Frequency coverage 00360000000 MHz 00329999999 MHz only for Asia version specifications guaranteed 012999 MHz and 5054 MHz only Mode USB LSB CW R TTY AM FM Number of memory channels 101 99 regular 2 scan edges Frequency stability Less than 7 ppm from 1 min to 60 min after power on After that rate of stability less than 1 ppmhr at 25C 77F T emperature uctuations 0C to 50C 32F to 122F less than 5 ppm Power supply requirement 138 V DC 15 negative ground Current drain at 138 V DC Standby 09 A Max audio 11 A Antenna connector SO239 50 push connection terminal 500 Dimensions 241W 94H 229D mm projections not included 9 1 2 W 3 11 16 H 9 1 32 D in W eight approx 30 kg 6 lb 10 oz REMOTE connector RS232C Dsub 9pin CIV connector 2conductor 35 d mm 1 8 Receive system T ripleconversion superheterodyne system Intermediate frequencies May dif fer according to selected IF lter Sensitivity 1 Preamp OFF 2 Preamp 1 ON 3 Preamp 2 ON SQL sensitivity threshold SSB CW R TTY Less than 56 V 1 FM Less than 032 V 2 1 Preamp 1 ON 2 preamp 2 ON Selectivity SSB CW R TTY More than 21 kHz6 dB Less than 40 kHz60 dB AM More than 6 kHz6 dB Less than 20 kHz50 dB FM More than 12 kHz6 dB Less than 30 kHz40 dB Spurious and image rejection ratio More than 70 dB except IF through50 MHz band Audio output power More than 20 W at 10 distortion with an 8 load at 138 V DC PHONES connector 3conductor 635 d mm 1 4 External SP connector 2conductor 35 d mm 1 8 8 The ICR75 has been tested to and passed the MILSTD requirements and strict en vironmental standards for shock MIL 810C D E and vibration MIL 810C D E Frequency SSBCWRTTY AM FM range 10 dB SN 10 dB SN 12 dB SINAD 0118 MHz 1 20 V 56 V 1828 MHz 2 016 V 16 V 282999 MHz 2 016 V 16 V 022 V 5054 MHz 3 013 V 10 V 02 V Mode 1st MHz 2nd MHz 3rd kHz USBLSB 6901 15 901 15 455 CW 690106 90106 4559 R TTY 690105 90105 456 AM 690100 90100 450 FM 6901 15 901 15 450 1132 Kamiminami Hir anoku Osaka 5470003 J apan Phone 81 06 6793 5302 F ax 81 06 6793 0013 Count on us URL httpwww icomcojpw orldinde xhtml Pr inted in J apan 2380 116th A v en ue NE Belle vue W A 98004 U S A Phone 1 425 4548155 Fa x 1 425 4541509 Email salesicomamer icacom URL httpwww icomamer icacom Comm unication Equipment Himmelgeister Str 100 D40225 Dusseldorf Ger man y Phone 49 0211 346047 Fa x 49 0211 333639 Email inf oicomeurope com URL httpwww icomeurope com Unit 1 103 Garden Road Cla yton VIC 3168 A ustr alia Phone 61 03 9549 7500 Fa x 61 03 9549 7505 Email salesicomnetau URL httpwww icomnetau Unit 9 Sea St Her ne Ba y K ent CT6 8LD U K Phone 44 01227 741741 F ax 44 01227 741742 Email inf oicom ukco uk URL httpwww icom ukco uk Zac de la Plaine 1 Rue Br indejonc des Moulinais BP 45804 31505 T oulouse Cede x 5 F r ance Phone 33 5 61 36 03 03 Fa x 33 5 61 36 03 00 Email icomicomfr ance com URL httpwww icomfr ance com Ctr a Rubi No 88 Edificio Can Castan y er 08190 Sant Cugat del V alles Barcelona Spain Phone 34 93 590 26 70 Fa x 34 93 589 04 46 Email icomicomspaincom URL httpwww icomspaincom 146A Harr is Road East T amaki Au c kland Ne w Zealand Phone 64 09 274 4062 F ax 64 09 274 4708 Email inquir iesicomco nz URL httpwww icomco nz Glenw ood Centre 1506165 Highw a y 17 Delta B C V4K 5B8 Canada Phone 1 604 9524266 Fa x 1 604 9520090 Email inf oicomcanadacom URL httpwww icomcanadacom Y our local distr ib utordealer 6F No 68 Sec 1 ChengT eh Road T aipei T aiw an RO C Phone 886 02 2559 1899 F ax 886 02 2559 1874 Email salesasiaicomcom URL httpwww asiaicomcom 10C07 Long Silv er Mansion No 88 Y o ng Ding Road Haidian Distr ict Beijing 100039 China Phone 86 010 5889 539153925393 Fa x 86 010 5889 5395 Email bjicombjicomcom URL httpwww bjicomcom Sopot 3 maja 54 P oland Phone 48 58 550 7135 Fa x 48 58 551 0484 Email icompolskaicompolskacompl URL httpwww icompolskacompl 99ES002K 19992006 Icom Inc HF50 MHz ALL MODE COMMUNICA TIONS RECEIVER GENERAL SPECIFICA TIONS All stated speci cations are typical and subject to change without notice or obligations OPTIONS RECEIVER Supplied accessories AC adapter or DC power cable depending on version Spare fuse FL52A CWR TTY narrow 500 Hz6 dB FL53A CW narrow 250 Hz6 dB FL222 SSB narrow 18 kHz6 dB FL257 SSB wide 33 kHz6 dB FL100 CWR TTY narrow 500 Hz6 dB FL101 CW narrow 250 Hz6 dB FL103 SSB wide 28 kHz6 dB FL223 SSB narrow 19 kHz6 dB FL232 CWR TTY narrow 350 Hz6 dB RSR75 REMOTE CONTROL SOFTW ARE Allows you to control the receiver from your PC for Microsoft Win dows 95 or Windows 98 Microsoft and Windows are registered trademarks of Microsoft Corporation CR282 HIGH ST ABILITY CR YST AL UNIT Contains a temperaturecompensat ing oven heater and crystal unit for improved frequency stability Frequency stability 05 ppm UT 102 VOICE SYNTHESIZER Announces the operating mode fre quency signal strength level and the time UT 106 DSP UNIT Provides AF DSP functions such as noise reduction and auto notch Al ready installed with some versions CT 17 CIV LEVEL CONVER TER For remote receiver control using a PC equipped with an RS232C port ICMB5 MOBILE BRACKET Communications receiver bracket for mobile operation MB23 CARR YING HANDLE For easy portable operation AD55AV AC DAPTER Allows you to power the receiver via domestic AC 455 kHz lters 9 MHz lters Supplied items Application CDROM RS232C serial interface cable