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iii

VOX ON BUSY .................................................. 40

CHAPTER 12

OPTIONAL ACCESSORIES

OPTIONAL ACCESSORIES .................................. 41

CHAPTER 13

INTERFACING TO PERIPHERALS

SP/MIC JACK ........................................................ 42

SELECTING SP/MIC JACK FUNCTION ............ 42

SP/MIC ......................................................... 42
TNC .............................................................. 42
PC ................................................................ 43

CHAPTER 14

TROUBLESHOOTING

GENERAL INFORMATION .................................... 44

SERVICE ........................................................... 44
SERVICE NOTE ................................................ 44
CLEANING ........................................................ 44

BACKUP BATTERY ............................................... 44

TROUBLESHOOTING ........................................... 45

MICROPROCESSOR RESET ............................... 47

INITIAL SETTINGS ............................................ 47
VFO RESET ...................................................... 47
MENU RESET ................................................... 47
FULL RESET ..................................................... 47
PERFORMING RESET ..................................... 47

OPERATION NOTICES ......................................... 48

OPERATING VOLTAGE .................................... 48
TUNING IN SSB/ CW MODE ............................. 48
RECEIVING IN AM BAND ................................. 48
RECEIVING SIGNALS IN CITIES ...................... 48
BEAT AND NOISE ............................................. 48
TRANSMISSION ............................................... 48
SUPPLIED ANTENNA ....................................... 48
INTERNAL BEATS ............................................ 48

Internal Beats Frequency Formula ................ 49

CHAPTER 15

SPECIFICATIONS

SPECIFICATIONS ................................................. 50

CHAPTER 16

APPENDIX

TV CHANNELS (VHF) ........................................... 52
TV CHANNELS (UHF) ........................................... 53
MARINE CHANNELS (VHF) .................................. 54
CITIZEN BAND CHANNELS .................................. 54

CHAPTER 17

INDEX

INDEX ................................................................... 55

DCS ....................................................................... 28

USING DCS ...................................................... 28
SELECTING A DCS CODE ................................ 28
DCS CODE ID SCAN ........................................ 29

CHAPTER 9

DTMF FUNCTIONS

MANUAL DIALING ................................................. 30

DTMF TX HOLD ................................................ 30

AUTOMATIC DIALER ............................................ 30

STORING A DTMF NUMBER IN MEMORY ....... 30
TRANSMITTING A STORED DTMF
NUMBER ........................................................... 31
ADJUSTING THE DTMF TONE
TRANSMISSION SPEED .................................. 31
ADJUSTING THE PAUSE DURATION .............. 31

DTMF LOCK .......................................................... 31

CHAPTER 10

UTILIZING THE B-BAND

ABOUT THE B-BAND ............................................ 32

B-BAND FREQUENCY ...................................... 32

B-band Frequency Coverage ........................ 32

SELECTING A MODE FOR THE B-BAND ............. 33

LSB/ USB/ CW/ AM/ FM/ WFM .......................... 33

BAR ANTENNA ..................................................... 33

FINE TUNING ........................................................ 33

ACTIVATING FINE TUNING .............................. 33

Selecting a Fine Tuning Frequency Step ....... 33

CHAPTER 11

OPERATOR CONVENIENCES

APO (Auto Power OFF) ......................................... 34

ATTENUATOR ....................................................... 34

BATTERY LIFE ...................................................... 34

BATTERY REMAINING ......................................... 34

BATTERY TYPE ................................................ 34

BATTERY SAVER .................................................. 35

BEAT SHIFT .......................................................... 35

BEEP FUNCTION .................................................. 35

DISPLAY CONTRAST ........................................... 35

FREQUENCY STEP SIZE ..................................... 35

LAMP .................................................................... 36

LOCK FUNCTION ................................................. 36

TUNE ENABLE .................................................. 36

MICROPHONE PF KEYS (OPTIONAL) ................. 36

MONITOR ............................................................. 37

NARROW BAND FM OPERATION ........................ 37

POWER-ON MESSAGE ........................................ 37

PROGRAMMABLE VFO ........................................ 37

SINGLE BAND OPERATION ................................. 38

TIME-OUT TIMER ................................................. 38

TONE ALERT ........................................................ 38

TX INHIBIT ............................................................ 38

TX POWER ........................................................... 39

VOLUME BALANCE .............................................. 39

VOX (VOICE OPERATED TRANSMIT) .................. 39

VOX GAIN ......................................................... 39
VOX DELAY TIME ............................................. 40

Содержание TH-F7A

Страница 1: ... B62 1899 00 M 09 08 07 06 05 04 03 02 01 00 144 430 MHz FM DUAL BANDER TH F7A INSTRUCTION MANUAL FM DUAL BANDER TH F7 ...

Страница 2: ... the DC IN jack on the transceiver The supply voltage must be between 12 V and 16 V to prevent damaging the transceiver When connecting the transceiver to a cigarette lighter socket in a vehicle use the specified cigarette lighter cable option Do not expose the transceiver to long periods of direct sunlight nor place the transceiver close to heating appliances Do not place the transceiver in exces...

Страница 3: ...MEMORY CHANNEL 26 MEMORY CHANNEL LOCKOUT 26 SCAN RESUME METHOD 26 CHAPTER 8 SELECTIVE CALL CTCSS and DCS 27 CTCSS 27 USING CTCSS 27 SELECTING A CTCSS FREQUENCY 27 CTCSS FREQ ID SCAN 28 THANK YOU i FEATURES i PRECAUTIONS i SUPPLIED ACCESSORIES i WRITING CONVENTIONS FOLLOWED i CONTENTS ii CHAPTER 1 PREPARATION INSTALLING ALKALINE BATTERIES 1 INSTALLING THE OPTIONAL Li ion BATTERY PACK PB 42L 1 INSTA...

Страница 4: ...DCS CODE 28 DCS CODE ID SCAN 29 CHAPTER 9 DTMF FUNCTIONS MANUAL DIALING 30 DTMF TX HOLD 30 AUTOMATIC DIALER 30 STORING A DTMF NUMBER IN MEMORY 30 TRANSMITTING A STORED DTMF NUMBER 31 ADJUSTING THE DTMF TONE TRANSMISSION SPEED 31 ADJUSTING THE PAUSE DURATION 31 DTMF LOCK 31 CHAPTER 10 UTILIZING THE B BAND ABOUT THE B BAND 32 B BAND FREQUENCY 32 B band Frequency Coverage 32 SELECTING A MODE FOR THE ...

Страница 5: ...ncharged you must charge the battery pack before using it with the transceiver To charge the battery pack refer to CHARGING THE OPTIONAL Li ion BATTERY PACK page 2 1 Position the two grooves on the edge and two hooks at the bottom of the battery pack over the corresponding guides on the back of the transceiver 2 Slide the battery pack along the back of the transceiver until the release latch on th...

Страница 6: ...he LEDs unlight remove the charger plug from the transceiver DC IN jack 5 Unplug the charger from the AC wall outlet Note If you turn the transceiver ON and press F LOW BATT while charging the battery pack CHARGING appears STANDBY appears when the charging completes The transceiver becomes warm while charging the battery pack If the charger plug is plugged into the DC IN jack before the battery pa...

Страница 7: ...ver stores the parameters when it is turned OFF It automatically recalls these parameters next time you turn the transceiver ON again w Press A B to select the frequency band on top Each time you press A B the s icon moves indicating which frequency band is currently selected for operation e Turn the VOL control clockwise to the 11 o clock position r Press BAND until you select the amateur radio b...

Страница 8: ...DUAL BANDER TH F7 A B band status LEDs Green Busy Red Transmitting Orange Charging Tuning Control VOL Control Display PTT switch LAMP Key Antenna Speaker Mic Keypad Power Switch MONI Key M Multi scroll Key SP MIC jack DC IN jack Battery release ...

Страница 9: ... 33 0 VOX Appears when the VOX function is activated page 39 1 Appears when the Automatic Simplex Check ASC is activated page 14 2 Appears when the Lock function is ON page 36 3 Appears when the function key is pressed 4 S meter RX and relative RF power meter TX 5 CT CT appears when the CTCSS function is activated page 27 6 Appears when the Tone function is activated page 13 7 DCS Appears when the...

Страница 10: ...al is present The higher the level the stronger the signals must be to receive 6 different levels can be set level 0 level 5 3 Press or MNU to store the new settings or press to cancel without changing the current setting Note When operating in USB LSB and CW modes the squelch unmutes up to level 2 SELECTING A BAND By default two frequencies are displayed on the LCD The frequency on top is called ...

Страница 11: ...CTING A FREQUENCY VFO Mode This is the basic mode for changing the operating frequency Turn the Tuning control clockwise to increase the frequency Turn the Tuning control counterclockwise to decrease the frequency Or press to change the frequency MHz Mode If the desired operating frequency is far away from the current frequency it is quicker to use the MHz tuning mode To adjust the MHz digit 1 Pre...

Страница 12: ...0 5 ENT 1 0 5 0 0 0 Note When pressing the last ENT the Fine Tuning function is automatically activated for 10 5000 MHz Example 6 To enter 810 kHz B band only Key in Display ENT 0 0 MHz 0 8 1 0 0 8 1 0 Note If the entered frequency does not match the current frequency step size the frequency is automatically rounded down to the next available frequency When the desired frequency cannot be entered ...

Страница 13: ...layed in Japanese Katakana To return to English mode repeat step 1 2 and 3 above to access Menu No 27 then select ENGLISH Press or MNU to display the Menu mode in English Note The menu language selection does not affect any other modes such as memory name page 17 or DTMF name page 31 y a l p s i D e h t n O u n e M o N n o i t c n u F s n o i t c e l e S t l u a f e D f e R g a P e E M U S E R N A...

Страница 14: ...F O N O N O 5 3 Y S U B n o X O V 0 2 s i r e v i e c e r e h t n e h w n o i s s i m s n a r t X O V w o l l A y s u b F F O N O F F O 0 4 N I A G X O V 1 2 y t i v i t i s n e s n i a g X O V e h t t e S e v i t i s n e s t s o m 9 e v i s i t n e s t s a e l 0 9 0 4 9 3 Y A L E D X O V 2 2 e m i t y a l e d X O V e h t t s u j d A 0 5 7 0 0 5 0 5 2 0 0 0 2 0 0 5 1 0 0 0 1 s m 0 0 0 3 s m 0 0 5 ...

Страница 15: ... F 9 2 F F O N O F F O 7 3 P E E B Y E K 9 1 F F O N O N O 5 3 E G A U G N A L 7 2 E S E N A P A J H S I L G N E H S I L G N E 9 D O H T E M R M 3 D N A B T N E R R U C S D N A B L L A L L A S D N A B 6 1 K N I L P R G M 2 7 6 5 4 3 2 1 0 s k n i L o N 3 2 T E S F F O 6 z H M 5 0 0 f o s p e t s n i z H M 5 9 9 5 0 0 0 e e S e c n e r e f e R e g a P 2 1 T E K C A P 8 2 s p b 0 0 6 9 0 0 2 1 s p b...

Страница 16: ...lls outside the allowable range transmitting is inhibited In this case adjust the receive frequency so that the transmit frequency is within the band limits Note While using an odd split memory channel or transmitting you cannot change the offset direction Selecting Offset Frequency To access a repeater which requires an odd split frequency pair change the offset frequency from the default which i...

Страница 17: ...are available for the transceiver These 42 tones includes 37 EIA standard tones and 5 non standard tones To transmit a 1750 Hz tone simply press CALL without pressing the PTT switch default setting Release CALL to quit transmitting You can also make the transceiver remain in the transmit mode for 2 seconds after releasing CALL a 1750 Hz tone is not continuously transmitted Access Menu No 24 1750 H...

Страница 18: ...t function while scanning Activating ASC while using Reverse switches Reverse OFF If you recall a memory channel or the Call channel that contains a Reverse ON status ASC is switched OFF ASC causes received audio to be momentarily intermitted every 3 seconds ASC does not function when the band is not selected for operation TONE FREQ ID SCAN This function scans through all tone frequencies to ident...

Страница 19: ... n o i t c e l e s e d o M s e Y s e Y Yes Can be stored in memory N A Cannot be stored in memory Note The transmit frequency must be on the same band as the receive frequency band Odd split channel STORING SIMPLEX FREQUENCIES OR STANDARD REPEATER FREQUENCIES 1 Press VFO 2 Turn the Tuning control or press to select your desired frequency in the amateur radio bands You can also directly enter desir...

Страница 20: ...manently store the data overwrite the channel contents page 15 CLEARING A MEMORY CHANNEL To clear an individual memory channel 1 Recall the memory channel you want to erase 2 Press and hold POWER to switch the transceiver OFF 3 Press MR POWER An erase confirmation message appears 4 Press MR or MNU to erase the channel data The contents of the memory channel are erased To quit clearing the memory c...

Страница 21: ...fter selecting the 8th digit completes the programming To complete programming before entering less than 8 digits press MNU or press twice Press to move the cursor back Press PTT F VFO MR or CALL to cancel the entry After storing a memory name pressing MN f switches the display between the memory name and the frequency Note You can also name the DTMF memory channels page 30 and Information Channel...

Страница 22: ...nfigured Menu No 3 MR METHOD as CURRENT BAND page 16 only memory channels that have the same frequency band data are recalled ERASING MEMORY CHANNELS USING MEMORY GROUP DELETE FUNCTION Instead of erasing each unnecessary channel one by one you can erase an entire group of memory channels at once For example if you erase group 2 memory channels all the data in memory channels 100 149 are erased 1 P...

Страница 23: ...s transferred between memory channels Note When transferring an odd split channel the Reverse status Offset direction and Offset frequency are not transferred page 15 CALL CHANNEL The Call channel can be recalled instantly no matter what frequency the transceiver is operating on For instance you may use the Call channel as an emergency channel within your group In this case the Call Scan page 24 w...

Страница 24: ...n channel To exit the Information channel mode press A B to select the B band then press VFO or MR Note If you press MN f you can display the receiving frequency in place of the memory name As default no frequency data is stored in the Information channel Store the frequency data before using the Information channels Otherwise an error beep sounds CHANNEL DISPLAY While in this mode the transceiver...

Страница 25: ...ic range Note When the CTCSS or DCS function is activated the transceiver stops at a busy frequency and decodes the CTCSS tone or DCS code If the tone or code matches the transceiver unmutes Otherwise it resumes scanning Press and hold MONI to pause the Scan in order to monitor the scanning frequency Release MONI to resume scanning Pressing and holding PTT causes Scan excluding the Priority scan a...

Страница 26: ...requency range to one of the memory channel pairs L0 U0 L9 U9 Storing Program Scan Frequency Range 1 Press VFO 2 Press BAND to select your desired band 3 Turn the Tuning control or press to select your desired start frequency 4 Press F then turn the Tuning control or press to select a memory channel from L0 L9 5 Press MR or MNU to store the start frequency in the memory channel 6 Turn the Tuning c...

Страница 27: ...g control or press to select a memory channel in the group you want to scan For example if you want to scan the group 0 memory channels recall memory channel 12 group 0 contains memory channels 0 49 3 Press MHz 1 s The memory channels within the selected group are scanned If the group is linked to other groups below all the linked groups are also scanned 4 To stop the Group Scan press MHz or PTT N...

Страница 28: ... bands In this case use the Priority Scan function It checks the activities of Pr1 and Pr2 channels every 3 seconds alternately using the B band receiver If the transceiver detects a signal on Pr1 or Pr2 it recalls the frequency to the B band receiver Note If you do not operate any control or key for 3 seconds after the signal drops the transceiver returns to the original frequency and resumes Pri...

Страница 29: ...an graphically displays the busy status of all frequencies in the selected range on the other band display area You will see 6 different bar graph levels for each frequency channel point that represent relative S meter levels The Visual Scan monitors 5 channels frequencies by centering on the current channel frequency In this way a total of 11 channels frequencies signal strength status are graphi...

Страница 30: ...urn the Tuning control or press to select the memory channel to be locked out 3 Press F MHz appears at the top right of the memory channel number indicating the channel is locked out 4 To unlock the memory channel repeat steps 1 3 disappears Note The Program Scan memories L0 U0 L9 U9 and Priority channels Pr1 and Pr2 cannot be locked out Even if a memory channel is locked out you can perform the C...

Страница 31: ...NE When the CTCSS function is ON you will hear calls only when the selected CTCSS tone is received To answer the call press and hold the PTT switch then speak into the microphone Note You cannot use the CTCSS and Tone DCS functions simultaneously Switching the CTCSS function ON after having activated the Tone DCS functions deactivates the Tone DCS functions If you select a high CTCSS frequency rec...

Страница 32: ... the CTCSS function is activated for both the A and B band the scan speed may be slower DCS DCS is similar to CTCSS However instead of using an analog audio tone it uses a continuous sub audible digital waveform that represents a 3 digit octal number You can select a DCS code from among the 104 DCS codes listed in the table below USING DCS Press TONE until DCS appears Each time you press TONE the ...

Страница 33: ... quit the function press or PTT When a DCS code is identified the identified code appears and blinks 2 Press or MNU to program the identified frequency in place of the current DCS code Otherwise press if you do not want to program the identified code Turn the Tuning control or press while the identified DCS code is blinking to resume scanning Note Received signals are monitored through the speaker...

Страница 34: ...the setting Otherwise press or PTT to cancel AUTOMATIC DIALER If you use the 10 dedicated memory channels to store DTMF numbers you need not remember a long string of digits STORING A DTMF NUMBER IN MEMORY Note Audible DTMF tones from other transceivers near you or from your own speaker may be picked up by your microphone If so you may fail to correctly program a DTMF number 1 Press MNU to enter M...

Страница 35: ...tored ADJUSTING THE DTMF TONE TRANSMISSION SPEED This transceiver allows you to configure the DTMF number transmission speed between Fast default and Slow If a repeater cannot respond to the fast speed adjust this parameter 1 Press MNU to enter Menu mode 2 Turn the Tuning control or press to select Menu No 11 DTMF SPD 3 Press or MNU 4 Turn the Tuning control or press to select FAST default or SLOW...

Страница 36: ...an also select one of the amateur radio bands to transmit on the B band frequency However you must be operating in FM mode to transmit B band Frequency Coverage d n a B y c n e u q e r F p e t S e d o M d n a b M A z H k 0 2 5 z H k 0 0 1 z H k 5 M A z H M 1 7 1 z H k 0 2 5 z H k 0 1 M A F H z H M 5 3 z H M 1 7 1 z H 0 0 1 N O E N I F M A z H M 0 4 z H M 5 3 B S L z H M 0 7 z H M 0 4 M A z H M 3 7...

Страница 37: ...frequencies below 470 MHz for the B band SELECTING A MODE FOR THE B BAND When using the B band receiver the following receiving mode is available e d o M g n i v i e c e R s e g n a R y c n e u q e r F e l b a l i a v A B S U B S L z H k 0 0 1 z H M 0 7 4 f W C z H k 0 0 1 z H M 0 7 4 f M A z H k 0 0 1 z H G 3 1 f M F z H k 0 0 1 z H G 3 1 f M F W z H M 7 9 2 z H G 3 1 f LSB USB CW AM FM WFM To se...

Страница 38: ...automatically if no keys or controls are pressed or adjusted and no signal is received for 30 minutes default 1 minute before the transceiver switches OFF warning beeps sound for a few seconds and APO blinks Then the transceiver turns OFF automatically You can select the APO time from OFF disable 30 default and 60 minutes 1 Press MNU 2 Turn the Tuning control or press to select Menu No 18 APO 3 Pr...

Страница 39: ...firmation of entry error status and malfunctions of the transceiver We recommend you leave it ON in order to detect erroneous operations and malfunctions However to turn the beep function OFF 1 Press MNU 2 Turn the Tuning control or press to select Menu No 19 KEY BEEP 3 Press or MNU 4 Turn the Tuning control or press to select OFF 5 Press or MNU to store the setting Otherwise press or PTT to cance...

Страница 40: ...e Press Mic 1 POWER to re program Mic 1 Press Mic 2 POWER to re program Mic 2 Press Mic 3 POWER to re program Mic 3 2 Press a key or key combination you want to assign to the function key The default step size for the amateur radio bands are as follows d n a B d n a B o i d a R r u e t a m A e z i S p e t S d n a b A m 2 z H k 5 2 1 m c 0 7 z H k 5 2 d n a b B m 2 z H k 5 2 1 m 5 2 1 z H k 5 2 1 m...

Страница 41: ...t ON 5 Press or MNU to store the setting Otherwise press or PTT to cancel When narrow band FM operation is ON FMN appears instead of FM Note When you select 9600 bps for the Menu No 28 PACKET the operating mode temporarily returns to a normal FM mode You can store the narrow band FM operation status to each amateur radio band POWER ON MESSAGE You can change the greeting message a maximum of 8 char...

Страница 42: ... warning beep sounds even if you select Menu No 19 KEY BEEP OFF TONE ALERT Tone Alert provides an audible alarm when signals are received on the frequency you are monitoring In addition it shows the number of hours and minutes elapsed after signals have been received If you use Tone Alert with CTCSS or DCS it sounds only when a received CTCSS tone or DCS code matches the tone or code you selected ...

Страница 43: ...ion is already ON 1 Press to select the desired VOX Gain from 0 least sensitive to 9 most sensitive The VOX Gain level numbers G 4 changes accordingly default is 4 TX POWER To change the transmission output power Press LOW Each time you press LOW the icon cycles from H L EL and then goes back to H The output power varies depending on the battery type and operating voltage The table below shows the...

Страница 44: ... default 750 1000 1500 2000 and 3000 ms The VOX Delay Time D 500ms changes accordingly From the Menu 1 Press MNU 2 Turn the Tuning control or press to select Menu No 22 VOX DELAY 3 Press or MNU 4 Turn the Tuning control or press to select the desired delay time from 250 500 default 750 1000 1500 2000 and 3000 ms 5 Press or MNU to store the setting Otherwise press or PTT to cancel Note If you press...

Страница 45: ...r Cable KHS 21 Headset PB 42L Li ion Battery Pack 7 4 V 1550 mAh HMC 3 Headset with VOX PTT EMC 3 Clip Microphone with Earphone SMC 33 Speaker Microphone with PF keys SMC 32 Speaker Microphone BT 13 Battery Case 4 AA LR6 SMC 34 Speaker Microphone with PF keys and VOL control ...

Страница 46: ...into the SP MIC jack access Menu No 9 and select SP MIC default To emulate the programmable function keys using external keys in order to control the transceiver refer to the circuit diagram below 3 5 V 10 µF PTT LOCK SW SW 1 3 9k SW 2 10k SW 3 27k TH F7A SP MIC Note 1 Voltage is developed across a 100W resistor on the 3 5 V line in the transceiver When 2 mA flows approximately 3 3 V is developed ...

Страница 47: ...ry channels in the transceiver you need an interface cable You will also need the supported software to download upload and edit the memory channel contents of the transceiver To manage the memory contents in the transceiver from a PC access Menu No 9 and select PC For your information the following diagram shows how the TH F7A communicates to the PC using a serial COM port RXD DTR DSR GND RTS CTS...

Страница 48: ...transceiver warranty When operated properly the transceiver will provide years of service and enjoyment without requiring further realignment The information in this section gives some general service procedures requiring little or no test equipment SERVICE If it is ever necessary to return the equipment to your dealer or service center for repair pack the transceiver in its original box and packi...

Страница 49: ... h t e t a v i t c a o t n o i t c n u f g n i n u T 3 3 3 p e t s y c n e u q e r f g n i n u T e n i F e h T g n o r w s i e z i s 3 s i n o i t c n u f g n i n u T e n i F e h t e l i h W s s e r p N O F E N I F n a t c e l e s o t y c n e u q e r f g n i n u T e n i F e t a i r p o r p p a e z i s s p e t s 3 3 4 y c n e u q e r f O F V e l b a m m a r g o r P d e m m a r g o r p s i e g n a r...

Страница 50: ...d e m m a r g o r p s i n o i t c n u f d n a O P A 8 1 o N u n e M s s e c c A F F O n o i t c n u f O P A e h t n r u t 4 3 s i r e w o p t u p t u o e h T H e h t d n a d e c u d e r s k n i l b n o c i s r e v i e c s n a r t e h t f o e r u t a r e p m e t e h T t i m s n a r t o t h g i h o o t s e m o c e b s i s s a h c l a n r e t n i e h T r e w o p t u p t u o h g i h t a d e r e w o l ...

Страница 51: ...turn to the factory default values MENU RESET This resets the parameters only in the Menu items to factory default values FULL RESET This resets all transceiver parameters to the factory default values PERFORMING RESET There are 2 ways to enter the reset mode selection However the transceiver must be configured to the Lock function OFF page 38 When the transceiver is turned OFF 1 Press F POWER All...

Страница 52: ...ng any strong signals This happens when the RF amplifier in the receiver is overloaded by strong interference signals that are nearby In this case turn the Attenuator function ON page 34 to reduce the interference signal level You may further have to adjust the volume level while receiving the target signal BEAT AND NOISE When you have the same 2 m and 70 cm band frequencies for both A and B band ...

Страница 53: ...7 6 MHz A band receive freq 59 85 MHz x 5 2 m band receive freq on the B band 57 6 MHz x 9 59 85 MHz or 57 6 MHz A band receive freq 59 85 MHz x 6 2 m band receive freq on the B band 57 6 MHz x 11 59 85 MHz or 57 6 MHz A band receive freq 59 85 MHz x 5 70 cm band receive freq on the B band 57 6 MHz x 5 59 85 MHz or 57 6 MHz A band receive freq 59 85 MHz x 6 70 cm band receive freq on the B band 57...

Страница 54: ...0 1 0 5 C 4 1 C 2 2 1 F L 2 4 B P h t i w F y t i l i b a t s y c n e u q e r F n i h t i W 0 2 m p p 8 0 6 C C n i h t i W 0 1 m p p 5 0 5 C C d e d u l c n i t o n s n o i t c e j o r P D x H x W s n o i s n e m i D L 2 4 B P e h t h t i w 2 1 x 4 3 x 3 2 m m 0 3 x 7 8 x 8 5 5 1 x 4 3 x 3 2 m m 8 3 x 7 8 x 8 5 3 1 T B e h t h t i w t h g i e W L 2 4 B P e h t h t i w b l 5 5 0 g 0 5 2 x o r p p ...

Страница 55: ...n o i t a r e p o d n a b A D A N I S B d 2 1 M F 8 1 0 s d n a b o i d a r r u e t a m a m c 0 7 m 2 µ s s e l r o V d n a b B D A N I S B d 2 1 M F 0 4 0 z H M 8 0 1 5 µV 8 2 0 z H M 4 4 1 8 1 1 µV 2 2 0 z H M 5 2 2 4 4 1 µV 9 8 0 z H M 0 5 2 5 2 2 µV 0 4 0 z H M 0 0 4 0 8 3 µV 2 2 0 z H M 0 5 4 0 0 4 µV 0 4 0 z H M 0 2 5 0 5 4 µV 8 0 7 z H M 0 0 7 0 2 5 µV 6 2 1 z H M 0 5 9 0 0 8 µV 0 4 0 z H M...

Страница 56: ... q e r F A z H M o N H C q e r F V z H M q e r F A z H M o N H C q e r F V z H M q e r F A z H M o N H C q e r F V z H M q e r F A z H M 4 5 2 3 6 1 5 7 8 6 1 1 5 2 3 4 5 2 9 4 4 5 2 5 7 1 5 2 1 8 1 1 5 7 9 4 5 2 6 5 5 5 2 1 7 1 5 7 6 7 1 2 5 2 2 5 5 2 8 5 5 5 2 3 8 1 5 2 9 8 1 2 5 7 7 5 5 2 4 6 6 5 2 9 7 1 5 7 4 8 1 3 5 2 0 6 5 2 6 6 6 5 2 1 9 1 5 2 7 9 1 3 5 7 5 6 5 2 2 7 7 5 2 7 8 1 5 7 2 9 1 4...

Страница 57: ... 1 7 6 5 7 6 7 6 8 3 5 2 1 1 7 5 7 7 1 7 3 5 5 2 2 0 7 5 7 7 0 7 0 4 9 3 5 2 7 2 6 5 7 1 3 6 7 4 5 2 9 7 6 5 7 4 8 6 9 3 5 2 9 1 7 5 7 5 2 7 4 5 5 2 9 0 7 5 7 4 1 7 1 4 0 4 5 2 3 3 6 5 7 7 3 6 8 4 5 2 7 8 6 5 7 2 9 6 0 4 5 2 7 2 7 5 7 3 3 7 5 5 5 2 6 1 7 5 7 1 2 7 2 4 1 4 5 2 9 3 6 5 7 3 4 6 9 4 5 2 5 9 6 5 7 0 0 7 1 4 5 2 5 3 7 5 7 1 4 7 6 5 5 2 3 2 7 5 7 8 2 7 3 4 2 4 5 2 5 4 6 5 7 9 4 6 0 5 5 2...

Страница 58: ...0 0 0 7 5 1 0 0 6 1 6 1 1 8 5 7 0 7 5 1 1 2 0 5 0 7 5 1 2 8 5 2 1 7 5 1 2 2 0 0 1 7 5 1 3 8 5 7 1 7 5 1 3 2 0 5 1 7 5 1 4 8 5 2 2 7 5 1 4 2 0 0 2 7 5 1 0 0 8 1 6 1 5 8 5 7 2 7 5 1 5 7 8 1 6 1 5 2 0 5 2 7 5 1 0 5 8 1 6 1 6 8 5 2 3 7 5 1 5 2 9 1 6 1 6 2 0 0 3 7 5 1 0 0 9 1 6 1 7 8 5 7 3 7 5 1 5 7 9 1 6 1 7 2 0 5 3 7 5 1 0 5 9 1 6 1 8 8 5 2 4 7 5 1 8 2 0 0 4 7 5 1 0 0 0 2 6 1 a d a n a C o N H C z H ...

Страница 59: ...hannels VHF 54 Memory Channel Groups 18 Group Link 23 Lockout 26 Naming a 17 Recall Mode 16 Transfer 18 Menu Access 9 Function List 9 Reset 47 Meter 5 MHz Mode 7 MHz Scan 22 Microphone PF Keys optional 36 Microprocessor Reset 47 Monitor 37 Narrow Band FM Operation 37 Normal Scan 21 Odd split Frequency 12 15 Offset Programming 12 Programming Flow 12 Selecting Direction 12 Selecting Frequency 12 Ope...

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Содержание TH-F7A

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Kenwood TH-F7A, Инструкция по эксплуатации, Страница: 4 / 60

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Содержание TH-F7A

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