5.0-5.8GHz 2000mW WiFi Signal Booster Indoor Wifi Amplifier

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    US $68.00
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    US $61.00
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Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
Product name:
Wifi Signal Booster
Operation temperature:
-20°C to +70°C
Power adapter:
12V/2A DC, 100~240V
Operating range:
Supported standards:
IEEE 802.11a/n
Channel width:
Noise figure:
≤3.5dB typical
Cast Aluminum
Booster weight:
Booster size:
8.4 x 5.4 x 2cm

Why to choose Sunhans 3w signal booster ?

  • Quality Guarantee: We are a manufacturer with a professional R&D team, so we make our products with heart.
  • Affordable Price: We offer much lower price than our competitors for the same quality, which assures your profit.
  • We support small orders, which means we help your business to grow from small to big.
  • Short leading time: Only 3~5 working days for small order or hot-selling items, 15~20 working days for bulk production.                                                                                                      
  • We offer two-years REAL warranty, which lets you to avoid troubles of after-sales maintenance;
  • We welcome OEM & ODM.  
Product Description

 5.0-5.8GHz 2000mW WiFi Signal Booster Indoor Wifi Amplifier



5.8GHz, Max. 2000mW output power;IEEE 802.11a/n

Aluminum-alloy case by CNC, anti-interference;

Small size, Safe & Power saving;

Full kit, easy to install;

For house, office, UAV, IP cameras, RC equipment....




The SH58GI2000P 5.8ghz amplifier  is able to capture a weak cellular signal and amplify it, so you can enjoy watching films  fast and consistent data speeds while reducing dropped . This device features easy installation & operation. It could also improve indoor electromagnetism environments, protract cellular battery life and reduce radiation of WIFI. It is a WIFI signal amplifier  which ideal for home, office, building... project use.


1) How it works

1. The outside antenna (sold separately) captures a voice, 3G/4G/LTE signal and transfers it to the booster.

2. The booster receives the signal and amplifies it. Then it transfers the signal to the indoor antenna (sold separately).

3. Your mobile devices get a stronger signal, fast and consistent data speeds.


2) Benefits

Improved inside cellular voice and data signal

Reliable cell signal and more consistent data speeds

Faster data downloads

Reduce radiation and increase battery life, up to 2 hours additional talk time in weak-signal areas

Increase cellular coverage for an area up to 600sq.m.*
(*Cellular coverage may vary depending on in-building obstructions and antenna type used)


3) Specifications

Booster Model: SH58Gi2000

Operating range : 5000~5875MHz

Channel width: 20Mhz&40Mhz&80Mhz

Supported standards: IEEE 802.11a/n

Operation mode: Bi-directional, half-duplex, time division duplex

Connector type: To radio SMA female (hole inside).

                          To antenna RP-SMA female (pin inside)

Output power: 2000mW (33dBm)

Input power: 0 ~ 20dBm

Transmit gain: 15 – 18dB

Receiver gain: 11 – 14dB

Noise figure: ≤3.5dB typical

Frequency response: ±1dB over operating range

Power adapter: 12V/2A DC, 100~240V

Operating temperature: -20°C to +70°C

Operating humidity: Up to 75% relative humidity

Material: Cast aluminum

LED light: Power status LED and activity status LED

Booster weight: 110g

Booster size: 8.4 x 5.4 x 2cm




Packaging & Shipping



1 x SH58Gi2000 WiFi booster

1 x RG316 cable with SMA connectors (20cm)

1 x 6dBi omni antenna

1 x power supply

1 x user manual

Packaging Details


Package weight: 390g

Package size: 21.3 x 13.5 x 5cm




Shipping Way


We can ship out the goods by DHL, UPS, FedEx, EMS, Aramex, China post, HK post and etc., you can choose a suitable shipping way.



Company Information


Company: Shenzhen Sanwokoy Technology Co., Ltd.

Add: Longjing Industrial Area D# 8th Floor, Bulong Road 335#, Longgang District,Shen Zhen, China

Zip: 518129

Tel: 86-755-29379993         

Web: www.sunhans.com

Welcome to send us messages by Mail or Trademanager to learn more details, we will answer you within 24 hours (weekend excluded).




1.Where is the best place to put my Sunhans external antenna?
The external antenna should be placed at the highest point in your house in order to “catch” the signal as it goes by. This could be in the attic or on the roof. We advise against putting the external antenna too close to the base unit. The external antenna should have at least 15 feet of vertical separation from the base unit.  


2.Can I install a Sunhans myself?
We have designed Sunhans for easy setup. We have included instructions for each product both in the product package and on our website.