Related Manuals for Radio Shack 15-1117A
Summary of Contents for Radio Shack 15-1117A
- Page 1 15-1117a.fm Page 1 Thursday, July 15, 1999 11:15 AM Cat. No. 15-1117A OWNER’S MANUAL Please read before using this equipment. 10 DB Coaxial In-Line Amplifier...
- Page 2 15-1117a.fm Page 2 Thursday, July 15, 1999 11:15 AM This symbol is intended to alert you to Warning: To reduce the risk of fire the presence of uninsulated danger- or shock hazard, do not expose ous voltage within the product’s enclo- this product to rain or moisture.
- Page 3 15-1117a.fm Page 3 Thursday, July 15, 1999 11:15 AM The RadioShack 10 dB Coaxial In-Line Amplifier brings to your home video system the same technology that is used in commercial cable systems: a single, standard coaxial cable carries both the TV/radio signal and the power necessary for the in-line amplifier.
- Page 4 15-1117a.fm Page 4 Thursday, July 15, 1999 11:15 AM Caution: Because the In-Line Amplifier uses the coaxial cable to carry the TV/radio signal from the DC power supply, proper connections are crucial. Failure to exactly follow the connection instructions in this manual can result in damage to your amplifier or your TV/radio receiver.
- Page 5 15-1117a.fm Page 5 Thursday, July 15, 1999 11:15 AM ONE ANTENNA/ONE RECEIVER SYSTEMS If you are using a single antenna with a single TV/radio receiver, “Installation A” shows the proper connections. To avoid damage to your TV/radio receiver and/or the amplifier power in- jector, carefully check all the points listed below.
- Page 6 15-1117a.fm Page 6 Thursday, July 15, 1999 11:15 AM Installation A ILLUSTRATION Do not plug in the power injector until all connections have been double-checked.
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Page 7: One Antenna/Two Receiver Systems
15-1117a.fm Page 7 Thursday, July 15, 1999 11:15 AM ONE ANTENNA/TWO RECEIVER SYSTEMS If you are using a single antenna with two TV/radio receivers, “Installation B” shows the proper connections. To avoid damage to your TV/radio receivers and/or the amplifier power injector, carefully check all the points listed below. - Page 8 15-1117a.fm Page 8 Thursday, July 15, 1999 11:15 AM Installation B ILLUSTRATION Do not plug in the power injector until all connections have been double-checked.
- Page 9 15-1117a.fm Page 9 Thursday, July 15, 1999 11:15 AM Additional Amplification If additional amplification is needed, you can connect another amplifier in line with the first am- plifier. Remove the DC block from the optional second amplifier. One power injector will supply enough power for both amplifiers.
- Page 10 15-1117a.fm Page 10 Thursday, July 15, 1999 11:15 AM AMATEUR TV SYSTEMS You can use the In-Line Amplifier with 2.4 GHz, amateur TV (ATV) systems, as shown in “In- stallation C.” If the power supply provided with your ATV antenna provides a center-positive power supply, it can be used to power the In-Line Amplifier as well;...
- Page 11 15-1117a.fm Page 11 Thursday, July 15, 1999 11:15 AM Installation C ILLUSTRATION...
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Page 12: Problem Solving
15-1117a.fm Page 12 Thursday, July 15, 1999 11:15 AM PROBLEM SOLVING If the TV/radio receiver does not operate correctly after installation of the In-Line Ampli- fier: • Immediately unplug the power injector. • Check all connections and compare them with the appropriate installation drawing(s) in this manual. -
Page 13: Specifications
15-1117a.fm Page 13 Thursday, July 15, 1999 11:15 AM SPECIFICATIONS Amplifier: Frequency: 5–900 MHz Gain: 5–50 MHz 8 dB MIN 50–300 MHz 10 dB MIN 300–900 MHz 9 dB MIN Input Capability ..............83dB µV MIN (7 CHANNEL INPUTS) Max Input for –60dB Third Order Distortion....... 90dB µV MIN (Tested AT CH.3) Noise Figure: 5–400 MHz... - Page 14 15-1117a.fm Page 14 Thursday, July 15, 1999 11:15 AM NOTES...
- Page 15 15-1117a.fm Page 15 Thursday, July 15, 1999 11:15 AM...
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