Shenzhen Atnj Communication Technology Co., Ltd.
                                                                                                           
Verified Supplier
16 Years
Since 2010
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EGSM 900MHz 2G Cell Phone Signal Repeater Booster with 70dB Gain and 20dBm Output Power for 300sqm Coverage

Price Negotiable
Price: USD+40---49+kit
MOQ: 5Pcs
Delivery Time: 3-5 work days
Brand: ATNJ
Product Description
EGSM 900MHz 2G Cell Phone Signal Repeater
The EGSM 900MHz 2G Cell Phone Signal Repeater provides an affordable solution to solve indoor signal coverage problems caused by building obstacles and signal attenuation. This mobile booster amplifier enhances cellular connectivity in weak or blind coverage areas.
How It Works
The repeater functions as a relay between the base station (BTS) and mobile devices. It captures the strongest signal from the BTS via the donor antenna, linearly amplifies the signal, and retransmits it through the indoor signal distribution system to areas with poor coverage. The mobile signal is similarly amplified and sent back to the BTS in the reverse direction.
Key Features
  • 2022 upgraded micro power smart single band design
  • WiFi monitoring and control functionality
  • Covers 100-300 sqm (standard kit)
  • Supports up to 2-3 indoor antennas for coverage over 800 sqm
  • Choice of analog or digital (customized selected band) repeaters
  • Easy installation with comprehensive user manual
  • 24/7 technical support available
Technical Specifications
Specification Parameter
Frequency Range Uplink: 880-915MHz
Downlink: 925-960MHz
Frequency Bandwidth 35MHz
Gain 70dB
Automatic Gain Control 20dB Min.
Output Power 20dBm
Noise Figure ≤ 5dB
System Delay ≤ 5μs
Operating Temperature -10°C to +55°C
Power Supply AC 110-220V±20%, 50/60Hz
Dimensions 165×130×40 mm
Weight ≤ 0.8 kg (Net)
Product Images
ATNJ Powerful DCS 1800MHz cellular signal booster 2G/4G phone repeater front view
ATNJ Powerful DCS 1800MHz cellular signal booster 2G/4G phone repeater side view
ATNJ Powerful DCS 1800MHz cellular signal booster 2G/4G phone repeater rear panel
ATNJ Powerful DCS 1800MHz cellular signal booster 2G/4G phone repeater installation diagram
ATNJ Powerful DCS 1800MHz cellular signal booster 2G/4G phone repeater internal components
ATNJ Powerful DCS 1800MHz cellular signal booster 2G/4G phone repeater technical specifications
Manufacturer Information
We are the original manufacturer with our own factory, offering OEM/ODM services and supporting custom branding requirements.
Frequently Asked Questions
Are you a trading company or manufacturer? Can I use my own logo?
We are the factory with trading services. We provide OEM/ODM services for custom branding.
Can I place a sample order? What is your MOQ?
Yes, we welcome sample orders for quality testing. Minimum order quantity is 1 unit for standard products.
Is the product easy to set up?
Yes, we provide comprehensive user manuals and 24/7 technical support.
What is your warranty policy?
We offer a 3-year warranty for all products shipped from us (excluding man-made sabotage and natural factors).

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Atnj Communication Technology Co., Ltd.
Location Floor 12, Building A, Rd Jiangshi, Quanju High-Tech Industry Park, Guangming District, Shenzhen, Guangdong Province, China
Contact Person Wave Luo

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