Icom IC-7851 vs Icom IC-7610
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Icom IC-7851 or Icom IC-7610? I put both radios side by side: data from the manufacturers’ spec sheets and photos at the same scale. Icom IC-7851 comes out better: HF power, 6 m power and AM power; Icom IC-7610: weight.

IcomIC-7851
HF · 6 m200 Wtuner23.5 kgdiscontinued

IcomIC-7610
HF · 6 m100 Wtuner8.8 kg
Specs side by side
| IcomIC-7851▲ 3 | IcomIC-7610▲ 1 | |
|---|---|---|
| Bands and modes | ||
| Transmit bands | HF 1.8–29.7 MHz50–52 MHz | HF 1.8–29.7 MHz50–52 MHz |
| Receive range | 0.03–60 MHz | 0.03–60 MHz |
| Modes | SSBCWRTTYPSKAMFM | SSBCWRTTYPSKAMFM |
| Transmit power | ||
| HF | 200 W ▲ | 100 W |
| 50 MHz (6 m) | 200 W ▲ | 100 W |
| AM | 50 W ▲ | 25 W |
| Receiver | ||
| Construction | superheterodyne, dual up-conversion (1st IF 64.455 MHz), roofing filters 15/6/3/1.2 kHz + DSP | SDR, direct RF sampling (2 A/D converters) |
| Second receiver | yes — two independent receivers MAIN/SUB | yes — two independent receivers MAIN/SUB |
| Spectrum and waterfall | dual spectrum + waterfall, span up to 1000 kHz | dual spectrum + waterfall, I/Q output |
| Features | ||
| Antenna tuner | HF + 6 m, up to SWR 3:1 (6 m: 2.5:1) | HF + 6 m, up to SWR 3:1 |
| Display | 7″ colour TFT, non-touch (also controllable with a USB mouse); DVI-I output | 7″ colour touchscreen, 800×480; DVI-D output |
| LAN / remote operation | built-in LAN, RS-BA1 without a PC | built-in LAN, RS-BA1 without a PC |
| USB | USB-B: CAT + audio, USB-A front and rear | USB-B: CAT + audio, USB-B: I/Q, USB-A on the front |
| SD card | ||
| Antenna connectors | 4× SO-239 + 2× RX in/out (BNC) | 2× SO-239 + RX input/output (BNC) |
| Power and case | ||
| Power | built-in AC power supply 85–265 V | 13.8 V DC, external power supply |
| Transmit current draw | no data | 23 A |
| Dimensions | 425 × 149 × 435 mmwidth × height × depth | 340 × 118 × 277 mmw × h × d |
| Weight | 23.5 kg | 8.8 kg ▲ |
| Other | ||
| Memory channels | 99 | 99 |
| Release | 2015discontinued | 2016 |
Data: manufacturers’ spec sheets and manuals · as of 31.10.2026
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