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General
IC-R3 |
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|---|---|
| Frequency coverage (Differs according to version) |
USA version: 0.495–815.995, 902.000–2450.095MHz Europe version: 0.495–2450.095MHz |
| Mode | FM, WFM, AM, Analog TV*1, FM-TV*2 |
| Frequency stability | ±6ppm (–10°C to +60°C; +14°F to +140°F) |
| Current drain | TV reception (color LCD ON): 730mA typ. (at 4.5V DC) |
| Battery pack or cells | BP-206, AA(R6)× 3 alkaline cells |
| External power supply requirement | 3.6–6.3V DC (with BC-153A/D or CP-18A/E) |
| Antenna connector | BNC (50Ω) |
| Number of memory channels | 450 (including 50 scan edges) |
| Dimensions (W×H×D; Projections are not included) |
61×120×32.9 mm; 213/32×423/32×19/32 in |
| Weight (approx.) | 300g; 10.6lb (With antenna and BP-206) |
Receiver
IC-R3 |
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|---|---|
| Sensitivity (typical, except spurious points) |
FM (at 12dB SINAD): 1.625–4.995MHz 0.32μV 5.000–469.995MHz 0.25μV 470.000–799.995MHz 0.45μV 800.000–1999.995MHz 0.56μV 2000.000–2299.995MHz 1.0μV 2300.000–2450.095MHz 1.8μV WFM (at 12dB SINAD): 76.000–107.995MHz 1.0μV 175.000–221.995MHz 1.0μV 470.000–769.995MHz 1.8μV AM (at 10dB S/N): 0.495–4.995MHz 1.4μV 5.000–29.995MHz 1.0μV 118.000–136.000MHz 0.79μV 222–329.995MHz 1.0μV |
| Selectivity | AM, FM: 12kHz/–6dB 30kHz/–50dB WFM: 150kHz/–6dB |
| AF power (at 10% distortion) | 100mW typical with an 8Ω load |
| External speaker connector | 2-conductor 3.5 (d) mm (1/8'')/8Ω |
*2 For 900-1300, 2250-2450Mhz only, not available in some versions.
Applicable U.S. Military Specifications
Icom makes rugged products that have been tested to and passed the following MIL-STD requirements and strict environmental standards.
| Standard | MIL-810 E Method, Proc. |
|---|---|
| Vibration | 514.4 I |
| Shock | 516.4 I,IV |
All stated specifications are subject to change without notice or obligation.