Icom A220 Instruction Manual - Page 34

7 SPECIFICATIONS Use of 8.33 kHz Channel Spacing of this radio is strictly prohibited and shall not be used in Canada. DDGeneral • Frequency range: Channel spacing: 25 kHz 118.000 to 136.975 MHz Channel spacing: 8.33 kHz 1 18.000 to 136.992 MHz Weather channel* 161.650 to 163.275 MHz • Channel spacing: 25 kHz or 8.33 kHz • Frequency stability:  IC-A220 ±5 ppm (-20°C to +55°C; -4°F to +131°F) IC-A220E ±1 ppm (0˚C to +40˚C) • Operating temperature: -20˚C to +55˚C; -4˚F to +131˚F • Antenna impedance: 50 ø • Number of memory channels: 20 regular memory channels 50 group memory channels 20 history memory channels 10 weather memory channels* 10 GPS memory channels • Mode: AM 6K00A3E/5K60A3E FM* 16K0G3E • Power supply requirement: 13.80 V/27.50 V DC (negative ground) • D imensions: 160 (W)✕34 (H)✕271 (D) mm; (projections not included) 6.3 (W)✕1.3 (H)✕10.7 (D) inches • Weight (approximately): 1.0 kg; 2.2 lb DDTransmitter • Output power: IC-A220 IC-A220E • Spurious emissions: IC-A220 IC-A220E • Microphone impedance: • Modulation limiting: IC-A220 IC-A220E 8 W (Carrier power) 6 W (Carrier power) -60 dBc -36 dBm (harmonics) - 46 dBm (non-harmonics) 600 ø 70% (Maximum 98%) 85% (Maximum 95%) DDReceiver • Receive system: Double conversion superheterodyne • Intermediate frequencies: 1st 38.85 MHz 2nd 450 kHz • Sensitivity: IC-A220 AM Less than 2 μV (pd) at 6 dB S/N FM* Less than 1.4 μV at 12 dB SINAD IC-A220E Less than -101 dBm at 12 dB SINAD *For only U.S.A. version transceivers, receiving only. 27