Icom IC-A5 instruction manual Specifications, DGeneral, DTransmitter, DReceiver

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10 SPECIFICATIONS

DGeneral

• Frequency coverage (MHz): TX	118.000 to 136.975
RX	108.000 to 136.975*1
WX	161.650 to 163.275*2

*1: IC-A23 only, IC-A5; 118.000 to 136.975

*2: U.S.A. version only.

• Mode	: 6K00A3E
		16K0G3E (161.65. to 163.275 MHz)
• Number of memory channels :		200 (10 BANK x 20 CH)
• Acceptable power supply	:	9.6 V DC nominal
(negative ground)		(authorized battery packs)
• Usable temp. range	: –10˚C to +60˚C (+14°F to +140°F)
• Frequency stability	: ±17 ppm (–10˚C to +60˚C)
• Current drain	:
Tx		1.8 A (CW) max.
		1.1 A (CW) typical
Rx		70 mA typical (at stand by)
		500 mA max. (at AF max.)
• Antenna impedance	: 50 Ω (nominal)
• Dimensions	: 58(W)✕107(H)✕28.5(D) mm
(projections not incl.)
• Weight (with BP-200L)	: 340 g

All stated specifications are subject to change without notice or obligation.

DTransmitter

• Output power	: 5 W (PEP)	typical
	1.5 W (CW)	typical
• Modulation	: Low level modulation
• Modulation limiting	: 70 to 100 %

•Audio harmonic distortion : Less than 10 % (at 60 % modulation)

• Hum and noise ratio	: More than 35 dB
• Spurious emissions	: More than 60 dB
• Microphone impedance	: 150 Ω

DReceiver

• Receive system	: Double conversion
	superheterodyne
• Intermediate frequencies	: 1st	30.05 MHz
	2nd	450 kHz
• Sensitivity (AM 6dB S/N)	: Less than 0dBµ
(FM 12dB SINAD): Less than 0dBµ
• Squelch sensitivity (AM)	: Less than –3dBµ
(FM )	: Less than –13dBµ
• Selectivity	: 7.5 kHz (at 6 dB) or more
	25 kHz (at 60 dB) or less
• Spurious response	: More than 60 dB
• Audio output power	: 500 mW (at 10% distortion
(at 9.6 V DC)	with an 8 Ω load)
• Noise and hum	: More than 25 dB
• External SP connector	: 3-conductor 3.5 (d) mm /8 Ω

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Contents IA23 IA5 Word Definition RwarningSupplied Accessories Accessories included with the transceiver QtyTable of Contents Belt clip Accessory AttachmentAntenna Conveniently attaches to your beltRMIC/SP TANT Panel DescriptionPanel description UUP/DOWNAntenna Connector ANT PTT Switch PTT pTuning Dial Dial p Power Switch PWR3FUNCTION KEY F 1ANL KEY ANL REC2BANK KEY Bank Play 5ENTER KEY Entwx6DIGIT Keys Function display COM Function display COM/NAV 4COURSE Deviation Needles IC-A23 only pBasic Operation Setting a frequencyAccessing 121.5 MHz emer- gency frequency DIAL↔ Y/Z trade functionSide tone function Setting squelch levelSelecting a weather channel Beep toneLock function Low battery indicatorREC/PLAY the signals /messages Display backlightingReceiving When a signal is received on the set frequencyTransmitting Memory Operation Transferring memory contentsMemory channel selection Rotate the Dial to select the desired memory channel number Programming a memory channelPush , then push MR MW Example Programming WX-05* into memory BankMemory names Clearing memory contentsProgramming memory names ENT COM band scan Scan OperationScan types Memory scanWeather channel scan TAG channelsCDI Mode VOR indicatorsCOM Band Dvor Mode VOR Navigation IC-A23 onlyVOR functions To select CDI modeTo select Dvor mode ‘TO’ or ‘FROM’ ﬂag selectionFlying to a VOR station VOR Indicator NoteTo exit CDI mode, push , then 1 Dvor Magnetic north Aircraft is on CourseAircraft is OFF Course Crosschecking position Entering a desired courseAbss Function Crosschecking Position Programming a duplex frequency Duplex operationOperating the duplex function Battery pack charging Battery PacksCharging precautions Rapid charging with the BC-119Rapid charging with the BC-119 Regular charging Charging period 15 hoursBattery pack life About the battery packBattery pack Caution Operating periodCloning Cloning using PCCloning error Transceiver to transceiver cloningTroubleshooting Problem Possible Cause SolutionDTransmitter SpecificationsDGeneral DReceiverOptions Battery packsOther options IC-A23 PTT switchOPC-967 IC-A5Quick Reference Operation Guide Kamihigashi, Hirano-ku, Osaka 547-0002 Japan