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Sherwood TX-5090C, Руководство по эксплуатации, Страница: 16 / 17

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FM TUNER SECTION

Tuning frequency range......................................................................................................................................87.5~108 MHz
Usable sensitivity, THD 3%, S/N 26 dB ......................................................................................................................15.2 dBf
46 dB quieting sensitivity, mono/stereo ...............................................................................................................23.2/43.2 dBf
Signal to noise ratio, 65 dBf, mono/stereo...................................................................................................................70/65 dB
Total harmonic distortion, 65 dBf,1 kHz, mono/stereo................................................................................................0.4/0.6%
Frequency response, 20 Hz~15 kHz ...............................................................................................................................

±

3 dB

Stereo separation, 1 kHz ...................................................................................................................................................35 dB
Capture ratio........................................................................................................................................................................2 dB
IF rejection ratio............................................................................................................................................................. 100 dB

AM(MW) TUNER SECTION

Tuning frequency range ......................................................................................................................................522~1611 kHz
Usable sensitivity ........................................................................................................................................................500 

㎶

/m

Signal to noise ratio IHF “A”weigthed, 30% MOD.  .......................................................................................................45 dB
Selectivity..........................................................................................................................................................................25 dB

AM(LW) TUNER SECTION

Tuning frequency range  .......................................................................................................................................153~279 kHz
Usable sensitivity ........................................................................................................................................................800 

㎶

/m 

Signal to noise ratio IHF “A”weigthed, 30% MOD.  .......................................................................................................40 dB

GENERAL

Power supply ..................................................................................................................................................AC 230 V, 50 Hz
Power consumption............................................................................................................................................................10 W 
Unswitched AC outlet .............................................................................................................................................100 W max.
Dimensions (W

×

H

×

D)......................................................................440

×

80

×

250 mm(17-5/16

×

3-1/8

×

9-15/16 inches)

Weight (Net)......................................................................................................................................................2.8 kg(6.16 lbs)

Note: Design and specifications are subject to change without notice for improvements.

Specifications 

ENGLISH

Содержание TX-5090C

Страница 1: ...al Tuner Digital Tuner für UKW Stereo MW und LW Sintonizzatore Stereo Digital AM FM Sintonizador AM FM Estéreo Digital TX 5090C RDS OPERATING INSTRUCTIONS BEDIENUNGSANLEITUNG ISTRUZIONI PER L USO MANUAL DE INSTRUCCIONES ...

Страница 2: ...nnect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help CAUTION Any changes or modifications in construction of this device which are not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment This symbol is intended to alert ...

Страница 3: ...t operates satisfactorily does not imply that the power point is earthed and that the installation is completely safe For your safety if in any doubt about the effective earthing of the power point consult a qualified electrician PAN EUROPEAN UNIFIED VOLTAGE All units are suitable for use on supplies 230 240 V AC FOR EUROPE AND AUSTRALIA 230 V 240 V FOR YOUR SAFETY FOR YOUR SAFETY Units shipped to...

Страница 4: ...t Panel Controls 7 Operations LISTENING TO RADIO BROADCASTS 9 LISTENING TO FM STEREO BROADCASTS 9 PRESETTING RADIO STATIONS 10 LISTENING TO PRESET STATIONS 11 LISTENING TO RDS BROADCASTS FM only 12 Additional Function for TX 5090RDS Only Troubleshooting Guide 15 Specifications 16 Introduction 4 CONTENTS ENGLISH ...

Страница 5: ...D ADAPTOR 300 ohm feeder L R DIGI LINK TUNER Do not plug the AC input cord into the AC outlet when making connections Be sure to connect the white plugs to the L Left and the red plugs to the R Right jacks when making connections Refet to the connecting diagram in the operating instractions of AMPLIFIER RECEIVER ...

Страница 6: ...mended to install an FM outdoor antenna for very high quality FM reception An FM outdoor antenna can be connected to the tuner with a 75Ω coaxial cable DIGI LINK JACKS Connect this jack to the DIGI LINK jack of Sherwood amplifier such as AX 5090R etc bearing the DIGI LINK III or II logo to control this unit remotely by DIGI LINK system AC INPUT CORD Plug this cord into the switched AC outlet of am...

Страница 7: ...utton to memorize the desired station frequency FM MODE BUTTON When listening to FM broadcasts press this button to select the stereo or mono mode PRESET NUMERIC BUTTONS Use these buttons to memorize or recall the preset number of the desired station frequency PRESET SCAN BUTTON Press this button to scan the stations memorized in the memory RDS CONTROLS TX 5090RDS ONLY EON PTY For receiving the de...

Страница 8: ...ONS etc DISPLAY In case of making DIGI LINK connection between this unit and the Sherwood compatiable amplifier such as AX 5090R the INPUT SOURCE or SLEEP TIME etc may be displayed DIGI LINK SYSTEM REMOTE CONTROL This unit can be remotely controled with Sherwood DIGI LINK III amplifier such as AX 5090R For available functions refer to the compatiable unit s operating instructions To listen to a TU...

Страница 9: ...s are skipped during auto tuning While listening to FM brodcasts select the desired FM mode Each time this button is pressed the FM mode changes as follow When FM stereo broadcasts are poor because of weak brocasts signals select the FM mono to reduce the noise then FM broadcasts are reproduced in monaural sound Manual tuning is useful when you already know the frequency of the desired station Per...

Страница 10: ...equency is erased from the memory by storing another frequency in its place If the electricity fails or the AC input cord is disconnected for about 2 weeks the memorized contents are all cleared Should this happen memorize them again MEM indicator flickers for 5 seconds Select the desired preset number 3 Press the MEMORY button to memorize 4 Repeat steps 1 4 to memorize other stations 5 Tune in th...

Страница 11: ...on is received for 5 seconds Press the preset number of the desired station Example When selecting 9 When selecting 12 within 2 sec Press this button to start scanning 1 At the desired station press agin to stop scanning 2 When using the PRESET NUMERIC buttons When using the PRESET SCAN button ST TUNED MHz ST TUNED MEM MHz ...

Страница 12: ...tart searching 2 RDS SRCH TP SRCH PTY SRCH OFF RDS Radio Data System is a method for sending information signals together with the transmitter signals Your tuner is capable of translating these signals and putting the information on the display These codes contain the following informations Program service name PS A list of Program Types PTY Traffic Announcement TA Clock Time CT Radio Text RT Use ...

Страница 13: ...orks information PTY SRCH is displayed The tuner automatically searches a station offering PTY services If no station is found NO PROG is displayed Start searching 3 Each time this button is pressed one of 17 different program types is selected as follows Display Program Type NEWS News AFFAIRS Current affairs INFO Information SPORT Sport EDUCATE Education DRAMA Drama CULTURE Culture SCIENCE Scienc...

Страница 14: ...o traffic program If the station stops broadcasting traffic announcement the tuner will find other stations repeatedly If no station is found the previous traffic program station will be tuned in Press the EON TA button to cancel the EON TA mode If the signals are too weak or no RDS service is available NO NAME NO PROG NO TIME or NO TEXT will be displayed Each time this button is pressed the displ...

Страница 15: ...he preset memory was cleared because the AC input cord had been unplugged or the electricity had failed for more than 2 weeks Noise related to ignition noise of an automobile Noise related an influence from an electric appliance Noise related to a nearby TV set No antenna is connected The antenna is not positioned for the best reception Weak signals Noise is caused by motors fluorescent lamps or l...

Страница 16: ...00 dB AM MW TUNER SECTION Tuning frequency range 522 1611 kHz Usable sensitivity 500 m Signal to noise ratio IHF A weigthed 30 MOD 45 dB Selectivity 25 dB AM LW TUNER SECTION Tuning frequency range 153 279 kHz Usable sensitivity 800 m Signal to noise ratio IHF A weigthed 30 MOD 40 dB GENERAL Power supply AC 230 V 50 Hz Power consumption 10 W Unswitched AC outlet 100 W max Dimensions W H D 440 80 2...

Страница 17: ...5707 04715 002 0 ...

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