Radio Shack 120-2157 Скачать руководство пользователя страница 22 | Manualshive

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Radio Shack 120-2157 Скачать руководство пользователя страница 22

AM/FM/CD Weather Band Car Stereo
(120-2157) Specifications Faxback Doc. # 58425

Radio:

FM (Nominal) ... AM (Nominal) ......... Weather Band

Frequency Range: ..... 88-108 MHz .... 530-1710 kHz ..... 162.4-162.55 kHz

Frequency Response: .. 50-15 kHz ...... 50-2.3 kHz ....... - - - - - - - -

IF Rejection: .......... 80 dB ........... 46 dB ......... - - - - - - - -

Image Rejection: ....... 60 dB ........... 65 dB ................... 20 dB

Selectivity: ........... 70 dB ........... 40 dB ................... 55 dB

Signal-to-Noise (S/N): 65 dB ........... 50 dB ................... 45 dB

Stereo Separation: ..... 33 dB ........ - - - - - - ...... - - - - - - - -

Usable Sensitivity: ..... 3 uV ........... 16 uV .................... 1 uV

CD Player:

Frequency Response: ....................................... 20 Hz - 20 kHz

Signal-to-Noise Ratio: ............................................. 92 dB

Harmonic Distortion: ................................................ 0.1%

CDs Used (Diameter): .................. 5-Inch (120 mm) and 3-Inch (80 mm)

Signal Format:

D-A Conversion: .................................................... 1 bit

Sampling Frequency: ............................................. 44.1 kHz

Pick-Up System: ............................................ 3 Spot Method

Optical Source: .................................................... Laser

Wavelength: ....................................................... 785 nm

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Содержание 120-2157

Страница 1: ...10 Track Programmable lets you program up to 10 tracks from the Memory loaded disc into memory for playback Audible Search lets you rapidly play a CD in either direction to locate a desired section o...

Страница 2: ...n is detected Preset Memory Scan scans all stations stored in memory playing each for 5 seconds Advanced FM Optimizer automatically adjusts the tuner s stereo Circuitry separation and high frequency r...

Страница 3: ...um with increased dynamic performance This stereo is made and tested to meet exacting safety standards It meets FCC requirements and complies with safety performance standards of the U S Department of...

Страница 4: ...it to ground and power optional components and your speakers Then test the connections disconnect the stereo mount it in your vehicle and reconnect it The instructions in this manual are arranged in t...

Страница 5: ...power some optional components and speakers IMPORTANT Do not cut these wires If you cut any wire you cannot obtain a refund or exchange on this product However your local Radio Shack store will provi...

Страница 6: ...your vehicle s negative battery terminal 2 Connect the black GROUND wire to a chassis ground such as a metal screw attached to a metal part of the vehicle s frame Be sure that the screw is not insula...

Страница 7: ...ual for directions Connecting Speakers If you are using both front and rear speakers follow these steps to connect the harness with the 14 pin connector to the speakers If you are using only one pair...

Страница 8: ...u verify that the buttons display light follow the instructions in Mounting the Stereo below CAUTION If you played a CD while testing the connections be sure to remove the CD from the stereo before co...

Страница 9: ...e short end of the supplied mounting bolt to the back of the stereo 6 Reconnect the wire harness and the antenna 7 Slide the stereo into the sleeve until it locks into place 8 If you are securing the...

Страница 10: ...bolt from the mounting hole Or remove the bolt holding the metal strap attached to the back of the stereo 3 Press REL to remove the stereo s control panel 4 Insert the supplied keys into the slots at...

Страница 11: ...hange the clock display to a 24 hour format 24 HR lights 4 Repeat Steps 2 3 to return to the 12 hour format 12 HR lights Setting the Time 1 Turn the stereo off and leave the vehicle s ignition on 2 Pr...

Страница 12: ...number 0 40 appear WARNING To protect your hearing do not listen at high volume levels Slowly increase the volume to a comfortable listening level Audio Control Repeatedly press SEL LD until BAS Bass...

Страница 13: ...ng the Sound above for information about changing the stereo s other settings The Auto Loc mode in Seek tuning first tries to tune a relatively strong or local station If it searches a band completely...

Страница 14: ...S AS for at least 2 seconds The tuner searches the band storing the first 6 strongest stations in ascending order then resumes normal radio reception of the last stored station CAUTION Stations you st...

Страница 15: ...This is not a malfunction Playing a CD 1 Insert a CD label side up in the slot The player gently grabs the disc and automatically loads it CAUTION Do not use force If you encounter resistance to load...

Страница 16: ...then reinsert Note If you eject a CD while it is playing but do not remove it from the CD player the CD player automatically draws the CD back in after about 15 seconds Shuffle Play You can set the CD...

Страница 17: ...e During programmed play P and the program number memory appear Press DISP to see the elapsed time and track number Within 4 seconds press DISP again to see the current time for about 4 seconds 4 To c...

Страница 18: ...auxiliary signal source Repeatedly press MODE The stereo switches from the CD player to the AUX input to the radio back to the CD player...

Страница 19: ...s for a Class B digital device pursuant to Part 15 or the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment...

Страница 20: ...ven though a compact disc is durable treat the CD surface with care Do not write on either side of the CD particularly the non label side signals are read from the non label side Do not store CDs in h...

Страница 21: ...is blown replace it Use only standard 1 1 4 inch fuses with the proper rating The red 12V TO IGNITION wire s fuse must be 0 5 amps The yellow 12V TO BATTERY wire s fuse must be 12 amps CAUTION The su...

Страница 22: ...B Image Rejection 60 dB 65 dB 20 dB Selectivity 70 dB 40 dB 55 dB Signal to Noise S N 65 dB 50 dB 45 dB Stereo Separation 33 dB Usable Sensitivity 3 uV 16 uV 1 uV CD Player Frequency Response 20 Hz 20...

Страница 23: ...und Speaker Output Impedance 4 Ohms Power Output RMS 22 Watts x 4 CH Chassis Size HWD 1 15 16 x 6 11 16 x 5 7 8 Inches 50 x 178 x 150 mm Weight 4 lbs 1 8 kg Specifications are typical individual units...

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