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Tecsun PL-330 Скачать руководство пользователя страница 4

www.tecsunradios.com.au

Enhanced Tuning Mode (ETM+): An introduction  ......................................  12
Using ETM+ to scan and store stations  .....................................................  15
Listening to stations in the ETM+ memory  .................................................  15
Deleting a single ETM+ station  ..................................................................  15

   

         

Auto sorting memory  .................................................................................  16
Single sideband (SSB)  ...............................................................................  16
Synchronous detection (SYNC)  .................................................................  16
AM bandwidth selection  .............................................................................  17
FM stereo/mono selection  .........................................................................  17
FM de-emphasis time constant  ..................................................................  17
Display mode  .............................................................................................  18
Add seconds to the clock  ...........................................................................  18
Display backlight  ........................................................................................  18
Setting the sleep timer  ...............................................................................  18
Activating/Deactivating the alarm  ...............................................................  18
Setting the alarm time  ................................................................................  19
Setting the alarm station  ............................................................................  19
Snooze function  .........................................................................................  20
Keylock  .......................................................................................................  20

MISCELLANEOUS

Synchronous detection: An introduction ......................................................  21
Troubleshooting ..........................................................................................  24
Lithium battery safety instructions ...............................................................  25
Radio maintenance .....................................................................................  25
PL-330 specifications ..................................................................................  26

OTHER SETTINGS AND FEATURES

Содержание PL-330

Страница 1: ...FM STEREO LW MW SW SSB RECEIVER User Manual TECSUN ELECTRONIC IND LTD 24 9 Powells Road Brookvale NSW 2100 Australia Ph 61 2 9939 4377 Email info tecsunradios com au www tecsunradios com au TECSUN RAD...

Страница 2: ...www tecsunradios com au...

Страница 3: ...ontrol 6 VF View Frequency and VM View Memory 6 Using the radio s antennas 6 Tuning into stations 7 Manual tuning 7 Auto scan 7 Direct keypad entry 7 SW SSB meter band selection 8 Working with station...

Страница 4: ...selection 17 FM stereo mono selection 17 FM de emphasis time constant 17 Display mode 18 Add seconds to the clock 18 Display backlight 18 Setting the sleep timer 18 Activating Deactivating the alarm 1...

Страница 5: ...LW FM ST FM Stereo switch SW meter band selection AM BW AM bandwidth selection LSB Lower sideband USB Upper sideband SSB SYNC Single sideband Synchronous detection Battery compartment rear VOLUME Mul...

Страница 6: ...isable LW 3 9 10kHz MW step setting 4 FM de emphasis switch 5 Backlight switch 8 Display seconds on clock 0 Organize memory M MEMORY Store stations DELETE Confirm Delete Speaker DC IN 5V DC input char...

Страница 7: ...b Shortwave meter band PRESET Location within memory Charge Charging indicator Timer A Alarm time Alarm activated Enhanced Tuning Mode SYNC Detection Single sideband SYNC Synchronous detection LSB Low...

Страница 8: ...displayed as this indicates that battery power is about to run out Please charge it in time To charge the BL 5C rechargeable lithium Li ion battery connect a DC 5V 0 5A charger to the USB socket on t...

Страница 9: ...108MHz or 88 108MHz Quick press 1 repeatedly to select your preference Setting the MW AM Frequency Range and Tuning Step With the device off set the frequency range of MW AM to correspond with the co...

Страница 10: ...n the station memory preset indicator on the display flashes three times the VM mode is activated Using the Radio s Antennas FM Shortwave SW When listening to FM or shortwave radio extend the antenna...

Страница 11: ...ew of the selectable tuning steps for each frequency band and mode SSB SYNC Auto Scan In VF mode press and hold the VF VM button The device will automatically scan the entire frequency band for availa...

Страница 12: ...r SSB and SYNC You may choose any of the below methods to store stations Storing Stations Manually 1 In VF mode press the FM ST MW LW or button to select the frequency band 2 Tune into the new radio f...

Страница 13: ...odes for SW Mode A Press and hold the button to initiate ATS within all meter bands Mode B Press and hold the button to initiate ATS within the selected meter band Tips ATS except in SW mode B replace...

Страница 14: ...band or mode SYNC SSB of the stored stations that you wish to view 2 Quick press the VF VM button to enter the VM mode 3 Rotate the TUNING knob to view the stored stations Alternatively use the numeri...

Страница 15: ...stations within a frequency band or mode SYNC SSB staying on each station for about 5 seconds and giving you the opportunity to delete any unwanted stored stations 1 Select a frequency band or mode SY...

Страница 16: ...xited automatically 12 ENHANCED TUNING MODE ETM AN INTRODUCTION ETM allows you to auto tune and store FM LW MW and SW stations into the ETM memory Unlike ATS Auto Tuning Storage scanned stations will...

Страница 17: ...iod are stored in E09 10 00 10 59 are stored in E10 and so on In this way an individual ETM memory can be made for each hour of the day When an ETM scan has already been made for a time period the rad...

Страница 18: ...ETM scan has been performed during the 9 00 9 59 hour time range For LW MW the internal ferrite antenna is directional you may need to adjust the position of the device to improve ETM results Due to t...

Страница 19: ...tion using the numeric keypad 4 Quick press the M button twice Note For SW ETM only scans stores frequencies within the meter bands Listening to Stations in the ETM Memory 1 Quick press the ETM button...

Страница 20: ...erference Enable Disable SSB mode Quick press LSB lower sideband or USB upper sideband to enable the sideband Quick press SSB to disable SSB Synchronous Detection SYNC When listening to longwave mediu...

Страница 21: ...cent strong signals and background noise thereby especially suitable for receiving weak and distant stations FM Stereo Mono Selection When listening to FM through headphones quick press FM ST If the d...

Страница 22: ...d on press and hold 5 to select your preferred backlight setting Backlight is set to always on Backlight turns on when a button or tuning knob is used and turns off after 5 seconds Setting the Sleep T...

Страница 23: ...requency you want to use as the alarm 2 Quick press M the preset memory location will flash 3 While still flashing quick press ALARM the alarm icon will flash 4 While still flashing quick press to con...

Страница 24: ...alarm The alarm icon flashes on the display and the alarm will go off again after 5 minutes To turn off the snooze function quick press the POWER button Keylock To activate the keylock press and hold...

Страница 25: ...tion and color TV chrominance signal demodulation Synchronous detection has a high detection efficiency and can realize small signal detection It can eliminate the distortion transient intermodulation...

Страница 26: ...k correctly when the carrier is large enough and the upper and lower sidebands are complete mirror images of each other in amplitude and phase Synchronous detectors do not have the limitations of enve...

Страница 27: ...nto one or a combination of the forms shown in the chart When there is adjacent channel interference TV horizontal scanning harmonics interference of the carrier frequency and the like then using the...

Страница 28: ...on of the antenna or change to a different location and try again The MW tuning steps may have been set incorrectly Please review page 5 and then try again Poor MW reception while using in North or So...

Страница 29: ...mance loss by keeping the battery in a cool dry place Please consciously abide by aviation regulations lithium batteries are strictly prohibited from placing into checked luggage Radio Maintenance Kee...

Страница 30: ...Single sideband Synchronous detection Shortwave SW AM broadcast Single sideband Synchronous detection FM Station memories excl ETM Longwave Medium Wave AM Shortwave FM SSB SYNC 153 513 kHz 520 1710 kH...

Страница 31: ...crosstalk headphone output Speaker Stereo headphone impedance Maximum output power Quiescent Current Stand by current Power supply Charging external power Unit size with antenna contracted Weight exc...

Страница 32: ...Luen Ind Ctr 55 Hoi Yuen Road Kwun Tong Kowloon Hong Kong E mail tecsun on nets com Website www tecsun com cn www tecsun audio com 24 9 Powells Road Brookvale NSW 2100 Australia Ph 61 2 9939 4377 Emai...

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