ShenZhen SR25652001 Users manual

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 SR25652001 Delivers up to 70 dB of gain and supports CDMA, GSM, EVDO,

LTE, HSPA+ and WCDMA technologies.

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 indoor 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？

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

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

ventilation. Do NOT install in a sealed enclosure.

2. Select a location on the roof of the building to install the Outside Antenna. Use a

cell phone in test mode to find the strongest signal from the cell tower. Visit

www.solidrftech.com to find test mode function for your particular cell phone.

3. Run the Outside Antenna cable to the Signal Booster and attach it to the connector

labeled “Outside Antenna” on the Signal Booster. Run the Inside Antenna cable first

to the splitter then to the Signal Booster and attach it to the connector labeled “Inside

Antenna” on the Signal Booster. Lightning Surge Protection is recommended for all

in-building installations.

4. 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.

Note: Be

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

connectors

5. The Signal Booster has been packaged with the gain control knobs adjusted to the

.

highest gain position. If any of the lights are not green, please refer to page 6 – Band

Lights.

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

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

Booster function

Figure 1

OUTSIDE：Outside port is connected to outdoor cable, outdoor antenna, lighting arrester.

INSIDE: Port to the indoor cable, indoor antennas, coupler, power splitters.

LED display: it shows the signal strength (see table 1) of selected band.

LED show Output power

0 ≤-80dBm

1 ≥-70dBm

2 ≥-60dBm

3 ≥-50dBm