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Greetwin Ascom 23dBm Booster 1800 2100 Dual Band Amplifier Cellular B1 B3 Network Booster

Name: Greetwin Ascom 23dBm Booster 1800 2100 Dual Band Amplifier Cellular B1 B3 Network Booster
Brand: Shenzhen Greetwin Telecom Co., Ltd
SKU: 1931413795

Guangdong, ChinaShenzhen Greetwin Telecom Co., Ltd

US$122.50-142.50

1 Piece

Sample price:US$142.50/piece.Request sample

Product profile

Customization

Available

Type

Signal Repeater

Transmission Medium

Cable

Model NO.

GW-23WD-ASC

Standard

Lightning Protection

Without Lightning Protection

Certification

Condition

New

Max. Gain

80dB

Max. Output Power

23dBm

RF Connector

N-Female

Cooling

Heatsink Convection Cooling

Operating Temperature

-10 C ~ +55 C

Installation Type

Wall Installation

Weight

3.5kg

Manual Gain Control

31dB / 1dB Step

Coverage

8000sqm

Alc

>25dB

Transport Package

Carton

Specification

250*170*53mm

Trademark

Greetwin

Origin

China

HS Code

8529101000

Production Capacity

10000piece/Month

Key features

Dual Band Coverage: Supports LTE2100 and DSC1800 bands with up to 80dB gain.

High Output Power: Delivers 23dBm output power for coverage up to 8000 sqm.

Manual Gain Control: Adjustable gain with 31dB range in 1dB steps for precise tuning.

Wall Installation: Compact design (250*170*53mm) suitable for wall mounting.

CE Certified: Product meets CE safety and performance standards.

Wide Input Voltage: Supports AC 90-264V and DC 9V/5A power supply.

High Reliability: MTBF exceeds 50,000 hours for stable long-term operation.

Convection Cooling: Heatsink convection cooling ensures stable performance.

Company profile

High Repeat Buyers ChoiceYears of Export Experience3D Software DesignR&D Capabilities

Shenzhen Greetwin Telecom Co., Ltd

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-08-01Nearest Port: ShenzhenAverage Response Time: ≤5.18hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW, Others

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturer with three production lines and stated output of mobile signal boosters and signal jammers. It provides broad customization, ODM, and OEM services, including OEM support for recognized brands, and reports product development during the past year. Its business scope covers communication, security, electronic, and related equipment, with import and export permitted. Production and export capabilities are documented, including markets across multiple regions and a stated off-peak lead time within 15 working days. Service procedures, corrective actions, complaint handling, and finished-product inspection procedures are documented and followed. However, the supplier reports no available SDK, no in-stock service, and no overseas warehouse or showroom. The provided information does not establish certifications, financial strength, or specific customer cases.

Supplier typeThe supplier is explicitly classified as a manufacturer. Its described offerings cover manufacturing capacity, quality control, R&D, export trade, and related capabilities, supporting a direct manufacturing profile.

After-Sales capabilityThe supplier has written procedures and followed records for service assessment, corrective and preventive actions, and customer complaint handling. However, it reports no in-stock service capacity, overseas warehouse, or overseas showroom, indicating procedural service capability but limited stated overseas support infrastructure.

R&D capabilityThe supplier reports new products during the past year, offers ODM services, and supports customization from samples and designs. It does not have an available SDK, which limits the documented software-development interface capability, but this alone does not negate the stated product R&D evidence.

Production capacityThe supplier is a manufacturer operating three production lines and reports annual production quantities of 2,000,000 mobile signal boosters and 2,000,000 signal jammers, with a stated off-peak lead time within 15 working days. It also has valid manufacturing-capacity contracts with each associated subcontractor, although no in-stock capacity is available.

Customization capabilityBoth slices explicitly list customization from samples, designs, full customization, minor customization, and flexible customization. The supplier also reports ODM availability, providing direct evidence of broad customization capability.

Product Q&A

Q:Will the booster work if I have no service at home?

It will only work if you have at least a weak signal outside your house. The booster needs an external signal to amplify; it cannot create a signal from nothing.

Q:Can I use 75 ohm cable for the booster?

Yes, you can use 75 ohm cable, but it causes significant attenuation. We strongly recommend using 50 ohm cable for better signal output and less gain loss.

Q:What is the coverage area for this device?

The booster can cover an area of up to 8000 square meters depending on the signal strength and installation conditions.

Q:What is the average lead time for shipping?

During peak season, the lead time is one month. During the off-season, it is within 15 working days.

Q:What payment methods are accepted?

We accept LC, T/T, PayPal, Western Union, and Money Gram.