144/440 MHz FM DUAL BANDER TH-79A - N3UJJ
144/440 MHz FM DUAL BANDERmTH-79ATH-79ATH-79E144/430 MHz FM DUAL BANDER144/430 MHz FM DUAL BANDERINSTRUCTION MANUALKENWOOD CORPORATION(C)PRINTED IN JAPAN B62-0423-30(K,P,E,M)(A)09 08From The N3UJJ.COM Document Library
Models Covered by this Manual: TH-79A:144/440 MHz FM Dual Bander(U.S.A./ Canada) TH-79A:144/430 MHz FM Dual Bander{General) TH-79E:144/430 MHz FM Dual Bander(Europe)The TH-79A (U.S.A/ Canada) is used for all LCDexample displays.Notice to the user:A TTENTION(U.S.A.Only):Nickel-Cadmium batteries must be recycled ordisposed of properly.State laws may vary regarding the handling anddisposal of Nickel-Cadmium batteries.Please contact your Authorized KENWOOD Deaterfor more information.One or more of the following statements may be applicableto this equipment.FCC WARNINGThis equipment generates or uses radio frequency energy.Changes or modifications to this equipment may cause harmfulinterference unless the modifications are expressly approved in theinstruction manual. The user could lose the authority to operatethis equipment if an unauthorized change or modification is made.INFORMATION TO THE DIGITAL DEVICE USER REQUIRED BYTHE FCCThis equipment r.as been tested and found to comply with thelimits for a Class B digital device, pursuant to Part 15 of the FCCRules. These limits are designed to provide reasonable protectionagainst harmful interference in a residential installation.This equipment generates, uses and can generate radio frequencyenergy and, if not installed and used in accordance with theinstmctions, may cause harmful interference to radiocommunications. However, there is no guarantee that theinterference will not occur in a particular installation. If thisequipment does cause harmful interference to radio or televisionreception, which can be determined by turning ttle equipment offand on, the user is encouraged to try to correct the interference byone or more of the following measures:Reorient or relocate the receiving antenna.Increase the separation between the equipment and receiver.Connect the equipment to an outlet on a circuit different fromthat to which the receiver is connected.Consult the dealer for technical assistance.From The N3UJJ.COM Document Library
THANK YOU We are grateful you decided to purchase thisKENWOOD FM Dual Bander. The TH-79 series of dualbanders were developed to saHsfy the requirement for acompact handheld that's simplE! to operate yet containsnumerous sophisticated features. The innovative MenuSystem combined with the Display Help Guide makethis dual bander user-friendly from the moment youswitch it on.KENWOOD believes you will be pleased with thisproduct's quality and features.PRECAUTIONSPlease observe the following precautions to preventfire, personal injury, and dual bander damage: Do not transmit with high output power for extendedperiods. The dual bander may overheat. When using a regulated power supply, connect therecommended DC cable (option) to the DC jack onthe dual bander. The supply voltage must bebetween 5.5 V and 16 V to prevent damaging thedual bander. If input voltage exceeds approximately 18 V, analarm message appears on the Display. When connecting the dual bander to a cigarettelighter socket in a mobile, use the recommendedcigarette lighter cable (option).Before recharging a mobile battery, unplug thecigarette lighter cable from the lighter socket.Voltage spikes sometimes present during chargingcan damage the dual bander. Do not recharge the NiCd battery pack for more than15 hours (PB-33: 30 hours) with an external powersupply. Switching ON the power supply beginsrecharging the battery pack automatically. Do not expose the dual bander to long periods ofdirect sunlight or place the dual bander close toheating appliances. Do not place the dual bander in excessively dusty orhumid areas, or on unstable surfaces. If an abnormal odor or smoke is detected comingfrom the dual bander, turn OFF the powerimmediately. When using a regulated power supply,also remove the DC cable from the dual bander.Contact a KENWOOD SElrvice station or your dealer. Do not modify this dual bander unless instructed bythis manual or by some other approved KENWOODcommunication.CAUTION: The recommended duty cycle is 1 minute of transmission and3 minutes of reception. Longer transmissions or extendedoperation in the High power mode may cause the back of the dualbander to get hot. Do not place the dual bander where the heatsink (rear panel) might come in contact with plastic or vinylsurfaces. Transmitting with the supplied . ntenna near other electronicequipment can interfere with that equipment. Also, transmittingnear a regulated power supply that is not recommended byKENWOOD may cause the power supply to output an extremelyhigh voltage. This voltage could damage both your transceiverand any other equipment connected to the supply.From The N3UJJ.COM Document Library
CONTENTSFEATURES . 1ACCESSORIES . 1CONVENTIONS FOLLOWED IN THIS MANUAL.2Guide Function Identification . 2Key Stroke Conventions . 2BATTERY INFORMATION . 3NiCd BATTERY PACK (PB-32/PB-34) . 3Recharging . 3Installing/Removing the Battery Pack . 3INSTALLING/REMOVING ALKALINE ORMANGANESE BATTERIES(SOME GENERAL VERSIONS) . 4BATTERY VOLTAGE LEVEL . 5BATTERY OPERATING TIME (HOURS) . 5GETTING ACQUAINTED . 6PHYSICAL LAYOUT . 7FUNCTION KEYS AND DTMF KEYPAD . 8DISPLAY . 10MENU SETUP . 11GUIDE FUNCTION . 11MENU FUNCTIONS . 12GUIDE INDEX . 13STATUS DISPLAY . 13RECEIVING . 14SWITCHING POWER ON/OFF . 14VOLUME ADJUST . 14Audio Separation . 14BAND SELECT . 15VHF/VHF Configuration . 15UHF/UHF Configuration . ,. 15SINGLE BAND MODE . 16SQUELCH ADJUST . 16SELECTING FREQUENCIES . 17ENC Control . 17Keypad Direct Frequency Entry . 17PROGRAMMABLE VFO . 18SELECTING FREQUENCY STEP SIZE . 191 MHz Frequency Step . 20Changes in Displayed Frequencies . 20TRANSMITTING . 21SELECTI GOUTPUT POWER . 21PTT SWITCH . 21TRANSMIT INHIBIT . 22TIME-OUT TIMER (TOT) . 22MEMORY CHANNELS . 23STORING DATA IN MEMORY . 23Simplex Memory Channels . 23Split Memory Channels . 24RECALLING MEMORY CHANNELS . 24Using the ENC Control. . 24Using the Keypad . 24MEMORY -. VFO TRANSFERS . 25ERASING MEMORY CHANNEL DATA . 25iiFrom The N3UJJ.COM Document Library
MEMORY CHANNEL IDS . 26Storing IDs . 26Character Library . 26Confirming ID/Frequency Pairings . 27Erasing IDs . 27CALL CHANNEL(EXCLUDING EUROPEAN VERSIONS) . 28Recalling the Call Channel . 28Changing Call Channel Contents (Simplex} . 28Changing Call Channe l Contents (Split} . 28CLONE (U.S.A. ONLY} . 29CHANNEL DISPLAY FUNCTION . 29INITIALIZING MEMORY . 30VFO Reset (Partial Reset) . 30All Reset (Full Reset} . 30OPERATING THROUGH REPEATERS . 31TRANSMITTER OFFSETS (SHIFT) . 31SELECTING OFFSET DIRECTION . 31AUTOMATIC TRANSMIT OFFSET . 32U.S.A. and Canada V13rsions . 32European Versions . 32Canceling Automatic Offset. . 32SELECTING OFFSET VALUES MANUALLY . 33REVERSE FUNCTION . 33TONE FUNCTION . 34Selecting Tone Frequencies . 34Using the Tone Function . 34DUAL TONE MULTI-FREQUENCY (DTMF}FUNCTIONS . 35Making DTMF Calls . 35Activating DTMF Transmit Hold . 35Storing DTMF Numbers for theAutomatic Dialer . 35Confirming Stored DTMF Numbers . 36Storing DTMF Memory IDs . 37Transmitting Stored DTMF Numbers(Automatic Dialer) . 38Autopatch (U.S.A. and Canada) . 38SCAN . 39SCAN RESUME METHODS . 39Time-Operated Scan . 39Carrier-Operated Scan . 39SELECTING SCAN RESUME METHOD . 40MEMORY SCAN . 40BAND SCAN . 41PROGRAM SCAN . 41Setting Scan Limits -VHF Band . 41Setting Scan Limits- UHF Band . 41Confirming the Programmable Limits . 42Using Program Scan . 42MHz SCAN . 42AUXILIARY FUNCTIONS . 43BATTERY SAVER . 43AUTOMATIC POWER OFF (APO} . 43AUTOMATIC BAND CHANGE (A.B.C.) . 44KEY LOCK . 44ENC Lock Release . 44BEEP TONE . 45FULL DUPLEX . 45DISPLAY DEMONSTRATION MODE(SHOW-OFF MODE) . 45iiiFrom The N3UJJ.COM Document Library
POWER-ON MESSAGE . 46LAMP FUNCTION . 46CONNECTING EQUIPMENT FOR REMOTECONTROL . 56CONTINUOUS TONE CODED SQUELCH SYSTEM(CTCSS) . 47MAINTENANCE . 58SELECTING CTCSS FREQUENCIES . 47USING CTCSS . 47DUAL TONE SQUELCH SYSTEM (DTSS) . 48USING DTSS . 48DTSS AND REPEATERS . 49PAGE . 50OVERVIEW . 50PAGE CODE MEMORY . 50STORING PAGE CODES . 51CALLING . 51RECEIVING . 52Receiving a Call with your Station Code . 52Receiving a Call with a Group Code . 52LOCKING OUT CODES . 53AUTO PAGE CANCEL . 53PAGE ANSWER BACK . 54PAGE CODE AND REPEATERS . 54SERVICE NOTE . 58TROUBLESHOOTING . 59OPTIONAL ACCESSORIES . 63INSTALLING OPTIONS . 65INSTALLING THE TSU-8 CTCSS UNIT(TH-79A(GENERAL), TH-79E) . 65REMOVING THE TSU-8 CTCSS UNIT . 65CONNECTING AN EXTERNAL POWERSOURCE . 66Using a Regulated Power Supply . 66Using a Cigarette Lighter Socket . 66CONNECTING OTHER EXTERNALEQUIPMENT . 66SPECIFICATIONS . 67Note: See page 9 for a rapid-find function key index.TONE ALERT . 55ACTIVATING TONE ALERT . 55REMOTE CONTROL. . 56REASSIGNING THE PF KEYS . 56ivFrom The N3UJJ.COM Document Library
ACCESSORIESFEATURES Full-featured, dual band transceiver capable ofsimultaneous receive on both bands using aVHF/UHF, VHF/VHF, or UHF/UHF configuration.Introduces a new generation of user friendliness withdetailed operator instructions that scroll across theliquid crystal display and an intuitive Menu systemfor function configuration.Presents a full summary report of important settingsvia a single keypad command.Accepts an alphanumeric ID such as a callsign,name, location, etc., for each of the 80 memorychannels. You create your own personalized IDsusing an extensive built-in character library. Pocket sized dimensions and light weight arecombined in a slim package that's truly portable. Includes Full Duplex for split-band contacts withsimultaneous transmit and receive allowing"telephone-style" conversations.Part 0-0603-XXT90-0483-XX11Hand strapJ69-0327-XX1Belt hookJ29-0465-XX1NiCd battery packW09-0826-XXPB-32 1 (6 V, 600 mAh)W09-0825-XXPB-34 2 (9.6 V, 600 mAh)11Accessory--1Battery charger (BC-17)U .S.A./CanadaEurope (excluding U.K.)United -0441-XX1111AC plug adapter 2E19-0254-XX1--1B62-0423-XX1Battery case (BT-9) 2Warranty cardU.S.A./Canada, EuropeInstruction manualA· ·"1 Excluding some General market versions.2Somo Goooml m"k" '""'"' ooly.t ,K f,;t1From The N3UJJ.COM Document Library
CONVENTIONS FOLLOWED IN THIS MANUALThe writing conventions described below have beenfollowed to simplify instructions and avoid unnecessaryrepetition. This format is less confusing for the reader.Reviewing the following information now will reduceyour learning period. That means less time will bespent reading this manual; more time will be availablefor operating.Several of the keys have multiple functions and,therefore, more than one key label. Procedures in thismanual use the key label that applies to the procedurebeing executed. For example, when selecting theReverse function, the procedure refers to the [REV]key. When using the same key for the Frequency Stepfunction, the procedure refers to the [STEP] key. Key Stroke ConventionsInstructionPress[KEY].Press and release KEY.Press[KEY1] [KEY2].Press and hold KEY1down, then press KEY2.Press[KEY1], [KEY2].Press KEY1 momentarily,release KEY1, then pressKEY2.Press[KEY] POWER ON.With dual bander powerOFF, press and holdKEY, then switch ON thedual bander power.Press[KEY1] [KEY2] POWER ON.With the dual banderpower OFF, press andhold both KEY1 andKEY2 down, then switchON the dual banderpower.Press[KEY] (1 s).Press and hold KEY untilthe function begins.------Note: Basic procedures are numbered sequentially to guide you stepby-step. Additional information pertaining to a step, but notessential to complete the procedure, is provided in bulle ted formfollowing many steps for further guidance. Most procedures require that you enter a final key stroke that actsas a terminator for the procedure. You can, if you prefer, wait forapproximately 10 seconds rather than make this final entry. Guide Function IdentificationIGUIDE FUNCTION What To DoThe Section Title is shaded as shown above forfunctions included in the Guide (Help) Menu onthe dual bander.2From The N3UJJ.COM Document Library
BATTERY INFORMATIONNiCd BATTERY PACK (PB-32/PB-34)You must charge the battery pack before using it withthe dual bander. The pack is delivered uncharged toprovide you with the greatest number ofcharge/discharge cycles. It takes severalcharge/discharge cycles before achieving the fullbattery pack capacity. After storing the pack for morethan 2 months, recharge it before use. RechargingNote: Recharging should be done within an ambient temperaturebetween 5 C to 4Cl'C (41 F to 104 F}. Recharging outsidethis range may not fully charge the battery. If the entire display is blinking, or if turning PWR!VOLclockwise does not power the dual bander, recharge thebattery pack. The BC-1 7 charger is designed to recharge only PB-32,PB-34, PB-30 (option), or PB-33 (option). Never use theBC-17 to recharge other types of battery packs. Installing/Removing the Battery PackInsert the plug from the charger into the DC jack onthe right side of the dual bander. Then plug thecharger AC plug into an AC wall outlet. Do not-,/ charge the battery for more than 15 hours.Exceeding the recommended charge periodshortens the useful life of the pack and adverselyaffects battery performance.WARNING! Do not install the battery pack in a hazardousenvironment where sparks could cause an explosion.Insert the battery pack into the bottom of the dualbander, and push in until the tab on the pack locks inplace.DC jackTo remove the battery pack, simultaneously pressthe tab on the back of the pack while pulling out thepack from the dual bander.3From The N3UJJ.COM Document Library
INSTALLING/REMOVING ALKALINE ORMANGANESE BATTERIES(SOME GENERAl VERSIONS)3 Insert four AA (LR 6) alkaline or manganesebatteries in the case half with metal contacts makingsure the and - end of each battery is as shown.WARNING! Do not install the batteries in a hazardous environmentwhere sparks could cause an explosion. It is preferable to use high quality alkaline batteriesrather than manganese batteries. If manganese oralkaline batteries are used, it's recommended thattransmissions be made only with the "LO" or "EL"transmitter output power.WARNING! Never discard old batteries in fire as extremely hightemperatures can cause batteries to explode.1 To remove the battery case, simultaneously pressthe tab on the back of the case while pulling out thecase from the dual bander.2 Open the battery case by simultaneously pressingon the locking tab on the bottom of the case whilepulling the two case halves apart4If replacing batteries, remove the old batteriesfirst by lifting up on each battery end.4 Insert the two small alignment tabs on the other halfof the case into their matching holes in the case halfcontaining the batteries. Press the case halvestogether until the tab on the case bottom locks inplace.5 Insert the battery case into the bottom of the dualbander, and push in until the tab on the case locks inplace.CAUTION: Install only alkaline or manganese batteries in the battery case.Attempting to recharge NiCd batteries that are installed in thebattery case may damage the battery case as a result of contacthealing. Remove the batteries from the battery case if your dual banderwill not be used for a long time.Locking tabFrom The N3UJJ.COM Document Library
BATTERY OPERATING TIME (HOURS)BATTERY VOLTAGE LEVELThe horizontal bars on the Display show the relativebattery voltage while transmitting using "EL" outputpower. Recharge or replace the batteries as necessaryusing the accompanying diagrams as reference.Charged Pack/New BatteryNiCd Pack(PB-30)NiCd Pack(PB-32/ PB-33)NiCd Pack(PB-34)Alkaline Battery111111 or1111111111111111Discharged Pack/Old BatteryIIorVHF111111111111111111 I IIIII111111 or11111111Frequency BandIIor1111UHFBatteriesTransmitter 321PB-343.5711Alkaline81425Recommended operation:6 seconds Transmit, 6 seconds Receive,48 seconds Standby (AF output 0.2 WI 8 ohms)"" 1111111111j44. (1(1(1llJ440.00 05From The N3UJJ.COM Document Library
GETTING ACQUAINTEDHolding the antenna at itsbase, push it into the antennaconnector. Twist the antennaclockwise one-quarter turnuntil it locks in place. Theinstalled antenna can turncontinuously around theconnector.Battery pack --or caseTH-79ATH·79ETH-79ABattery pack ---TH-79E6From The N3UJJ.COM Document Library
PHYSICAL LAYOUTCDPWR!VOL (A} controlTurn clockwise to switch ON the dual bander. Turncounterclockwise (to PWR OFF) to switch OFF thepower. Also adjusts the volume of the band displayedin the upper Display half (A).Function keys and DTMF keypadUsed for accessing functions, menu items, helpinformation, etc. Also used for sending DTMF tones.(8)PTT (Push-To-Talk} switchHold down to transmit. Release to receive.@ LOCK switch(2) VOL (B) controlLocks most keys and the ENC control.Adjusts the volume of the band displayed in the lowerDisplay half (B). ENC (Encoder) controlSelects data necessary to use and control your dualbander, e.g. operating frequencies, frequency steps,memory channels, menu items, etc. Also reverses thedirection of any of the scans. RXITX indicatorsEach indicates the receive and transmit state of itsassociated band. The left indicator reports on the banddisplayed on the upper Display half (A} and the rightindicator reports on the band displayed on the lowerDisplay half (B). Each lights green when a signal isreceived and red when you are transmitting.C)Q) LAMP key (TH-79A), TONE key (TH-79E)On the TH-79A, controls the Display illumination.On the TH-79E, press to transmit a 1750 Hz repeateraccess tone. The Lamp key is located on the front.!Jl) MONI (Monitor) keyHold down to listen to the current receive frequencieson the 144 MHz and 430/440 MHz bands.@cress unit installation slot {page 65}()3) MIC/SP jacksIf desired, connect an external microphone, speaker, orspeaker-microphone. Keep water out of these jacks,@ DCjack@ LOWkeySelects the different levels of transmit output power.@BAND keySelects the Operating band on which you can transmitand receive. Also selects the VHF/VHF and UHF/UHFconfigurations.Connect a BC-17 wall charger for recharging. Alsoaccepts a PG-2W DC power cable if an external powersupp!y (5.5 V to 16 V} is used, or a PG-3J cigarettelighter cable for mobile operation.7From The N3UJJ.COM Document Library
FUNCTION KEYS AND DTMF KEYPADcp .--@-l -"'(.1. ---"1-,.--lil---lHl-l1 #-t--14l .c::?":;: ----'1--- Q}jl t Q c:; ? 1l' -Q::2): 0---t--( ·KENWOOD1441440MHz FM DUAL BANDER TH·79A@;tl:2:i:l' i b: Qrz - -- DKENWOOD1441430MHz FM DUAL BANDER TH-79ETH-79ETH·79A8From The N3UJJ.COM Document Library
KeyI JJICV @I (§)(J)I ! ! (Jj)@TLOWifBANDl[VxV. UxU}rMHzlrA.B.C.lISelected Page References21151520, 38 4426,36,37,46,51,53rcu:t117, 18,30,38,41,42fVFOl25rM . Vl26,27,36,37,46f tll17, 18,24,35,38,48,51t2148fDTSSl17, 18,24,3§,38,48,51[1151[PAG]17, 18,24,35,38,48,51f5148fDTCODE]17, 18,24,35,38,48,51f41[PAG CODE] 15117, 18,24,35,38 48,51f8]26no INl17, 18,24,35,38,48,51ttl55IT.AI.rf17, 79A) 34,5517, 18,24,35,38,48,51[*]q:pKeySelected Page References ALL} f!H-79A)'I (TH-79E)Ll,J l(TH-79A\([SET]2845,46---2811, 14, MR INlr .[31[CTCSSlfFlfAlT( IQ§lT2l 61\ [TONE SELl[ME UJ@I 24,25,4Q 42,49,52,5423,24,41,4226,36,37,4617, 18,24,35,38,48,5147 STATUS]-rs1-··[91[IOH f]fSQL]fGUIDEl· · rei[REVlfSTEPl-····-f#l[OUALl1\[ f---· . [DUP]fDl@·Function 8,51 i17, 18,24,35,38,48,51331917, 18,24,35,38,48,51164517, 18,24,35,38,48,519From The N3UJJ.COM Document Library
@ 1111111111DISPLAYWhile receiving, displays relative received signalstrength. While transmitting, displays battery levelrelative to a fully charged battery.(J) PAGAppears when Page is ON for the current band. DTAppears when DTSS is ON for the current band.@CTAppears when the CTCSS function is ON for the currentband.Note: Electromagnetic fields, such as those produced by staticelectricity, may occasionally cause the LCD to function abnormally.However, the LCD will typically return to normal operation withinapproximately one minute.Q).o DAppears when the Tone encoder is ON for the currentband.@RAppears when the Reverse function is ON for thecurrent band.Appears when Key Lock is ON. llDI!!JIDIndicates the transmit power for the current band.@DUP@ Appears when Tone Alert is ON for the current band.Appears when Full Duplex is ON. Blinks when FullDuplex and the feedback prevention circuit are ON.@ABCAppears when Automatic Band Change is ON. .Area where information such as frequencies,menu data, help sentences, etc. appear. The default isthe VHF band in the upper half of the Display (A) andthe UHF band in the lower half of the Display (B).Indicates Which band is the current Operating Band.10From The N3UJJ.COM Document Library
IGUIDE FUNCTIONMENU SETUPMany of the functions in this dual bander are activatedor configured by means of a menu system. Th1ssystem reduces the number of keys and controlswithout eliminating important features.1 Press [MENU] to enter Menu Setup.2 Turn the ENC control to select the menu item to bechanged.Example:-llDt Judiot·1 i : -:A user help function has been built-in to advise you ofmany of the procedures necessary to configure and useyour dual bander. The Section Title is shaded asshown above for functions included in the Guide Menuon the dual bander.1 Press [F), [GUIDE] to access the Guide Menu.2 Turn the ENC control to select the Guide item ofinterest."Audio" (5)Example:C"·-'1111Storing simplex memory channel data.t·1F.: InPut.:::. e 1 e c. t. c:h:· :::.3 Press (SET] to cycle through the different selectionsavailable. For menu items that allow user input,follow the instructions in the section of the manualthat describes the particular function.1111-3 Press [GUIDE] to exit the Guide Menu. You can also press instead any key other than[LAMP] or [MONI].Ht d ioSeP-3r·at.e 54 Press [MENU] to store the selected value and exitMenu Setup. You can also press instead any key other than[SET];(MONIJ, [LAMP], [ ij], or[.,].From The N3UJJ.COM Document Library11
MENU FUNCTIONSMenu NameNo.Save1APO2ENC3-·····---Tx Stop4Audio5Auto Shift167PAG Cancel8CSQ Delay9 DTMF memory10 PWROnMSGVHF Shift1112UHF Shift -FunctionBattery Savt?rAutomatic Power Off (APO)ENC LockTransmitInhibit----Audio SeparationAutomaticTransmit Offset--···Page Cancel···DTSS/Pag E'l Transmit DelayDTMF Memory Store, Power ON MessageVHF Transmit OffsetUHF Transmit Offset.-----------------13 Prog VFO (VHF) VHF Programmable VFO Limits VFO(UHF)161718UHF Programmabi \:'FO LimJtsBeep. Beep FunctionDTMF Transmit HoldDTMF 2secScan ResumeScan ModeAnswerBack 2 Page Answer ectionsOff I OnOff I OnDefaultPage Ref.OnOnLock/UnlockOff I OnLockOffMixSee textManual350 ms434344Mi JSeparateOff I OnManual/ Auto-·--·350 ms I 550 ms- .IU ser InputUser Input600 kHz or User InputTH-79A: 5 MHzTH-79E: 1.6 MHzor User InputLower I UpperLower I UpperOff I On--- --·Off I OnTime I CarrierOff/On1 On General market versions, Auto Shift can be switched on in the Menu but this selection is invalid.2 TH-79A (U.S.A. I Canada) only12From The N3UJJ.COM Document Library600kHz.5MHzor1.6 MHzMin./ MaxMin./ Max.OnOffTimeOffi··-· .2214325349,5435463333181845354054----
STATUS DISPLAYGUIDE INDEXGuide NamePageFunctionRef.Guide Func Help for the Guide Function11--··Band Scan start41MR ScanMemory Scan start40MHz ScanMHz Scan startMR InputSimplex memory channel storeSplit MRSplit memory channel storeBand Scan-·Press [F], [STATUS]. Press any key other than [LAMP] or [MONI] to exit.'' 42---Status Label-··-2324-·-W'""CALL Input1Simplex Call channel storeSplit CALL1 Split Call channel storeID InputIDHf-This function provides a quick way to get an update ofhow your dual bander is configured. The dual banderscrolls through a summary of the parameters in thechart Bracketed status selections are the defaults.PersonaiiD store -28-····----I D/operating frequency toggle730--·-30Dual bander initialization.- ---- ·-·IDHf(ID) I FrequencySaveOff I (On)APOENG-26VFO Reset VFO initializationAll Reset28Status .Off I (On)-(Lock) I UnlockTx Stop(Off} I OnAudio(Mix) I SeparateAuto ShiftOff/On1PAG Cancel. CSQL DelayScan Mode-·.(Manual) I Auto::(350 ms) 1550 ms(Time) I CarrierMR ch Clear Memory channel contents clear25DTMF MR TX DTMF Memory transmit38BeepOff I (On)REM Sw Set Microphone key program56DTMF2sec(Off) I On--·--1 Excluding European versions.1 Default depends on version {page 32}.Note: Only Guide Func, MR Scan, OTMF MR TX. and REM Sw Setare vis
From The N3UJJ.COM Document Library m 144/440 MHz FM DUAL BANDER TH-79A 144/430 MHz FM DUAL BANDER TH-79A 144/430 MHz FM DUAL BANDER TH-79E INSTRUCTION MANUAL
2 VIAVI OneExpert CATV Data Sheet Specifications Frequency Range Automatically Switching Diplexer Upstream Downstream 42/85 4-42 MHz and 4-85 MHz 54-1,004 MHz and 108-1,218 MHz 42/204 MHz 4-42 MHz and 4-204 MHz 54-1,004 MHz and 258-1,218 MHz 65/204 4-65 MHz and 4-204 MHz 83-1,218 MHz and 258 MHz-1,218 MHz
The VHF Frequencies Two Meters (2M) – 144 MHz to 148 MHz The Weak Signal part of the band is 144.0 MHz to about 144.5 MHz CW ONLY from 144.0 MHz to 144.1 MHz SSB Calling Frequency is 144.200 MHz RANGE– Modest station 150 –
1.25 meters 222.0 – 222.34 No FM! 6-Meter Wavelength Band Privileges 2-Meter Wavelength Band Privileges CW 50 MHz 50.1 MHz 54 MHz 144 MHz 144.1 MHz CW 148 MHz 52.525 MHz 146.52 MHz . 10 Tech Frequencies T1B11 In the mode-restricted sub-bands at
3.2 Narrow Band Terminal (PLMN11): applies to LTE-M1 Terminal and NB-IoT Terminal. 3.2.1 LTE-M1 Terminal can be classified as FDD and TDD. The frequency bands are as follows: 3.2.1.1 FDD: 700 MHz band (703 MHz 748 MHz for uplink； 758 MHz 803 MHz for downlink), 900 MHz band ( 885 MHz 915 MHz for uplink； 930 MHz 960 MHz for downlink),
JAVORNIK-144/14 je UKV transverter, izdelan na eni dvostranski tiskanini velikosti 200mmx160mm in vgrajen v kompaktno ohišje iz aluminija. Vsebuje dva sprejemna konverterja s 144 MHz na 14 MHz in en oddajni konverter s 14 MHz na 144 MHz Vsi konverterji so vzbujani s skupnim lokalnim oscilatorjem, ki deluje na 130 MHz.
E2 Series VS ARM Cortex-M E2 Series VS ARM Cortex-M Comparison Table E2 Series Options E20 Standard Core E21 Standard Core Cortex-M0 Cortex-M3 Cortex-M4 Dhrystone Up to 1.38 DMIPS/MHz 1.1 DMIPS/MHz 1.38 DMIPS/MHz 0.95 DMIPS/MHz 1.25 DMIPS/MHz 1.25DMIPS/MHz CoreMark Up to 3.1 2.4 CoreMarks/MHz 3.1 CoreMarks/MHz 1.8 CoreMarks/MHz 2.76 Coremarks .
DBJ-2 dual band roll up antenna - available in HAM (144-148 MHz and 440-450 MHz) or Commercial (152-157 MHz and 460-470 MHz) includes 6ft extension, BNC, SMA and SMA female adapter 28 TBJ-1 triband base antenna 2mt/220 MHz/70 cm –- 60 - includes shipping with 6ft of pvc pipe. 50 ft RG8x coax cable with molded PL259 connectors 25
in Prep Course Lesson Book A of ALFRED'S BASIC PIANO LIBRARY. It gives the teacher considerable flexibility and is intended in no way to restrict the lesson procedures. FORM OF GUIDE The Guide is presented basically in outline form. The relative importance of each activity is reflected in the words used to introduce each portion of the outline, such as EMPHASIZE, SUGGESTION, IMPORTANT .
