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Icom IC-7000 instruction manual Noise blanker set mode, NB Level, NB Width

Models: IC-7000

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FUNCTIONS FOR RECEIVE

5

■Noise blanker

The noise blanker eliminates pulse-type noise such

as from car ignitions. The noise blanker is not avail-Appears [NB/ADJ] able for WFM mode.

➥Push [NB/ADJ] momentarily to toggle the noise blanker ON and OFF.

•“” indicator appears when the NB function is ON.

When using the noise blanker, received signals

may be distorted if they are excessively strong or

the noise type is other than impulse. Nearby strong

signals can also cause the noise blanker created

distortion. Turn the noise blanker function OFF, or

adjust the noise blanker level to shallow position (see below) in this case.

DNoise blanker set mode

q Push and hold [NB/ADJ] for 1 sec. to enter the				[NB/ADJ]
noise blanker set mode.
noise blanker set mode.
w Push [F-1≤] or [F-2≥] to select the desired set
item.


e Rotate [DIAL] to adjust the desired condition.

•Push [F-4DEF] for 1 sec. to return to default value.

r Push [NB/ADJ] (or push [Z(MENU/GRP)]) to exit the noise blanker set mode.

[MENU/GRP] [F-1] [F-2] [F-4]

[DIAL]

5

1.NB Level

This item adjusts the noise blanker level. The noise blanker level can be adjusted from 0 to 100%.

50%

50% (default)

2.NB Width

This item adjusts the noise blanker width. The noise blanker width can be adjusted from 1 to 100.

50

50 (default)

80

Image 89

Icom IC-7000 instruction manual Noise blanker set mode, NB Level, NB Width, Push and hold NB/ADJ for 1 sec. to enter

Contents

I7000 Shock may occur Word Definition RwarningEquipment damage may occur Risk or personal injury, fire or electricIllustrations Power Indicator Programmable Function Keys F-1/F-2 7MAIN Dial Dial 8RECEIVE/TRANSMIT Indicators RX/TXFront panel Microphone HM-151Precautions Table of Contents Hz tone burst ……………………………… Transmit ﬁlter width setting SSB only ………SSB/CW/RTTY/AM only …………………… NR Level ……………………………………From the TNC ………………………………… Operation………………………………………… AH-4 operation ………………………………General ………………………………………… Transmitter……………………………………… Specifications …………………………Panel Description Panel Description Twin PBT M-ch/RIT Indicator Pgs , 79, 88MENU/GROUP Keys MENU/GRP p TUNER/CALL KEY TUNER/CALL2SPCH/LOCK KEY SPCH/LOCK 1AUTO NOTCH/VOICE Recorder KEY ANF/ REC4UP/DOWN Band Keys YBAND/ZBAND 7MAIN Dial Dial@2FUNCTION Display 9TUNING Step KEY TS pgsMenu M-1 functions Multi-function keysMenu M-2 functions Menu M-3 functionsFM Tone Operation FunctionMenu S-2 functions Menu S-1 functionsDtmf Operation Select ScanSweep Speed Menu S-3 functionsMenu G-1 Scope functions ⁄1VFO/MEMORY Selection V/M Power Indicator⁄2TRANSMIT Frequency Check XFC ⁄3TUNER/CALL KEY TUNER/CALLMicrophone Connector Information Microphone connectorRear panel ACC socket Data socketFunction display When connecting the ACC conversion cable OPC-599Frequency Readout Meter ReadoutsAppears when the 12 dB attenuator is Appears when the preamp is on@01/4 Function Indicator 7MULTI-FUNCTION ScreenUnpacking Installation and ConnectionsSelecting a location Antenna connectionStand InstallationFront panel separation Front panel mountingGround p Required connectionsHM-151 Spea KER p Advanced connectionsRemot E p 4 p Used for computer control and transceive OperationBattery connections Power supply connectionsConnecting a DC power supply External antenna tuners Connecting the AH-4Linear ampliﬁer connections Connecting the IC-PW1/EUROMHz linear ampliﬁer OPC-599 conversion cableFor no break-in operation Connections for CWACC Rtty EXT SP When connecting to ACC socket When connecting to Data socketWhen connecting to MIC connector Connections for packetInitial settings When ﬁrst applying power CPU resettingMenu resetting M-1 Basic OperationVFO Mode Differences between VFO and memory modeVFO description ExampleVFO operation Selecting VFO/memory modeSelecting VFO A/VFO B VFO equalizationBand Register Using the band stacking registersSelecting an operating band Tuning with the main dial Frequency settingDirect frequency entry with the microphone’s keypad Push F-INP/ENTRotate Dial for normal tuning, if desired Programmable tuning stepPush TS momentarily to turn the programmable tuning step on Selecting kHz stepSelecting 1 Hz or 10 Hz step SSB/CW/RTTY only MHz quick tuning step FM/WFM/AM onlySelect M-3 ⁄4 tuning function CW/RTTY onlyAuto tuning step function Volume settingPush ZMENU/GRP twice to return to the normal operating mode Push ZMENU/GRP twice to return the normal op- erating modeVoice synthesizer function Operating mode selectionWhen setting as RF gain/squelch control Setting OperationWhen functioning as squelch control RF gain is Squelch and receive RF sensitivityMulti-function meter Meter functionQuick entry Select S-1Basic transmit operation Lock functionsDial lock function Microphone lock functionBand SSB/CW Setting output powerSetting microphone gain Convenient functions for receive Receive and TransmitOperating SSB Convenient functions for transmit IC-7000 Tuning FCC ChannelAbout 5 MHz band operation USA version only Transmit quality monitor p0Stop keying to return to receive Set CW setting in the keyer set mode S-1Operating CW ⁄4 function p Push P.AMP/ATT momentarily to turn the pre- amp on or OFFBreak-in function p Memory keyer function p While M-3 is selected, push F-1BRK one orCW side tone function CW reverse modePush ZMENU/GRP to exit the quick set mode CW pitch control Electronic CW keyer Select S-1 Push F-2KEY to enter the keyer send menu Pre-set characters can be sent using the memoryMemory keyer send menu DEditing a keyer memory Programming contentsSetting the contact serial number Contest number set modeNumber Style Count UP TriggerSetting the electronic keyer Keyer set modeKeyer Repeat Time Dot/Dash RatioPaddle operation from MIC connector Keyer set mode Rise TimePaddle Polarity Keyer TypeOperating Rtty FSK Transmit a Send signal from your TNCDisplay the Rtty decoder screen Rotate Dial to simultaneously tune a desired sig- nalConvenient functions for receive Mode Rtty reverse modeTwin peak ﬁlter Function for the Rtty decoder indication Setting the decoder threshold levelRtty Decode New Line Code Rtty decode set modeRtty Decode Usos Mark frequency Pre-setting for using Rtty terminal or TNCRotate Dial to select the desired frequency Shift widthOperating AM Push NR/LEV to turn the DSP noise reduction DSP noise reduction p Auto notch ﬁlter pPreamp and attenuator p DSP noise reduction p Operating FMAmp on or OFF On and OFF While M-3 is selected, push F-1 VOX to turnPush F-3TON for 1 sec. to enter the FM tone set mode Push Mode one or more times to select FM mode Select M-3Tone squelch operation Rotate Dial to set the desired subaudible tone frequencyTone scan operation Push ZMENU/GRP to exit the FM tone set modeAvailable tone codes Dtcs operationPush F-3TON once or twice to turn the Dtcs function on Push F-3TON to turn the repeater tone on Repeater operationOne-touch repeater function Push F-3TON once or twice to turn the tone en- coder on Repeater tone frequencyFrequency range and offset direction Transmit frequency monitor checkAuto repeater function Select M-2 Storing a non standard repeaterTurn the auto repeater function OFF in the miscel Dtmf send menu Dtmf memory encoderProgramming a Dtmf code Push Mode to select FM mode. w Select S-1Dtmf speed Push F-2DTM then ZMENU/GRP to select the Dtmf root menuTV channel operation Push and hold Afset for 1 sec. to turn the TV mode onRotate M-chinner control to select the desired TV channel Rotate AF to set a suitable audio levelSkip channel setting Rotate Dial to adjust the channel frequency Channel frequency adjustmentPush ZMENU/GRP to exit the channel frequency set mode Push F-3SET to set the channel frequencySimple band scope Fix modeFunctions for Receive Scope set mode Center modePush F-3FIX momentarily to select the center mode Select G-1 ScopeMax Hold Preamp and attenuatorScope Size Fast SweepTo cancel the RIT function, push F-1RIT mo- mentarily again To reset the RIT frequency, push F-3CLR for 1 secRIT function Calculate functionAGC function Setting the AGC time constantAGC time constant selection Selectable AGC time constant unit secIf ﬁlter selection If ﬁlter for WFM mode is ﬁxed and cannot be changedIf ﬁlter selection Select the desired mode. w Select M-1Select SSB, CW, Rtty or AM mode FIlter passband width setting SSB/CW/RTTY/AM onlyPush F-3FIL for 1 sec. to enter ﬁlter set mode If fIlter shape SSB/CW onlyPBT Operation Example Twin PBT operationNoise blanker Noise blanker set modeNB Level NB WidthNR Level Noise reduction set modeNoise reduction Notch function Mode While in CW and Rtty modes, push MNF/ADJAuto notch function This transceiver has auto and manual notch funcManual notch function Manual notch ﬁlter set modeVoice squelch control function Erating modeMeter peak hold function Push ZMENU/GRP twice to return to normal opVOX function Adjusting the VOX functionFunctions for Transmit VOX set mode VOX Gain Transmit ﬁlter width setting SSB onlyVOX Delay Anti-VOXBreak-in function Break-in delay settingSemi break-in operation Full break-in operationTo cancel the ∂TX function, push F-2∂TX mo- mentarily again To reset the ∂TX frequency, push F-3CLR for 1 sec∂TX function Rotate RIT outer control to shift the transmitter frequencySpeech compressor Monitor functionComp Level Compression level settingSelect Comp meter Select S-1 Push F-3MET one or more times to select the Comp meterSelect VFO a and set the frequency to 21.290 MHz USB Split frequency operationDirect Shift Frequency Input Push F-1SPL M-1 on the transceiver’s front panelPush F-INP/ENT,, 5 then F-1 SPL M-1 Quick split functionMenu selection Example M-1 Quick split setting Split offset frequency settingErating mode Rotate Dial to set the desired split offsetMenu selection Example S-1 Measuring SWRSpot measurement Plot measurementDigital voice recorder Voice Recorder FunctionsRecording a received audio Basic recordingPlaying the recorded contents Erasing the recorded contents Recording Recording a message for transmitPush F-3REC again to stop recording Push ZMENU/GRP twice to exit the voice mem- ory screenSpaces can be used. See the step t below Programming a memory name for transmitInput the desired character by rotating Dial Push ZMENU/GRP to input and set the nameSending a recorded message Transmit level settingSelect S-1 Push F-1VO to call up the voice recorder menu Push F-1T1 F-4T4 to transmit the con- tentsMIC Memo Voice set modeVoice set mode Auto Monitor Memory channels Memory OperationMemory channel selection Memory Transfer Over Channel Capability ClearSet the desired frequency and operating mode in VFO mode Programming in VFO modeMemory programming Rotate M-chto select the desired memory chan- nelSet the desired frequency and operating mode Programming in memory modeMemory channel list Selecting a memory channel using the memory channel listMemory channel list indication Setting a memory channel as a select memorySelecting a memory bank Editing programming memory names Memory namesTo return to VFO mode, push F-4V/M again Memory clearing using the memory channel listMemory clearing Select a memory channel with M-ch Transferring in VFO modeFrequency transferring Push F-4V/M momentarily to select the VFO mode Transferring in memory modeWriting frequencies and operating modes into memo pads Memo padsCalling up a frequency from a memo pad Preparation Scan OperationScan types Memory scan operation Programmed scan operationPriority watch Select memory scan operationAntenna Tuner Operation Manual tuningOptional AT-180 Automatic Antenna Tuner operation Tuner operationPTT tune function AH-4 operationAdjusting the transmit signal output from the TNC Adjusting the data speedPacket Operation Packet operationTime set mode Clock and TimersSetting the current time Setting the current yearSetting the current date Auto power OFF activity Clock2 offset settingSet the desired power-off time using Dial Push ZMENU/GRP twice to exit timer set modeSet mode description SET ModeSSB TBW Wide L SSB mode Quick set modeMode Set mode item Default setting RF Power RF Power all modesSSB TBW MID L SSB mode SSB TBW Wide H SSB modeSSB TBW MID H SSB mode SSB TBW NAR L SSB modeSide Tone Level Limit CW mode Side Tone Level CW modeTwin Peak Filter Rtty mode Rtty Mark Frequency Rtty modeDisplay set mode Display Font Type 12 1Hz Mode PopupDisplay Font Size Meter Peak HoldTV Popup P.AMP/ATT TV Popup CH Up/DownVoice TX Name Display Keyer Memory DisplayPush ZMENU/GRP twice to exit the set mode screen Power on CheckMy Call Opening screen exampleMiscellaneous others set mode Quick Split RF/SQL ControlSplit Offset DUP Offset HFDUP Offset 430M DUP Offset 144MOne Touch Repeater Auto RepeaterTuner PTT Start Tuner SwitchVsend Select Speech LevelSpeech S-Level Speech Mode SwitchMemopad Numbers Scan Speed30 HM-151 F-1 34 SSB/CW Synchronous Tuning31 HM-151 F-2 MIC Up/Down SpeedMode Select CW Mode Select SSBMode Select Rtty CW Normal SideMode Select FM Mode Select AMMode Select WFM External Keypad VoiceFront Keypad Type REF AdjustCI-V Baud Rate CI-V AddressFuse replacement MaintenanceMemory backup CleaningEst Icom Dealer or Service Center TroubleshootingTransmit Display Scan Problem Possible Cause Solution MB-106CARRYING Handle Option Units SettingConnector information for ACC2 socket AT-180 internal switch descriptionAT-180 inside top cover Speciﬁcations for the AT-180Command table Control CommandRemote jack CI-V information CI-V connection exampleControl Command 146 147 Band stacking register To send/read memory contentsCodes for memory keyer contents Split/Duplex frequency setting Codes for memory name contentsRepeater tone/tone squelch frequency Setting Dtcs code and polarity settingGeneral SpecificationsMB-62 OptionsOPC-589 OPC-1443OPC-1444 Graphic menu group Menu GuideMain menu group Sub menu group Set mode description Memo Memo Intended Country of Use