IMPORTANT READ THIS INSTRUCTION : MANUAL CAREFULLY before implicating {6 ‘aerate ‘the transceiver. SAVE THIS INSTRUCTION MANUAL. This metrication manual standalone | important. safely gnd ‘operating instructions for the 1-797. PRECAUTIONS A NEVER apply AC power to the [DC 13.8v] socket. This could cause a fire or ruin the transceiver. A 'NEVER apply more than 16 V-DC to the (DC 13.8V] socket. This: could cause a fire ‘or ruin:the transceiver. NEVER allow children 1o touch the transceiver.
TABLE OF CONTENTS IMPORTANT .. PRECAUTIONS .. FOREWORD .. EXPLICIT DEFINITION! UNPACKING (s TABLE OF CONTENTS 1 PANEL DESCRIPTION W Front panel W Function display M Microphone (HM-36} . WRsaipanel..o 2 INSTALLATION AND CONNECTIONS W Mounting the transceiver MW Antenna . M Connection al W Power supply connections 8 M Linear amplifier connections ;. 10 M Antenna tuner connections 11 W Antenna selector connections: 12 W ASK terminal unit connections: 12 M Remote jack (C-V) information 1 3 OPERATION ..
1 PANEL DESCRIPTION M Front pane! © POWER SWITCH [POWER] (p. 13) Turns power ON and OFF. © ANTENNA TUNER SWITCH [TUNER] (ngs. 23, 24) FORTRAN optional AH-3 HE AUTOMATIC ANTENNA TUNER: When pushed-and held, starts fining: = Fran optional AT160 HF AUTOMATIC ANTE: NA TUNER: Tums the AT-160 power ON: and FF: When pushed and held; stars re-tuning. Tuner type selection =i, Before operation, tuner lye selection in SET mode: requirement: Refortify. 31 © HEADPHONE JACK [PHONES] Colonnades: headphones.
© HE POWER CONTROL [RE PWR] (p. 19) Adjusts the: RF output: power from: minimization maximum. REP Decreases /. fl\ Increases Min oW Max; 100 W *AM mods Max 28 W O DIAL LOCK SWITCH [LOCK] (p.18) Electronically Socks: the: main. dial to prevent eccl dental :changing iof operating frequency: ot memory channel. @ MAIN DIAL (pgs. 15,16, 25) Selects displayed frequency. = After: pushing the [FANCY: switch: Elects a memory channel & MEMORY WRITE SWITCH IMW = VEG) {ngs.
1 PANEL DESCRIPTION I Function display a1 R @ TUNEFUL NB [EIT] SCANLSBUSBCW-NANMEM-T [FUND] MEMO sy i66 i LOCK PREGAME Attn 53 I iam “naive Tt VFO TRANSMIT INDICATOR (p. 19) Shows that ihe transceiver Is transmitting. @ RECEIVE INDICATOR (p.17) Shows that the squelch is opera while receiving. @ LOCK INDICATOR (p.15) Shows that the main dials electronically locked, & SHAFFER INDICATOR (pgs. 17,19) ~Shows The receive signal strength while receiving. ~Shows: the RE output: power level while trans: emitting.
B Microphone (HM-36) @ UP/DOWN SWITCHES (pgs. 25, 29) L Select an’ corralling frequency or g memory channel, When pushed and held, change the operating frequency or memory channel continuously. ~ Cancel the programmed scan or memory scan. Microphone information PANEL DESCRIPTION 1 @ SWITCH [PTT] (0. 19) Push and hold to transmit. Release to receive.
ol 1 PANEL DESCRIPTION M Rear panel ® GROUND TERMINAL IND] (p. 7) Connects fo a ground to prevent electrical:shocks; TVI: {Television: Interference}, ‘BCH (Broadcasting Interference} and other problems. @ SEND CONTROL JACK [SEND] {p. 10} Grounded: while: transmitting. When: grounded transits: Used: to: control “textual equipment such as a non-com Near amplifier @ ALC INPUT JACK [ALC] (pgs. 6.
N B 2 INSTALLATION AND CONNECTIONS M Mounting the transceiver Forbade operation Select a location which: —allows adequate alr circulation. = is free from extreme heal, cold, or vibrations. =~ is:away from: TV less; radios :and other: electron magnetic sources. For mobile operation Mount ‘the “transceiver using ‘an optional MOBILE | MOUNTING BRACKET, 'Select 2 location which: = ¢an support the weight of the transceiver. — does not interfere with the operation of the vehicle. donas not interfere with airbags.
INSTALLATION AND CONNECTIONS 2 M Connections chart HF sanitarian DC power supply or-vehicle * Dipole antenna * AT-160 HE AUTOMATIC battery (p.9) ANTENNA TUNER {pgs. PS.55 DC POWER SUPPLY. ‘g For AC power operation: # Magi beam antenna. * AH-3 HF AUTOMATIC % ANTENNA TUNER + LT AR-LO ANTENNA ELEMENT o = Sl é Ground The transceiver MUST be grounded through:this terminal Required connections Convenient ! 2 ‘connections Contort cable: (p.11) ‘Accepts a‘control cable from:optional AH-3 HE AUTOMATIC ANTENNA TUNER.
2 INSTALLATION AND CONNECTIONS I Power supply connections 7, CAUTION: Before connecting the DC power cable, confirm the following: 7 < Tre [POWER) switch s OFF. =EOE noncom DO power supply: o vehicle battery. ‘connection; DC power cable polarity is correct. Red 1 positive . terminal Black: negative ) terminal %= For mobile operation; connect a 12:V battery, NI AN NEVER connect'a 23V battery directly.
INSTALLATION AND CONNECTIONS 2 I Antenna selector connections Connecting the EX-627 Antennas Coaxial cattle supplied whh; the EX-HE. i DiN cable supplied Wik the EX-827 i 16707, wew? T GNU b ion slew [TRANSCEIVER] Control cable supplied with eAT IS Propping Axial cable supplied 2-pin DIN cable. supplied: with the AT-180. with the AT-180. M ASK terminal unit connections When operating ‘an:' ASK ‘mode: such: :as: RATTY; When ‘connected to: the. [MIC] connector, the: [MIC] ANIMATOR or packet.
3 ope Ration M initial settings Before ‘performing: the initial settings, make sure all required connections are complete. Before : power: ON, set contrails ‘and: switches as shown in the figure below: [POWER] switch: OFF [OWE] control: Ranter | {AF GAIN] control o . cow o 1501} control: COW] e con) CW Max. clockwise COW: Max. counterclockwise M Basic operation 1) Turn the [POWER] switch to the ON position. {POWER] switch "MEMO "SPLIT. "RIT” ‘PREAMBLE" "ATT" HOCK or *NB"appears, cancel the function.
OPERATION 3 I What are VFO and MEMORY modes? FOXY mode The IX-707 has two UFOs: VFO A-and VFO 8. Each MFUME has a frequency and operating mode; VFO mode VFO AT Appears, FOAM MEMORY mode 30 memory channels store your often-used frequent: clues and operating modes. MEMORY mode MEMO appears. Len: aHN ! LAB o O ‘The differences between VFO mode and MEMORY mode VFO mode VFO: A and VFO B ‘have independent frequencies and operating:modes.
3 ope Ration W Frequency settling For ham band use 1} Push the {TS] switch several mes until the 2 tuning step indicators e " appear above the 10.MHz and ¥ MHz digits. Select “write” above the 10 MHZ and 1 MHZ digits. ey woR Rotate the main dial few-select the desired band: Operating mode changes according 1o the. ‘selected band. | o coward A ey Lol fidgeted s 3): Push the [TS] switch 1 time. e O Lott Rotate the ‘main dial to select the desired fre quench.
OPERATION 3 1 kHz tuning step 2). Rotate the main dial to change the frequency. The operating frequency ‘can be changed in'1 KMz steps Yor quick tuning. 3) Push the [TS] switch 3 mes until * w " disappears. 1): Push ‘the [TS] switch: several dimes: Unfit: "w” appears on the 1 kHz digit. 4} Rotate the main dial for fine tuning if required.
OPERATION 3 RIT function : The RIT function shifts ‘the receive frequency 1o compensate for an off frequency or frequency: drift. ‘The RIT function does 1ot affect the: transmit frequency. Push the [Ritualistic to activate the RIT function. v RIT pulsars. F Rotate the [RIT] control. £0 l’er Wilma ~ 12 KHE 2Kz Push: the [RIT] switch :again to-cancel the RIT fungi son. * 'RIT" disappears; Preamble The preamble is useful under the following: conditions: = 'When a receive signal is weak.
3 OPERATION M Voice transmitting [TUNER] switch Push wham an! optional AT-160 o AHB HE AU SOMATIC ER s connected, Required operations l Convenient functions {RF PWR] control Adiugtsthe T RE: Output power, Basic voice transmitting % CAUTION: Tran smiting without an antenna % may damage the transceiver. ‘After: completing: the: receiving -procedures: on: pgs: 17:and 18, perform transmitting: To prevent: enters Terence, listen on the frequency before transmitting.
M CW mode operation OPERATION 3 Connects CW key fo the [KEY] jack: one rear panel = & &) (332 000 & @ oo Basic CW operation NOTE: Only semi break-in operation (s possible; 7 Full backbreaking operation: and manual: transmitter% % ‘cave switching are not possible. 1) Tum the [POWER] switch to the ON position.
21 3 OPERATION M RATTY mode operation Conrad 2 TNG with BITTY capability fo the JACKAL] socket an the rear anal. Personal computer INSINCERITY e ‘capability moron ECCL input and output levels Your ING {Terminal Node Controller) shooting: be connected (© the [ACCRA] socket. Refer to p. 12 and your TNC instruction manual for connection. When consented 10 the [MIC) connector, rotate the [AF] control and the MIC control to: obtain suitable levels.: Suitable labels vary according o your TNG.
M Frequency equalizing operation OPERATION 3 Undismayed VF: frequency.: and: operating -mode are equalized-to displayed VFO. 1) Select VFO Aor VPO B. 2} Push and hood the [FUN] switch, then push the [A=B] switch uphill: the ‘speaker smile 3 beep tones: * Undismayed "VFQ frequency: and ‘operating mode ‘are equalized to displayed VFO; M Split frequency operation Split frequency operation allows you to transmit and receive on 2 different frequencies using: 2 frequent: ices; one on VFO A and neon VEO B.
3 OPERATION M AH-3 HF AUTOMATIC ANTENNA TUNER An optional AH-3 allows you HF operation where antenna element length is restricted due to space: 7./ WARNING: DANGER HIGH VOLTAGE! NEVER touch the antenna terminal; ground terminal ‘or antenna element while transmitting. Place the antenna in:positions where no one douches them.
OPERATION 3 I AT-160 HF AUTOMATIC ANTENNA TUNER The AT-160 matches the 1-707 to. the antenna automatically. The AT-160 has. memories for autographs. No preset operation is required. Installation and connection Hefner to p. 11 and the AT-160 instruction manual; connect: the: AT:160: 1o the “1-707. Al ‘required cables are supplied with the AT-160; SET mode setting Refer tops. 30, 31; select finer type *AT:160.
4 MEMORY CHANNELS M Channel functions The IX-707's 32 memory. channels are for. programmed scan and storing often-used frequencies. All:memory channels are unable. : The frequency-and operating mode: in ‘each memory: channel can be changed temporarily. i required. the changed fre: quench and ‘mode: can: be memorized into the mammary channel, Memory channels 26 =30, P and P2 have the spe: call functions at right: Normal memory. channels; A frequency and mods in aah chain: Split: memory channel.
M Memory channel programming Memory: ‘channel programming :can: be: performed either in VFO mode or MEMORY mode. MEMORY CHANNELS 4 While in VFO mode 1) VEO mode, select the desired frequency and operating mode. 2} Push the [FUN] switch, then rotate the main dial to select & memory channel number. @ To corridor the memory bacchanalia contents; rear to. beige at let: 3 Sushi the [FUN] switch to cancel 'FUN" 4} Pushiness hold the [MW] switch:until the speaker emits 3 beep tones.
4 MEMORY CHANNELS W Frequency transferring The! frequency and :operating :mode. in. & memory. channel can be transferred to YFO mode, ‘The frequency transferring can be performed in-either. VFO mode or in MEMORY: mode. While in VEO mode This method 118 useful for transferring & memory channels contents to VEQ! 1) Select VFO A or VFO B, 2) Push the [FUN] switch. » It required; rotas the main dial ta select 2 memory channel number.
M Split memory channels Memory: channels 26+ 30 are: split memory. channels. Frequencies: and ‘operating : modes ‘can be programmed for both:transmitting and receiving MEMORY CHANNELS 4 These memory channels are: especially useful for repeater operation: Sp hit-memeory channel selection Prefatory p.25; select one of memory channels 26 = 30. While iIn MEMORY mode: = *SPLIT" boinks, then disappears i only 1 frequency is programmed in that channel.
5 scans M Scan types 2 s¢an types are available: Programmed scan Repeatedly scans all frequencies between 2 spec: died frequencies in scan edge channels Viand P2 This is convenient when searching for signals in a specified frequency range. Scan edge channel! Scan edge channel. Resorption 1 PR prey This scan aerates INFO mode: Memory scan Repeatedly scans memory channels sequentially. This is convenient for searching through often-recejved frequencies only.
SET MODE O M What is SET mode? SET mode’ allows’ you 16 customize ‘your 1-707, % NOTE: Each display in the box below shows the According fo your requirements. select the following g initial setting: before’ shipping ‘or after CPU re: settings. %, sitting. M SET mode construction After SET mode settings, to exit SET To select ‘SET mode, while: ot the power OFF. pushing the [T} switches. turn the power electable operating modes o8 MO Select ‘ON oF [OFF for 'each ONi The mode is delectable.
6 SET MODE M Electable modes I required, delectable mode can be restricted. égm i« ¥ Main dial < Initial setting: before shipping: all modes ON Select ON or OFF for each mode: = ON: The mode is delectable; =~ OFF: The mode Is not delectable, You can Inhibit not-used modes. This is convenient for example: : ~When an -optional U9 FM: UNIT is:not installed turn FM mode and FM tone made OFF.
B Cl-V address SET MODE 6 The 1-707 has' com standard address SEH for CLV System; I required select a different address. feed Man dial = [finial setting before shipping: SEH = Electable address range: Q1H = 7FH Up to 4 CLV transceivers can be connected fo an optional GT-17 CI-V LEVEL CONVERTER. To distinguish equipment, ‘each CL-V transceiver has ifs own address in hexadecimal code.
7 MAINTENANCE AND ADJUSTMENT M Disassembly For internal ‘maintenance ‘and: optional installation, disassemble the transceiver according to the follow: CAUTION: DISCONNECT the DC power ing procedures. cable from: the transceiver before. performing any internal work. Removing top and bottom covers Unscrew 12 screws. (Fig.1) Removing the MAIN unit Disconnect coaxial cables from 31,42, 3. Pull out J3 :cable: from: the :cooling fan: Disconnect: flat cables from J9, 100 Unscrew 8 screws. (Fig.
MAINTENANCE AND ADJUSTMENT 7 M Level presets Basic beep tone level: basic CW side tone feel and 2} Adjust the following points. CW break:in delay dime can be changed: the top and bottom covers: 1) Remove the top and bottom covers! R336: CW break-in delay. time adjustment e 0.3 R336 adjusts delay time according to Keying pestled or operators preference. Shorter Longer delay &me/ \delay time R180: Basic beep tone level adjustment Ra%E Beep tone : output “level far i switch:: operation.: Vales ©.
8 OPTIONS INSTALLATION M U9 FM UNIT The: ULS provides: FM mode capabilities for the HC:707. ' The ULS also allows: colt to -access:a repeater. Refer to pii 22 for repeater operation. To access: & repeater: that requires & audibility tone, refer to the box below: g NOTE: Connectors on' the II-9 must ke con nested 16 corresponding ping on the MAIN unit: 1} Referent p. 33, remove the bolt am cover.
OPTIONS INSTALLATION 8 M CR-338 HIGH-STABILITY CRYSTAL UNIT ‘Fhe CR-338 Improves the Total frequency stability. » Piquancy stability = 0.5 ppm {10 o360 147 W0+ 140 F 1) Hefner tops 33, remove the: op-cover and the PLL unit; 2} Unsold er and remove: the: original crystal “from the BLL univ. « U6 a DE-soldering braid, CR-338 Original crystal. ) 3} ‘Undersold 4 positions on the: PLL unit where the CR:338 i installed; w Sea DE-soldenng braid.
9 TROUBLESHOOTING I Troubleshooting chart The: following chart s designed:ta help you correct problems which aré not.equipment malfunctions. if you cannot solve a problem, contact your nearest icon Dealer or Service Center. wore: odds: economic |« The: DC: rowan cable is. improperly | » Recalcitrance power cable correctly. O ‘connected. * Infuser the DC power cable o jn the | s Chad Tor the cuss, ten replace the |'p.
Tran smiting 18 impossible; * FM toed Is selected without an antiphonal II-8 FM UNIT, » The operating frequency. is not selected to 2 ham band, TROUBLESHOOTING 9 « Install the U-9, if required. * Select the frequency to-a ham band. Quip sower Is fos low, » The [HEPPER] control I rotated 100 far counterclockwise. « The [MIC] control 15 rotated too far counterclockwise. #The antenna’ i€ not: connected properly. The coaxial cable Is cut or shorted.
11 specifications M General « Frequency coverage [Transmit® 18000 MHz 35000 = :8.9909 Mz = 10.1000: = 10.1500 MHz 14,3500 MHz. 180680 = 181680 MHz 21,4500 MH2. 24,8900~ 24.9500 MHz.
OPTIONS 1 2 1C-AKL 1 kW HF LINEAR AMPLIFIER furl-duty 1 KW linear amplifier. The IC-4KL. i fully controlled from the {0707, No-need 10 tune and no need 10 switch the operating band. The amplifier/power supply unit and the remote control unit are separated. IC-2KL 500 W HF LINEAR AMPLIFIER 500 W linear amplifier. Thrower: amplifier: unit: can be separately | set-up from the: power supply unit.
options 12 CT-16 SATELLITE INTERFACE UNIT Easy tuning for instant satellite com: communications. CT-17 CEV LEVEL CONVERTER For remote transceiver control sing & personal computer equipped with port.: You can change frequencies, mode, .memory. chain: nails, afe, via your computer. CR-338 HIGH-STABILITY. CRYSTAL UNIT. For: improved: Frequency stability. Contains temperature-compensat. ing oven heater, s Frequency stability 7 0.
