Epcom EP-81770-20 Handleiding

Epcom Signaalversterker TV EP-81770-20

Lees hieronder de 📖 handleiding in het Nederlandse voor Epcom EP-81770-20 (2 pagina's) in de categorie Signaalversterker TV. Deze handleiding was nuttig voor 18 personen en werd door 2 gebruikers gemiddeld met 4.5 sterren beoordeeld

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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 amplier.

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.

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

Product specificaties

Merk:	Epcom
Categorie:	Signaalversterker TV
Model:	EP-81770-20
Kleur van het product:	Black, White
Gewicht:	500 g
Breedte:	160 mm
Diepte:	106 mm
Hoogte:	25 mm
Soort:	Signaalversterker voor mobiele telefoons binnenshuis
Gebruikershandleiding:	Ja
Type stroombron:	AC
Meegeleverde kabels:	Coaxiaal
Ingangsspanning:	110 - 240 V
Datanetwerk:	3G, 4G
Antenne:	Ja
Stroomverbruik (typisch):	3 W
Bedrijfstemperatuur (T-T):	-25 - 55 °C
Maximum gedekt gebied:	500 m²
Uplink frequentie bereik:	824 - 849 / 1710 - 1755 MHz
Downlink frequentie bereik:	869 - 894 / 2110 - 2155 MHz
Uplink winst:	70 dB
Downlink vermogen (max):	20 dBmW