Epcom EP-81770-20 Bedienungsanleitung

Epcom TV-Signalverstärker EP-81770-20

Lesen Sie kostenlos die 📖 deutsche Bedienungsanleitung für Epcom EP-81770-20 (2 Seiten) in der Kategorie TV-Signalverstärker. Dieser Bedienungsanleitung war für 10 Personen hilfreich und wurde von 2 Benutzern mit durchschnittlich 4.5 Sternen bewertet

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Cell Signal Amplifier Double
Band with Display
Installaon Guide Cell Signal Amplifier Double
Band with Display
Installaon Guide
Install the External Antenna Install the Indoor Antenna and the Cellular
Amplifier
Connect the Cables and the Power Supply to
the Amplifier
Read the Signal Result and Opmize coverage
Aenon
Find the Best Locaon for the Antenna
External
2) Make some calls with your cell phone to verify the
quality of the call, if it is clear and stable, then it is
a good location to place the external antenna.
Walk around the building with your cell phone,
look for the location where your phone gets the
highest possible signal reception.
Install the external antenna in the location you
found in step 1.
Mount the outside antenna on a mast using the
mounting brackets and screws that are inside the
package. Then connect the external antenna with
the coaxial cable. Protect the connection from the
weather after you have already conrmed the
function of the amplier.
Note:
You may need to adjust the position of the outdoor
antenna a couple of times during installation, you
must temporarily x the antenna or place it on the
mast in a way that you can rotate it without problem.
Place the indoor antenna where the strongest signal
is needed. Maintain sucient insulation between the
indoor antenna and the outdoor antenna. Generally,
a distance of 10 meters or more is required.
Mount the indoor antenna on the ceiling in the
orientation shown in the image and connect the
coaxial cable.
Connect the coaxial cable of the outdoor antenna
to the "RF IN" port of the amplier, also connect the
coaxial cable of the indoor antenna to the "RF Out"
port.
Then connect the power supply to the amplier,
wait a few seconds and enjoy a more powerful
signal.
Check the LCD screen on the amplier and read
the status of the signal strength.
Outdoor 1 and Outdoor 2
It means the power of the signal that your amplier is
picking up from the external antenna. It is recommended
that the signal be between -65dBm and -50dBm. When
the input signal is too weak (e.g. -75dBm, -70dBm), try to
improve it by adjusting the orientation or location of the
outdoor antenna.
Indoor 1 and Indoor 2
The intensity of the internal signal less than 0dBm will provide
very limited coverage.
It means the power output in which your amplier works.
The stronger the signal you receive from abroad, the more
power and coverage you will have inside. It is recommended
that the power be between + 5dBm and + 20dBm.
a) The signal bars indicate the intensity of the external and internal
signal. The stronger the signal you receive from outside, the better
coverage you will have inside.
(b) When the insulation between external and internal antenna is
not adequate, or the external input signal is not strong enough,
an arrow sign will appear on the part;
lower right of the LCD screen, press the "Down" button to get
solution suggestions. Try to improve the installation according
to the solution suggestions shown on the LCD of the amplier.
S1: Isolation is not enough
Solution: Increase the distance between indoor antenna and
outdoor antenna at least 10 meters. or isolate the antennas
with wall.
S2: Input signal weak
Solution: Rise up the outdoor antenna, point towards the base
station direction and avoid obstacles.
(c) When the insulation is too small between antennas or when the
input signal is too weak for the amplier to work. The above suggestion
screens will appear on their own and the LCD screen will remain on that
recommendation. At this time, the amplier will be blocked to protect
the cell tower. First you must improve the installation and turn on the
amplier again; otherwise, the amplier will not work.
Up Dowm
Up Dowm

Produktspezifikationen

Marke: Epcom
Kategorie: TV-Signalverstärker
Modell: EP-81770-20

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