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Radio Shack Satellite/TV/FM In-Line Signal Amplifier, Руководство пользователя, Страница: 7 / 16

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7

Installation A

Caution: To avoid damage to the amplifier, power injector or other connected equipment, do
not plug in the power injector until all connections have been double-checked.

Note: An antenna transformer might not be included with your antenna and might not be need-
ed. Check your antenna’s owner’s manual.

 

Antenna

Amplifier

DC Block

Antenna

 

TV/FM/Scanner

AC Outlet

Power Injector

Signal Output to 
TV/FM/Receiver/Scanner

Transformer

15-1170.fm  Page 7  Tuesday, July 13, 1999  4:35 PM

Содержание Satellite/TV/FM In-Line Signal Amplifier

Страница 1: ...Cat No 15 1170 OWNER S MANUAL Please read before using this equipment Satellite TV FM In Line Signal Amplifier 15 1170 fm Page 1 Tuesday July 13 1999 4 35 PM ...

Страница 2: ...nded to alert you to the presence of uninsu lated dangerous voltage within the product s enclosure that might be of sufficient magnitude to con stitute a risk of electric shock Do not open the product s case This symbol is intended to inform you that important operating and maintenance instructions are included in the literature accom panying this product 1999 Tandy Corporation All Rights Reserved...

Страница 3: ...e Antenna Two Receiver Systems 8 One Satellite Dish Receiver System 9 Combining the Outdoor Signal 9 Splitting the Indoor Signal 9 Amplified Antennas 11 Additional Amplification 13 Problem Solving 14 Specifications 15 15 1170 fm Page 3 Tuesday July 13 1999 4 35 PM ...

Страница 4: ...al splitters other in line devices or extremely long cable runs between the anten na and receiver system The In Line Signal Amplifier will amplify virtually any satellite TV or radio signal from 50 MHz to 2 200 MHz The compact in line design of the amplifier simplifies installation at the head end of an anten na system the end nearest the antenna where amplification will do the most good The In Li...

Страница 5: ...proper connections are crucial Failure to follow exactly the connection instructions in this manual can result in damage to your amplifier or your satellite TV radio receiver Note You cannot insert splitters in the coax lead in from the antenna to the power injector Amplifier DC Block 15 1170 fm Page 5 Tuesday July 13 1999 4 35 PM ...

Страница 6: ...plastic tube that connects the DC block and the amplifier when using with a satellite or powered antenna Follow the connection labeling on the amplifier DC block unit TO ANT TO POWER INJEC TOR The amplifier will not receive power if they are reversed Follow the connection labeling on the power injector TO TV TO AMPLIFIER Your TV radio receiver will be damaged if they are reversed Note The In Line ...

Страница 7: ... all connections have been double checked Note An antenna transformer might not be included with your antenna and might not be need ed Check your antenna s owner s manual Antenna Amplifier DC Block Antenna TV FM Scanner AC Outlet Power Injector Signal Output to TV FM Receiver Scanner Transformer 15 1170 fm Page 7 Tuesday July 13 1999 4 35 PM ...

Страница 8: ...s and or the amplifier power injector carefully check all the points listed below Note Make sure the power injector is between the amplifier and the splitter before the signal is split Installation B Optional 2nd Amplifier Amplifier Transformer Remove DC Block DC Block TV AC Outlet 75 ohm Splitter Power Injector To 2nd TV Radio Receiver Antenna 15 1170 fm Page 8 Tuesday July 13 1999 4 35 PM ...

Страница 9: ...tter combiner to combine the output of the In Line Signal Amplifier s signal and the direct to home satellite signal in a single coaxial output lead The satellite re ceiver transfers power to the In Line Signal Amplifier and the satellite dish s LNB Low Noise Block unit See the connection in Installation C Splitting the Indoor Signal Use a TV satellite diplexer to separate the In Line Signal Ampli...

Страница 10: ...lifier and the LNB converter Installation C SAT Dish DC Passed To LNB In Line To ANT Satellite Signal Splitter Combiner AMP Section 50 2200 MHz DC 13V 17V From Sat Receiver 15 1170 ANT SAT TV SET TO TV ANT LNB IN TV SatDiplexer Amplifier 15 1170 fm Page 10 Tuesday July 13 1999 4 35 PM ...

Страница 11: ...lock from the amplifier and connect the amplifier directly to the F type connector on the antenna Remove the plastic tube that holds the amplifi er and DC block together and unscrew the two pieces If the antenna is used with more than one TV receiver you must follow all connection proce dures for One Antenna Two Receiver Systems on Page 8 except that the DC block between the antenna and the amplif...

Страница 12: ...12 Installation D Antenna Power Supply TV Remove DC Block Amplifier Amplified Antenna Center Positive 15 1170 fm Page 12 Tuesday July 13 1999 4 35 PM ...

Страница 13: ... can only be purchased as a kit with the Power Injector and DC Block If you want to use a second amplifier in your system retain the extra parts for future additions to your system or as replacements if other parts are damaged or lost If you connect another amplifier in the line with the first amplifier make sure there is at least 100 feet between each In Line Signal Amplifier 15 1170 fm Page 13 T...

Страница 14: ...awing s in this manual If no problems are found in the connections Plug in the power injector and try the satellite TV ra dio receiver again If possible try a different satellite TV radio receiver with the system or try the satellite TV radio receiver with a different antenna system If the above procedures do not resolve the problem Take the unit to your local RadioShack store for assistance 15 11...

Страница 15: ...B Third Order Distortion 84 dB µV MIN Tested VHF 73 dB µV MIN Tested UHF Noise Figure 50 900 MHz 7 5 dB MAX 900 2200 MHz 9 8 dB MAX Power Injector Input 120V AC 60Hz Output Voltage DC 12 1 V Maximum Output 200 mA Insertion Loss 50 950 MHz 1 5 dB MAX 951 1 750 MHz 2 5 dB MAX 1 751 2 200 MHz 4 dB MAX 15 1170 fm Page 15 Tuesday July 13 1999 4 35 PM ...

Страница 16: ...product and the RadioShack sales receipt as proof of purchase date to any RadioShack store RadioShack will at its option unless otherwise provided by law a correct the defect by product repair without charge for parts and labor b replace the product with one of the same or similar design or c refund the purchase price All replaced parts and products and products on which a refund is made become th...

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