Is the device suitable for outdoor use?

Yes, it supports indoor (IP40) or outdoor (IP65) installation.

What is the system gain range?

The system gain ranges from 75-100dB with a gain control range of >30dB.

5g Compatible Active Das Cellular Amplifier for Indoor and Outdoor Network Signal Coverage

Name: 2g/3G/4G/5g Compatible Active Das Cellular Amplifier for Indoor and Outdoor Network Signal Coverage
Brand: Shenzhen Qiaoda Telecom Tech Co., Ltd.
SKU: 2247469425

Guangdong, ChinaShenzhen Qiaoda Telecom Tech Co., Ltd.

US$1.00-100,000.00

1 Piece

Sample price:US$2500.00/set.Request sample

Product profile

Type

Wireless Repeater

Transmission Medium

Optical Fiber

Standard

Model NO.

BDAS20-43G

Lightning Protection

With Lightning Protection

Certification

ISO, RoHS, CE

Condition

New

Input Power

AC100-240V

Transport Package

Carton

Specification

B3+B1+N78, 33dBm

Trademark

Bridge

Origin

China

Production Capacity

100, 000/Year

Key features

Multi-Band 5G Support: Supports 2G/3G/4G/5G networks including N71, N28, N78, N79 for wide coverage.

Cloud-Based NMS: Monitor and control repeaters globally via web browser with cloud base NMS system.

Independent Band Config: Each band is independently configurable to function in challenging environments.

High Output Power: Downlink output power ranges from 20 to 43dBm for strong signal coverage.

Flexible Management: LCD+keypad, WiFi web browser, and optional USB App for easy operation.

Wide Application Scope: Suitable for datacenters, factories, hospitals, offices, tunnels, and mining.

Robust Certification: Certified with ISO, RoHS, CE, and GOST for quality and safety compliance.

Extended Warranty Option: Standard 12 months warranty with optional extended coverage up to 36 months.

Company profile

Shenzhen Qiaoda Telecom Tech Co., Ltd.Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤0.66h

AI-Powered supplier vetting

SummaryThe supplier operates in communication equipment manufacturing, mobile communication equipment, 5G services, software, sales, and engineering-related services. It reports 100,000 cellular coverage repeater sets of annual productivity, one-month peak-season fulfillment, inventory capability, and export activity primarily in Southeast Asia and the Middle East. Its strengths include broad customization, ODM and OEM services, new product activity, and stated experience serving popular brands. However, evidence indicates no overseas agents, branches, warehouse, showroom, or offline trade-show participation. Quality assurance, raw-material traceability, contract status, complaint handling, and corrective-action procedures are undocumented or unknown. Financial indicators provided are zero or incomplete and therefore raise material credibility concerns, while certification information is insufficient.

Supplier typeThe supplier is presented as a manufacturer and seller of communication and mobile communication equipment, with activities covering 5G technology services, software development, technical services, and engineering management. This supports classification as a communication-equipment manufacturer with related technology and service capabilities.

After-Sales capabilityThe supplier reports inventory capability, but has no overseas warehouse, showroom, agents, or branches and has not participated in offline trade shows. Complaint handling and corrective/preventive action have no written procedures or records, so structured after-sales support is not demonstrated.

Financial creditThe provided financial information shows zero operating revenue, operating cost, and gross profit for the stated prior year, while the current ratio is also reported as zero. Although production and export information is available, these stated financial indicators represent a material deficiency in the evidence of financial credibility.

R&D capabilityThe supplier reports new products during the past year, ODM services, and customization from samples or designs. However, it has no available SDK, so innovation is evidenced mainly through product development and design services rather than software-development integration capability.

Production capacityThe supplier reports annual productivity of 100,000 cellular coverage repeater sets, inventory capability, and one-month peak-season fulfillment. These statements provide explicit evidence of production and delivery capacity, although manufacturing contract status remains unknown.

Customization capabilityThe supplier explicitly offers customization from samples, minor and flexible customization, customization from designs, and full customization. It also reports ODM capability, indicating broad stated support for customer-specific product development.