ShenZhen SolidRF Communications SR25502001 Users Manual

What bands and wireless providers are served with this booster?

What bands and wireless providers are served with this booster?What bands and wireless providers are served with this booster?

Frequency Bands: LTE-707(Band12, 17)/LTE-781(Band13)/Cellular850

(Band5)/PCS-1900(Band2, 25)/AWS2100 (Band4).

This equipment is a multiband signal amplifier which supports: Cellular 850 MHz, PCS

1900 MHz, AWS and 700 MHz for both AT&T and Verizon-4G networks as well as the

Sprint 4G G-Block of 1900 MHz.

SolidRF SR25502001 Delivers up to 50 dB of gain and supports CDMA, GSM, EVDO,

LTE, HSPA+ and WCDMA technologies.

How does it work?

How does it work? How does it work?

1. The outside antenna receives week signal from base station and sends it to the

booster through outside cable. The booster can filter and amplify the signal. Then

the inside antenna broadcasts the improved signal to inside space to enhance the

cellphone signal.

2. When user’s mobile terminal transmits, the booster amplifies the cellphone’s

signal from the inside antenna and sends it to outside antenna through cables.

The amplified signal will be transmitted to the wireless provider’s tower. The

whole process of the communication link is established.

Why use a Booster

Why use a Booster？？？？

Why use a BoosterWhy use a Booster

Someone using mobile devices cannot connect to the base station signal; experiences

call failure, or are unable to connect to the internet. Which this occurs, it is generally due

to one of two reasons:

1. Location of the nearest cell tower – cell towers are situated to provide broad coverage;

however, there are many areas in which signal strength may be reduced by

topographic features or by local government restrictions on the height or placement of

the towers themselves. Rural areas generally have fewer cell towers than urban

regions.

2. Natural and man-made obstructions – signal strength can also be negatively affected

by trees, hills, buildings, weather, and other obstructions. You may be relatively close

to a cell tower but still unable to make a call. This often occurs in homes and other

buildings in which stucco, concrete or metal walls may block the signal.

Easily solve these problems by installing a SolidRF booster.

Overview of installation

Overview of installationOverview of installation

1. Select installation location away from direct sunlight, heat, water and proper

ventilation. Do NOT install in a sealed enclosure.

2. Before powering up the Signal Booster, verify that both the Outside Antenna and the

Inside Antenna are connected and check that all connections are tight.

careful when plugging the connectors in so as not to bend the center pins on the

connectors

Warning:

Warning: Connecting the Signal Booster directly to a cell phone with use of an adapter

Warning:Warning:

will damage the cell phone and/or the Signal Boos

will damage the cell phone and/or the Signal Booster.

will damage the cell phone and/or the Signal Booswill damage the cell phone and/or the Signal Boos

Connecting the Signal Booster directly to a cell phone with use of an adapter

Connecting the Signal Booster directly to a cell phone with use of an adapter Connecting the Signal Booster directly to a cell phone with use of an adapter

ter.

ter.ter.

Note: Be

Booster function

Booster functionBooster function

Figure 1

Figure 1Figure 1

OUTSIDE：to connect with outside cable, outside antenna.

INSIDE: to connect with inside cable, inside antennas.

Band lights: it shows the status of indicated band. Flicker means the booster fail on the

band.

Power light: It indicated whether the power is turn on.

Signal booster joint types：SMA \ FME \ N

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