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Signal Amplifier, GSM Repeater (Active DAS) : 2g/3G/4G/5g, Medium High Power for in-Building Coverage
US$1.00-100,000.00
1 Set
Sample price:US$2000.00/set.Request sample
Product profile
Type
Wireless RepeaterTransmission Medium
Optical FiberStandard
StandardModel NO.
FDAS33A7Lightning Protection
With Lightning ProtectionCertification
ISO, RoHS, CECondition
NewPower Supply
AC100-245VTransport Package
CartonSpecification
20dBm/27dBm/33dBm/37dBm/43dBmTrademark
BRIDGESZOrigin
ChinaProduction Capacity
5000/YearKey features
Multi-Band Support: Supports 2G/3G/4G/5G bands including B1, B3, B5, B7, B8, B28, N41, N77, N78, N79.
High Output Power: Available in 20-23dBm, 27dBm, and 33dBm remote units for varying coverage needs.
Wide Coverage Area: Covers up to 10,000 square meters with the 33dBm model for large indoor spaces.
Flexible Control: Local control via Web WiFi, App via RJ45, or USB for easy management.
Comprehensive Warranty: Standard 12-month warranty with optional extended coverage up to 36 months.
Global Support: 24/7 technical assistance and spare parts supply with overseas service centers.
Versatile Applications: Ideal for stadiums, subways, airports, tunnels, datacenters, and residential areas.
Certified Quality: Certified with ISO, RoHS, CE, and FCC for reliable performance and safety.
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.
Product Q&A
Q:Do you provide after-sales service overseas?
A:
Yes, we have partnered service centers in key regions.
Q:Can I request a customized bucket size?
A:
Absolutely! We offer tailored attachments.
Q:What documents do you provide for export?
A:
Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).
Q:How do I place an order?
A:
Contact us via email/phone for a quote, then confirm with a PO.
Send Inquiry
*To:
Shenzhen Qiaoda Telecom Tech Co., Ltd.
Shenzhen Qiaoda Telecom Tech Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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