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PT-9107S

STEREO TUNER

Features

Features

- HIGH PERFORMANCE FM/AM TUNER

This tuner incorporated FRONT END whit FET, high sensitivity circuitry.

- FIXED AND VARIABLE OUTPUT

This unit is provided 1 fixed output and 2 variable output. Variable output is controlled with volume on the
front panel.

- AUTO SCAN, AUTO SCAN MEMORY

The frequency is increase and decrease by 1 step when you press the UP/DOWN switch, more than 2 sec
then the function is charge to auto SCAN mode automatically.
If MEMORY KEY is that press more than 2 seconds, AUTO SCAN MEMORY function achieve.

- MONO/STEREO FUNCTION

- 20 FREQUENCY MEMORIES

This tuner is able to memory 20 frequencies each AM/FM, and each memorized frequency is accessible
during 5 sec by using PRESET SCAN switch.

- FM STEREO MUTE CIRCUIT

This unit employed muting circuitry and eliminates noise when tuner is not tuned frequency in stereo state.

- USE OF EMERGENCY BATTERY

You can operate this by use of emergency battery for unexpected AC power failure.

Summary of Contents for PT-9107S

Page 1: ...PT 9107S Stereo Tuner PT 9107S STEREO TUNER MONO MHz KHz OC03 OC03...

Page 2: ...Panel Controls 5 5 Installation of the Speaker 5 6 Applications of the Antenna 6 7 Warning 7 8 Applications 8 9 Block Diagram 9 10 Specifications 10 OFFICE 653 5 BANGHAK DONG DOBONG KU SEOUL KOREA TEL...

Page 3: ...QUALIFIED SERVICE PERSONNEL WARNING To prevent fire or shock hazard do not expose the unit to rain or moisture This symbol is intended to alert the user to the presence of uninsulated dangerous volta...

Page 4: ...OWN switch more than 2 sec then the function is charge to auto SCAN mode automatically If MEMORY KEY is that press more than 2 seconds AUTO SCAN MEMORY function achieve MONO STEREO FUNCTION 20 FREQUEN...

Page 5: ...and down fastly Also when the frequency is matched it automatically stops 4 FM AM BAND SELECTOR This switch is used to select AM or FM 5 MONO ST This switch is used to select MONO STEREO FUNCTION in F...

Page 6: ...DOWN switch and press 4 memory switch B Press 4 memory switch C Present status of tuner will be memorized in 1 address D If A and B action repeat present status of tuner will be memorized in next add...

Page 7: ...or mixer The level of this output is adjusted by volume 2 of front panel control on the front panel 5 RESET When the power switch ON this unit might error When this unit error at first press power sw...

Page 8: ...ilt up areas and factory sites as well as around power cables This may be the case even when an antenna is used exclusively for FM In these regions install the antenna using 75 coaxial cable INDOOR AN...

Page 9: ...system is grounded in a manner similar to the accompanying Figure See Figure 67 1 a Use No 10 AWG 5 3 mm2 copper No 8 AWG 8 4 mm2 aluminum No 17 AWG 1 0 mm2 copper clad steel or bronze wire or larger...

Page 10: ...8 PT 9107S STEREO TUNER Applications Applications 9 S N www inter m com CAUTION AVIS CAUTION...

Page 11: ...9 PT 9107S STEREO TUNER Block Diagram Block Diagram...

Page 12: ...than 100uV S N FM Better than 65dB AM Better than 40dB T H D FM 0 3 AM 1 Output Level FM Mono Balance 1V modul 75kHz Stereo 500mV modul 75kHz AM Mono Balance 240mV modul 30 Antenna Input FM 75 AM Loop...

Page 13: ...NOTE...

Page 14: ...NOTE...

Page 15: ...MADE IN KOREA 9007983710...

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