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900/1800/2100/2600 MHz 2g 3G 4G 70dB Alc Quad Four Band Signal Amplifier LTE Mobile Network Repeater Cell Phone Signal Booster

Name: 900/1800/2100/2600 MHz 2g 3G 4G 70dB Alc Quad Four Band Signal Amplifier LTE Mobile Network Repeater Cell Phone Signal Booster
Brand: Shenzhen Dingruifeng Communication Technology Co., Ltd
SKU: qmWrtceUaopM
Price: 49.00 USD
Availability: InStock

US$69.87

1-49 Pieces

US$63.09

50-99 Pieces

US$57.00

100-499 Pieces

US$49.00

500+ Pieces

Port:

Shenzhen, China

Production Capacity:

50000piece/Yearp

Payment Terms:

Western Union, Paypal

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Shenzhen Dingruifeng Communication Technology Co., Ltd

Guangdong, China

Rating: 5.0/5

Last Login Date:

Jun 20, 2025

Business Type:

Manufacturer/Factory

Main Products:

Cellphone Signal Booster, Drone Signal Jammer, WiFi Signal Booster, Cellphone Signal Jammer, Signal Amplifier Module, Signal Jammer Module, Uav Jammer

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Product Description

Company Info

Basic Info.

Model NO.

DRF-CPSB038

Type

Signal Repeater

Transmission Medium

Snal Booster

Standard

Condition

New

Output Power

20dBm

Trademark

OEM

Transport Package

Paper Box

Origin

China

HS Code

8543892090

Product Description

Product Specifications

Signal Display	One grid	Two grid	Three rid	Four grid	Five grid
Signal Display	-10~-6 dBm	-5~-2 dBm	-1~2 dBm	3~6 dBm	7~10 dBm

Signal Display	One grid	Two grid	Three rid	Four grid	Five grid
Signal Display	-10~-6 dBm	-5~-2 dBm	-1~2 dBm	3~6 dBm	7~10 dBm
	Uplink	Downlink
Frequency Range	890-915 MHz	935-960 MHz
	1710-1785 MHz	1805-1880 MHz
	1920-1980 MHz	2110-2170 MHz
	2500-2570 MHz	2620-2690 MHz
Output Power	20±2 dBm	20±2 dBm
Gain	65±2 dB	70±2 dB
Max. Input Power Without Damage	-10 dBm
Time Delay	≤1.5 μs
Mechanical Specification
Power Supply	AC: 100-264V DC: 5 V / 2 A
Dimension (With packaging)	19915121.5mm
Weight	<1kg
Operating Temperature	-10ºC~55ºC
	Uplink	Downlink
Frequency Range	890-915 MHz	935-960 MHz
	1710-1785 MHz	1805-1880 MHz
	1920-1980 MHz	2110-2170 MHz
	2500-2570 MHz	2620-2690 MHz
Output Power	20±2 dBm	20±2 dBm
Gain	65±2 dB	70±2 dB
Max. Input Power Without Damage	-10 dBm
Time Delay	≤1.5 μs
Mechanical Specification
Power Supply	AC: 100-264V DC: 5 V / 2 A
Dimension (With packaging)	19915121.5mm
Weight	<1kg
Operating Temperature	-10ºC~55ºC

Product appearance display

FAQ

Q1. Could I get a sample before bulk order?

Yes, we offer the sample for all models but charged.

Q2. What should I do if I don't know about frequency in my country?

Please feel free to contact us with your inquiry, we will find the frequency you need and address your problems.

Q3. Do you accept OEM/ODM order?

Yes, we can customize the brand logo, colors, and frequencies.

Address: Room 502, Building 16, Lihao Industrial Park, No. 78 Ainan Road, Longgang District, Shenzhen, Guangdong, China

Business Type: Manufacturer/Factory

Business Range: Consumer Electronics, Electrical & Electronics

Main Products: Cellphone Signal Booster, Drone Signal Jammer, WiFi Signal Booster, Cellphone Signal Jammer, Signal Amplifier Module, Signal Jammer Module, Uav Jammer

Company Introduction: About Us

Dingruifeng Communication Technology Co., Ltd. Focuses on quality management and has established a complete quality assurance system to ensure that every aspect of the product from research and development, and production to sale meets national and international standards. The company has passed ISO 9001 and multiple product certifications, providing reliable guarantees for customers′ procurement and use.

Our Products

Our products include professional cell phone jammer, anti-drone jammer, UAV jammer, bomb jammer, GPS jammer, WiFi jammer, RF jammer, remote control jammer, audio jammer, wireless video jammer, signal repeater/amplifer/booster, 5G CPE, 4G Cat, Mifi, Uifi, and more.

Product Application Fields

High-quality jammers are widely used in military units, prisons, bomb disposal, and security services. It can also be used in places like prisons, gas stations, guards, schools, churches, invigilate meeting rooms, libraries, hospitals, theaters, classrooms, and other important places and situations.

Contact us now to learn more.

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