Icom IC-A25C Basic Manual - Page 16

6 SPECIFICATIONS AND OPTIONS ■■Specifications All stated specifications are subject to change without notice or obligation. DDGeneral ••Frequency range: IC-A25N/IC-A25NE TX 118.000 ~ 136.99166 MHz RX 108.000 ~ 136.99166 MHz WX 161.650 ~ 163.275 MHz*1 IC-A25C/IC-A25CE TX 118.000 ~ 136.99166 MHz RX 118.000 ~ 136.99166 MHz WX 161.650 ~ 163.275 MHz*1 ••Channel spacing: 25 kHz/8.33 kHz ••Mode: IC-A25N/IC-A25C 6K00A3E/5K60A3E (FCC/EXP) 6K00A3E (Industry Canada) 16K0G3E (WX) IC-A25NE/IC-A25CE 6K80A3E/5K00A3E ••Number of memory channels: 300 channels ••Antenna impedance: 50 ˘ nominal ••Antenna connector: BNC type ••Power supply requirement: 7.2 V DC standard or 11.0 V DC at the external DC jack ••Current drain: TX Less than 1.8 A RX 90 mA typical (at standby) Less than 500 mA (at AF maximum)*2 ••Operating temperature range: IC-A25N/IC-A25C -10˚C ~ +60˚C, 14˚F ~ 140˚F IC-A25NE/IC-A25CE -20˚C ~ +55˚C ••Dimensions (projections not included): 58.9 (W) × 148.4 (H) × 31.8 (D) mm, 11 2.3 (W) × 5.8 (H) × 1.3 (D) inches ••Weight (approximately): 384 g, 13.6 oz with antenna/BP-288 DDTransmitter ••Output power (Typical): 6.0 W (PEP), 1.8 W (CW) ••SAR 10g (IC-A25NE/IC-A25CE): 0.57 W/kg ••Modulation limiting (IC-A25N/IC-A25C) : 70 ~ 100% ••Modulation depth (IC-A25NE/IC-A25CE): 85% ••Audio harmonic distortion: Less than 10% (at 60% modulation) ••Ham and Noise ratio: More than 35 dB ••Spurious emissions: IC-A25N/IC-A25C More than 46 dB *3*4 IC-A25NE/IC-A25CE 9 kHz ~ 30 MHz Less than -46 dBm*5 30 MHz ~ 1 GHz Less than -36 dBm (Harmonics)*5 Less than -46 dBm (Non-harmonics)*5 1 GHz ~ 4 GHz Less than -30 dBm (Harmonics)*5 Less than -40 dBm (Non-harmonics)*5 ••Frequency stability IC-A25N/IC-A25C ±0.4 kHz IC-A25NE/IC-A25CE ±1 ppm DDReceiver ••Receive system: Double conversion superheterodyne ••Intermediate frequencies: 1st 46.35 MHz, 2nd 450 kHz ••Sensitivity: IC-A25N/IC-A25C VOR/COM Less than 1 μV (at 6 dB S/N) WX Less than 0.4 μV (at 12 dB SINAD) IC-A25NE/IC-A25CE Less than -107 dBm (at 12dB SINAD with CCITT) ••Squelch sensitivity (Threshold) VOR/COM Less than 1 μV WX Less than 0.56 μV