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Troubleshooting; Specifications - Radio Shack 15-1847 User Manual

Vhf/uhf amplified antenna

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TROUBLESHOOTING

If you have problems, here are some suggestions that might help. If you still have trouble, contact your local RadioShack store
for assistance.
PROBLEM
All or most channels are not received
clearly.
Some channels are not received
clearly.
The TV's picture has diagonal or mov-
ing lines.
The TV's picture has ghosting (double
images or shadows of images)

SPECIFICATIONS

Reception ......................................................................................................................................................... VHF and UHF
Bandwidth .......................................................................................................................................................... 54–890 MHz
VHF/UHF Gain .............................................................................................................................................................. 11 dB
Output Impedance ................................................................................................................................................... 75 Ohms
Power Injector ............................................................................................................................................................ 12 VDC
Power Supply ............................................................................................................................. 120 VAC AC-to-DC Adapter
Dimensions (LWD) ................................................................................................................................ 76 ¥ 2
cm)
Specifications are typical; individual units might vary. Specifications are subject to change and improvement without notice.
POSSIBLE CAUSE
The power injector is not turned on.
The antenna is not installed in a good
location.
The coaxial cable might be broken.
You might see some TV stations better
with the power injector turned off.
The antenna might be receiving over-
amplification or co-channel interfer-
ence.
The coaxial cable might be broken.
The antenna is not installed in a good
location.
The power injector is not turned on.
5
REMEDY
Set
to
.
OFF/ON
ON
Move the antenna to a different loca-
tion and try again.
Use another coaxial cable.
Turn the power injector off while watch-
ing those stations.
Turn the power injector off if it is on, or
on if it is off.
Use another coaxial cable.
Move the antenna to a different loca-
tion and try again.
Set
to
.
OFF/ON
ON
(193.04 ¥ 6.3 ¥ 2.8
1
/
¥ 1
1
/
Inches
2
8

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