23dBm Dual Band 4G Lte 700/2600 RF Network GSM Cell Phone Mobile Signal Repeater

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23dBm Dual Band 4G Lte 700/2600 RF Network GSM Cell Phone Mobile Signal Repeater

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Product Description

Basic Info.

Model NO.

GW-23LL

Standard

Lightning Protection

With Lightning Protection

Certification

ISO, RoHS, CE

Condition

New

Dual Band

Lte 700MHz+Lte 2600MHz

Power

20dBm

Mgc

31dB

Power Supply

AC100-240V, DC9V/5A

Impedance

50 Ohm

RF Connector

N-Female

Weight

< 3kg

Description

Wireless Phone Booster/ Mobile Repeater

HS Code

8543709200

Capacity

2,000PCS/Month

Product Description

Model: GW-23LL

23dBm Dual Band 4G LTE 700/2600 RF Network GSM Cell Phone Mobile Signal Repeater

📍 Application Scope

Designed to expand signal coverage or fill signal blind areas where connectivity is weak or unavailable. Ideal for Hotels, Homes, Basements, Shopping Malls, Offices, Parking Lots, and Shops.

Frequency Range	Uplink	Downlink
LTE700+LTE2600	698 - 716 / 2500 - 2570MHz	728 - 746 / 2620 - 2690MHz
Max. Gain	65-70dB	70-75dB
Max. Output Power	20dBm	23dBm
Bandwidth	Wide Band
Manual Gain Control	31dB / 1dB Step
Automatic Gain Control	>20dB
Time Delay	≤ 1.5 μs
MTBF	> 50000 hours
Size / Weight	268mm58mm189mm / < 3.5Kg

The Indoor Dual Band Signal Repeater is an ideal solution for small to medium businesses and home users looking to enhance 2G & 3G wireless connectivity. It connects via coaxial cable to donor and service antennas to bridge the gap between outside base stations and indoor blind spots. Featuring Automatic Gain Control (AGC), it prevents over-saturation, ensuring high voice quality and zero network interference.

Core Features

Cost-Effective: Reduces dropped calls and improves connectivity in weak signal zones.
Optimized Signal: High linear design with ALC function for minimal BTS interference.
Wide Coverage: Supports 500~2500m² without obstructions.
Universal Support: Compatible with all cellular devices (Voice, Data, Video).
Multi-System Compatibility: Supports CDMA800, GSM, DCS, PCS, WCDMA, and LTE 4G.
Smart Function: Intelligent mode setting via front LED panel—simpler than traditional DIP switches.

Package & Accessories

📦 Standard Package Includes:

1x Power Supply Adapter, 1x AC Power Cord, 1x Installation Kit, 1x User Manual.

🛠 Recommended Accessories:

Log Periodic Donor Antenna (9dBi), Omni Ceiling Service Antenna (3dBi), and 5D-FB Coaxial Cable.

Frequently Asked Questions

What frequency bands does this repeater support?

This model is a Dual Band repeater specifically designed for 4G LTE 700MHz and LTE 2600MHz networks.

What is the maximum coverage area?

It can cover an area between 500m² to 2500m², provided there are no major physical obstructions like thick concrete walls.

Does it require professional installation?

No, it is designed for easy installation. Individual customers can set it up without specialized professional knowledge or complex instruments.

What is the purpose of the ALC/AGC function?

Auto Level Control (ALC) and Automatic Gain Control (AGC) maintain steady output power and prevent the booster from over-saturation, ensuring high-quality voice and data transmission.

Is this device safe for human health?

Yes, the dual-band repeater improves mobile signals without any negative impact on human health.

Can it support multiple users at the same time?

Yes, it supports multiple cellular devices simultaneously for voice, data, and video services.

23dBm Dual Band 4G Lte 700/2600 RF Network GSM Cell Phone Mobile Signal Repeater

Product Description

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