Icom IC-2820H Instruction Manual - Page 157

18 SPECIFICATIONS AND OPTIONS ■ Specifications D GENERAL • Frequency coverage : (unit: MHz) Version Left Band Right Band USA, General Rx: 118-549.995*1 Tx: 144-148, 430-450*2 Rx: 118-173.995*1, 375-549.995,*3 810-999.99*4 Tx: 144-148, 430-450*2 Australia Tx/Rx: 144-148, 430-440 Taiwan Tx/Rx: 144-146, 430-432 Korea Tx/Rx: 144-146, 430-440 *1Guaranteed: 144-148 MHz range only.; *2Guaranteed: 440-450 MHz range for the USA, 430-440 MHz for the General version; *3Not guaranteed; *4824.010 to 848.990 and 869.010 to 893.990 MHz ranges are inhibited for USA version and not guaranteed. • Type of emission : FM, AM (Receive only), DV (optional UT-123 is required) • Number of memory channels : 522 (incl. 20 scan edges and 2 calls) • Frequency resolution : 5, 6.25, 10, 12.5, 15, 20, 25, 30, 50 kHz • Operating temperature range : -10°C to +60°C; +14˚F to +140˚F • Frequency stability : ±2.5 ppm (-10°C to +60°C) • Power supply requirement : 13.8 V DC ±15% • Current drain (at 13.8 V DC: approx.): Transmit at 50 W 13 A* * 10.5 A (at 25 W) only for the Taiwan version Receive standby 1.2 A (simultaneous receive) max. audio 1.8 A • Antenna connector : SO-239 (50 Ω)×2 (Tx/Rx and Diversity) • Dimensions (proj. not included) : Main Unit 150(W) × 40(H) × 187.7(D) mm 529⁄32(W)×19⁄16(H)×713⁄32(D) in Remote controller 150(W) × 58(H) × 31.5(D) mm 529⁄32(W)×29⁄32(H)×11⁄4(D) in • Weight (approx.) : Main unit 1.5 kg; 3 lb 5 oz Remote controller 210 g; 7.4 oz (incl. separation cable) D TRANSMITTER • Modulation system • Output power • Max. frequency deviation • Spurious emissions • Microphone connector : Variable reactance frequency modulation : 50/15/5 W* (approx.) *25/15/5 W only for the Taiwan version. : ±5.0 kHz (wide) ±2.5 kHz (narrow) : Less than -60 dB : 8-pin modular (600 Ω) D RECEIVER • Receive system • Intermediate frequencies Left band Right band • Sensitivity (amateur bands only): FM (12 dB SINAD) DV (BER 1%) (optional UT-123 is required) • Squelch sensitivity† (threshold) • Selectivity† (typical) Wide Narrow DV (optional UT-123 is required) • Spurious and image rejection† • AF output power† (at 13.8 V DC) • Ext. speaker connectors : Double-conversion superheterodyne : 1st: 38.85 MHz, 2nd: 450 kHz 1st: 46.35 MHz, 2nd: 450 kHz Less than 0.18 µV Less than 0.35 µV : Less than 0.13 µV : More than 10 kHz/6 dB Less than 30 kHz/60 dB More than 6 kHz/6 dB Less than 20 kHz/60 dB More than 50 dB : More than 60 dB *More than 55 dB for UHF on left band. : More than 2.4 W at 10% distortion with an 8 Ω load : 3-conductor 3.5 (d) mm (1⁄8″)/8 Ω †Guaranteed 144-146 or 144-148 MHz and 430-440 or 440-450 MHz ranges only. All stated specifications are subject to change without notice or obligation. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 136