What are the power supply requirements?

The device requires AC176-264V at 50Hz.

What is the operating temperature range?

The device operates within a temperature range of -5 to +45 degrees Celsius.

Tetra 400-40dBm Line Amplifier for Two Way Radio System Ibs Bda

Name: Tetra 400-40dBm Line Amplifier for Two Way Radio System Ibs Bda
Brand: Shenzhen Zd Tech Co., Ltd
SKU: 2000436375

Guangdong, ChinaShenzhen Zd Tech Co., Ltd

US$1,000.00-1,500.00

10 Pieces

Sample price:US$1500.00/piece.Request sample

Product profile

Customization

Available

Type

Signal Repeater

Transmission Medium

Optical Fiber

Model NO.

ZD-ATML-400/474-40dBm

Standard

Lightning Protection

With Lightning Protection

Certification

ISO

Condition

New

Vswr

≤ 11.5

Gain

40dBm

Ripple in Band

≤4.0db

Frequency Range

400/474MHz

Transmission Delay

≤ 1.5μS

Noise Figure

≤ 5.0db

Trademark

Origin

China

HS Code

85255000

Production Capacity

10000PCS/Month

Key features

Wide Frequency Range: Supports 400-474MHz for TETRA two-way radio systems.

High Gain Performance: Provides 40dBm output power with 45dB max gain.

Advanced Lightning Protection: Built-in protection ensures safety against electrical surges.

ISO Certified Quality: Manufactured under strict ISO standards for reliability.

Adjustable Attenuation: Features 0-20dB adjustable range with 1dB steps.

Dual Monitoring Options: Includes local RJ45 monitor and optional 4G SMS remote monitor.

Company profile

Experienced TeamFast DeliveryCustomization from SamplesR&D Capabilities

Shenzhen Zd Tech Co., Ltd

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2022-07-04Nearest Port: Yantian PortAverage Response Time: ≤3.07hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, FAS, DDP, DAP, FCA

AI-Powered supplier vetting

SummaryThe supplier demonstrates R&D and customization capabilities, including 3D design, ODM, OEM for well-known brands, and multiple customization modes. It has four R&D engineers, documented design and development records, and introduced new products during the past year. Production information lists 12,000 pieces annually for each of five product categories, while the stated off-season lead time is within 15 working days. Service procedures, supplier-management records, corrective and preventive action procedures, and complaint-handling records are available. However, raw-material traceability and quality-assurance status are unknown, and quality-control testing equipment is listed as zero. The supplier has no overseas warehouse, showroom, agent or branch, and has not participated in offline trade shows. Digitalization and ERP integration are not established, and no SDK is available.

Supplier typeThe supplier provides both ODM and OEM services, including OEM services for well-known brands. This supports classification as a manufacturer/service supplier with original-design and original-equipment capabilities, although the slices do not explicitly state its legal or industry supplier type.

After-Sales capabilityTechnology engineers are responsible for technical support during after-sales service, and the supplier has documented procedures and followed records for service capability, corrective and preventive actions, and customer complaints. These records provide explicit support for an established after-sales process.

R&D capabilityThe supplier has four R&D engineers, provides 3D software design, maintains auditable R&D documentation, and reported new products during the past year. ODM capability is available, but the supplier lacks an available SDK; overall evidence still supports active product-development capability.

Production capacityAnnual productivity is stated as 12,000 pieces for each of five listed product categories, and off-season lead time is within 15 working days. However, the number of quality-control testing devices is listed as zero and raw-material traceability is unknown, so production volume and responsiveness are evidenced but production-control strength is not fully established.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization and flexible customization, together with 3D software design services. This indicates broad product-customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of at least one customer-case category. No brand names, project details or independently verifiable case information are provided, limiting the depth of assessment.

Product Q&A

Q:What is a repeater and how does it work?

A repeater is a frequency amplifying device that enhances wireless transmission signals. In the downlink, it picks up signals from a donor antenna, filters them, amplifies them, and re-transmits for coverage. In the uplink, it amplifies mobile signals and sends them to base stations.

Q:Can you offer free samples?

Yes, we offer 1 free sample, but the customer must pay the shipping charge. For more samples, payment is required upfront, but the sample cost will be refunded once the order is confirmed.

Q:How do you normally take payments?

We accept T/T, Paypal, and Western Union.

Q:What if the goods are not the same as the contract pictures or samples?

Please contact us within 48 hours. We offer either a return for replacement or a full refund.

Q:What is the lead time for this product?

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