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Содержание IC-R7000

Страница 1: ...INSTRUCTION MANUAL COMMUNICATIONS RECEIVER IC R7000 lcom Inc...

Страница 2: ...overage versatility within the 25 to 1300MHz range and may even cover frequencies up to 2000MHz Low band aircraft marine business FM amateur radio emergency services government and television bands al...

Страница 3: ...ECTION TO TAPE RECORDER 13 4 7 REMOTE JACK CONNECTION 13 5 OPERATIONS 14 5 1 SETTINGS 14 5 2 BASIC OPERATION 14 5 3 FREQUENCY SETTING 15 5 4 MEMORY OPERATION 17 5 5 SCANNING OPERATION 19 5 6 AUTO STOP...

Страница 4: ...e following frequencies 100Hz 1kHz 5kHz 10kHz 12 5kHz and 25kHz The IC R7000 incorporates a total of six separate scanning functions for easy access to a wide range of frequencies PRIORITY SCAN elimin...

Страница 5: ...shold Less than 0 2J1V for noise squelch FM Tight More than 32mV for meter squelch at S9 60dB SSB Threshold More than 3 0J1V for meter squelch FM AM 7 5kHz minimum at 6dB FM narrow AM narrow 3 0kHz mi...

Страница 6: ...I w I POWEH SCAN Slo RTtSTOI 1 TT CD bO PHONES AEC AF GAIN SQUELCH FREQUENCY DISPLAY _ o 8 BB n o o L I L L L Ll 8 8 SIC fRO SCAM Ill LO II I JJ 0 2 1 tl 2 m I...

Страница 7: ...erating modes for the IC R7000 AM FM FMn or SSB Press the appropriate switch for the desired mode Rotate this control clockwise to increase frequency numbers and counterclockwise to decrease them This...

Страница 8: ...clears unwanted information in any memory channel When pressed information in the displayed memory channel is erased and the memory channel reverts to blank status This switch is used to temporarily...

Страница 9: ...further details This switch is used to call the priority channel to write a desired frequency into it See SECTION 5 5 1 for further details regarding operation This switch is used for starting and st...

Страница 10: ...separate delay time settings OFF 5 seconds 15 seconds and infinity oo These settings determine the amount of time a signal will be stopped For further details regarding operation see SECTION 5 6 2 Th...

Страница 11: ...of the mode switches and shows the current operating mode This indicator shows the channel number stored in the IC R7000 memories It also shows P when the PR lOR ITY SCAN function is being set or ope...

Страница 12: ...is the AH 7000 SUPER WIDEBAND OMNIDIRECTIONAL ANTENNA This switch controls selection of USB or LSB when operating in SSB mode Press the switch alternately for USB or LSB operation When operating in e...

Страница 13: ...nternally to the IC R7000 squelch circuit It is qesigned so that received signal contents are recorded only when the squelch circuit is open Run a connecting cable between this jack and the remote ter...

Страница 14: ...upplied AC power cable to connect the IC R7000 to a AC outlet refer to the diagram for instructions IC R7000 Rear panel AC outlet f l Choose an appropriate antenna that meets your receiving require me...

Страница 15: ...n 3 Soft solder the center conductor Install cent er conductor pin and solder 4 Carefully slide the plug body into place aligning the center conductor pin on the cable with the hole in the insulator i...

Страница 16: ...MMUNICATION INTERFACE V CI V SYSTEM using the CSMA CD Carrier Sense Multiple Access with Collision Detection standard A serial data bus carries all control data Operation is possible using an optional...

Страница 17: ...mation will be lost from the FREQUENCY DISPLAY if power to the receiver is cut off accidentally or prematurely When power to the IC R7000 is turned OFF information illu minated on the FREQUENCY DISPLA...

Страница 18: ...l be squelched 3 When a received signal is squelched in this manner the SIG indicator goes out 4 As long as the signal is not squelched the SIG indicator Nill remain illuminated 1 Receive frequencies...

Страница 19: ...omatically revert to FM mode 2 When a selected memory channel is in blank status new receive frequency information will automatically be displayed in the FM mode when it is enterea using the KEYBOARD...

Страница 20: ...ry channels can be called in one of two ways by using the KEYBOARD or the MEMORY CHANNEL SELECTOR CONTROL KEYBOARD METHOD When calling a memory channel far moved in number from the displayed memory ch...

Страница 21: ...ITCH to transfer set mode and frequency information into the selected memory channel 5 Updating memories can be easily accomplished by simply writing over information that is in storage EXAMPLE Press...

Страница 22: ...equencies in the same MODE as the displayed receive frequency i Scans all specified MEMORY channels while skipping unspecified channels and I those in blank status Scans all MEMORY channels containing...

Страница 23: ...n n n n p I J Ll Ll L1 1 SIG SCAN 4 Whefl the scan is operating scanning speed can be changed by setting the SCAN SPEED CONTROL See SECTION 5 6 3 SCAN SPEED for further details 5 When a signal is rece...

Страница 24: ...cy limit 4 Press the PROGRAMMED SCAN START STOP SWITCH to begin scanning The PRO SCAN indicator will light up on the FREQUENCY DISPLAY 5 Turn the TUNING STEP SELECTOR CONTROL to choose a frequency ste...

Страница 25: ...e EXAMPLE Press switch Press keys Press keys Setting lower frequency limit at 118 1000MHz upper frE tjuency limit at 149 0000MHz and starting PROGRAMMED SCAN PROG SET 1 1 8 1 ENT 1 4 9 ENT Press switc...

Страница 26: ...I I Ll Ll Ll Ll SCAN M Ch 5 When the scan is operating scanning speed can be changed by setting the SCAN SPEED CONTROL 6 Turn the SCAN DELAY CONTROL to set the desired delay time for received signals...

Страница 27: ...torage 3 Press one of the four receive MODE SWITCHES to select a receive mode 4 Press the MEMORY CH WRITE SWITCH to enter the desired frequency and mode information into the selected memory channel Se...

Страница 28: ...8 1 ENT Press switch AM Press switch MEMORY CH WRITE 12 Press keys 2 8 MEMORY CH or Turn MEMORY CH CONTROL to 28 Press keys 1 4 7 O 8 ENT Press switch AM Press switch MEMORY CH WRITE 3 Press switch t...

Страница 29: ...TROL 7 Press the MEMORY SCAN START STOP SWITCH or turn the TUNING CONTROL to cancel the scan While the scan is operating all memory channels except those in blank status will be scanned EXAMPLE Choose...

Страница 30: ...g 7 When the scan is operating scanning speed can be changed by setting the SCAN SPEED CONTROL 8 Turn the SCAN DELAY CONTROL to the desired setting to stop and delay an incoming signal 9 Press the AUT...

Страница 31: ...n stops for ap 5 proximately 5 seconds and then restarts when an seconds incoming signal is received with the SQUELCH CONTROL open The AUTO STOP SCAN function stops for ap 15 proximately 15 seconds an...

Страница 32: ...r stops functioning track down the source of the problem if possible and replace the damaged fuse with a new ratecL fuse Rear panel fuse U S A version Australia Europe France version DC line fuse 1A 0...

Страница 33: ...owing instructions NOTE If you are not familiar with making modifications or do not understand the diagrams well DO NOT attempt to make modifications Instead contact your authorized COM dealer or ICOM...

Страница 34: ...nected Reconnect Blown fuse Check for the cause then replace the fuse with a spare one AF GAIN CONTROL is turned com Rotate the control clockwise to a suitable pletely counterclockwise level SQUELCH C...

Страница 35: ...r pPD82C43C Backup Battery 32 DC Line Fuse 2A AC Power Voltage Selector J4 J3 J4 J3 Connector J4 J3 r 1 i 0 P l l d 100V AC 117V AC 234V AC DC DC Unit Connector for Optional IC EX310 The DC power plug...

Страница 36: ...M Filter Selector Connector The connector is pre set for WIDE IF passband position at factory J8 0 NAR I WIDE 8 4 MAIN UNIT IC2 NJM4558D FM Center Meter VSC Control Circuitl IC8 IPC1241H AF Amp 8 5 PL...

Страница 37: ...and bottom covers back in place Now the installation procedure is complete The IC EX310 VOICE SYNTHESIZER unit reads the displayed frequency aloud when the SPEECH SWITCH on the front panel is pressed...

Страница 38: ...w Ul I 3 OJ PLL r 0 w 0 0 XI 0 A I t MAIN 107 CPU H063A01V CTL P30 I P37 0 0 z...

Страница 39: ...r I i i SPECIFICATIONS Frequency coverage Receive 25 to 1300MHz Transmit 50 144 430 900 1200MHz bands Type of antenna Weight Discone 1kg IC EX310 VOICE SYNTHESIZER UNIT EXTERNAL SPEAKERS IC SP3 Matchi...

Страница 40: ...Count on us A 0780 N Printed in Japan Copyright 1988 by lcom Inc lcom Inc 6 9 16 Kamihigashi Hirano ku Osaka 547 Japan...

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