3710 SPECIFICATIONSD General• Frequency coverage :IC-A14 TX 118.000 to 136.975 MHzRX 108.000 to 136.975 MHzWX (Rx only) 161.650 to 163.275 MHzIC-A14S TX/RX 118.000 to 136.975 MHz• Mode : 6K00A3E16K0G3E (IC-A14/Rx only)• Channel spacing : 25 kHz• Number of memory channels :IC-A14 200 (20 CH × 10 BANKS)IC-A14S 100• Power supply requirement : Specifi ed Icom’s battery packs7.4 V DC standard• Usable temperature range : –10˚C to +60˚C (+14°F to +140°F)• Current drain (at 7.4 V DC) :Tx 1.5 ARx at stand by 50 mA typicalat AF max. 500 mA• Antenna connector : BNC 50 Ω (nominal)• Dimensions : 53(W) × 120(H) × 36.9(D) mm(projections not included) 23⁄32(W) × 423⁄32(H) × 19⁄16(D) inch• Weight : Approx. 180 g (6.35 oz)(Without the battery pack and antenna.)D Transmitter• Output power : 5.0 W (PEP) typical1.5 W (CW)• Modulation : Low level modulation• Modulation limiting : 70 to 100%• Frequency stability : ±5 ppm• Audio harmonic distortion : Less than 10% (at 60% mod.)• Hum and noise ratio : More than 35 dB• Spurious emissions : More than 46 dB (except operatingfrequency ±62.5 kHz range)• External MIC connector : 3-conductor 2.5(d) mm ( 1⁄10˝)/150 ΩD Receiver• Receive system : Double conversion superhetero-dyne• Intermediate frequencies : 1st 46.35 MHz, 2nd 450 kHz• Sensitivity :COM band (6 dB S/N) –6 dBμ typicalNAVI band (6 dB S/N) –3 dBμ typical (IC-A14 only)WX channels (12 dB SINAD) –13 dBμ typical (IC-A14 only)• Squelch sensitivity (threshold) : AM Less than 0 dBμFM Less than –5 dBμ(IC-A14 only)• Selectivity : 6 dB (More than 7.5 kHz)60 dB (Less than 25 kHz)• Spurious response rejection : AM More than 60 dBFM More than 30 dB(IC-A14 only)• Audio output power : More than 700 mW (internal SP)( at 10% distortion with an 8 Ω More than 500 mW (external SP)load, 30% mod.)• Hum and noise : More than 35 dB at 30% mod.• External SP connector : 3-conductor 3.5 (d) mm (1⁄8˝)/8 ΩAll stated specifications are subject to change without notice or obligation.