–29.990 MHz 0.16 µV (pre-amp 1 ON)
50.000–54.000 MHz 0.13 µV (pre-amp 2 ON)
AM (BW=6 kHz, 10 dB S/N)
0.100–1.799 MHz 6.3 µV (pre-amp 1 ON)
1.800–29.990 MHz 2 µV (pre-amp 1 ON)
50.000–54.000 MHz 1 µV (pre-amp 2 ON)
FM (BW=15 kHz, 12 dB SINAD)
28.000–29.990 MHz 0.5 µV (pre-amp 1 ON)
50.000–54.000 MHz 0.32 µV (pre-amp 2 ON)
Selectivity
SSB, RTTY (BW=2.4 kHz) More than 2.4 kHz/–3 dB
Less than 3.6 kHz/–60 dB
CW/RTTY/PSK (BW=500 Hz) More than 500 Hz/–3 dB
Less than 700 Hz/–60 dB
AM (BW=6 kHz) More than 6.0 kHz/–3 dB
Less than 15.0 kHz/–60 dB
FM (BW=15 kHz) More than 12.0 kHz/–6 dB
Less than 20.0 kHz/–60 dB
Receiver system
Double conversion superheterodyne
IF-frequencies
1st: 64.455 MHz (MAIN band), 64.555 MHz (SUB band)
2nd: 36 kHz
Image rejection
-
Audio output
2.6 W at 10% distortion with an 8 Ω load

Transmitter

Modulations
AM   FM   CW   USB   LSB   RTTY   PSK31/63  
RF-Output
5-200 W

Connections

Antenna
SO-239
Impedance
50Ω

Electrical

Power requirements
Mains (85-265 V AC)
Current drain RX
150 VA
TX
800 VA max

Physical

Dimensions (w×h×d)
425 × 149 × 435 mm (16.73 × 5.87 × 17.13 in)
Weight
23.50 kg (51.8 lbs)
Form factor
Base Station
Manufactured
Between 2014 and 201x in Japan
MPN

Other features

Memories
-
Usage
Amateur / Ham radio operators
Features + options
7-inch display
Waterfall / scope
USB, Ethernet, SP/DIF
SD Card
Antenna tuner
Accessories
-

Manuals, diagrams and brochures

Icom IC-7850 Instruction manual submitted by RigReference
 
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