Does the product come with a warranty?

It includes a standard 12-month warranty with optional extended coverage up to 36 months.

380-400MHz Tetra Network Bi-Directional Amplifier for Public Safety Network Coverage Amplification

Name: 380-400MHz Tetra Network Bi-Directional Amplifier for Public Safety Network Coverage Amplification
Brand: Shenzhen Qiaoda Telecom Tech Co., Ltd.
SKU: 2254206285

Guangdong, ChinaShenzhen Qiaoda Telecom Tech Co., Ltd.

US$1.00-100,000.00

1 Set

Sample price:US$2100.00/set.Request sample

Product profile

Customization

Available

Type

Wireless Repeater

Transmission Medium

off-Air

Model NO.

BRF33-UHF380H

Standard

Lightning Protection

With Lightning Protection

Certification

ISO, RoHS, CE

Condition

New

Power Supply

AC100-245V

Transport Package

Carton

Specification

VHF/UHF

Trademark

BRIDGESZ

Origin

China

Production Capacity

5000/Year

Key features

Comprehensive Coverage Solutions: Solves toughest emergency wireless communication challenges in any building type.

Multiple Power Output Options: Available in 27dBm, 33dBm, and 37-43dBm configurations for diverse needs.

Wide Frequency Band Support: Supports VHF, UHF, 700/800MHz bands with 0.2-18MHz bandwidth.

Flexible Local Control Methods: Control via Web WiFi, App RJ45/USB, or Data LTE modem.

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

Global 24/7 Technical Support: Round-the-clock assistance and spare parts supply worldwide.

Certified Quality Standards: ISO, RoHS, CE, and FCC certified for reliable performance.

Custom Configuration Available: Technical specifications can be customized upon request.

Company profile

Shenzhen Qiaoda Telecom Tech Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤3.04h

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.