What is the standing wave ratio (VSWR)?

The VSWR is 2.5 or less, ensuring high efficiency.

High Precision 6000MHz -18GHz Wide Frequency Planar Helical Antenna

Name: High Precision 6000MHz -18GHz Wide Frequency Planar Helical Antenna
Brand: Shenzhen Zd Tech Co., Ltd
SKU: 1981765601

Guangdong, ChinaShenzhen Zd Tech Co., Ltd

US$3,000.00-5,000.00

2 Pieces

Product profile

Customization

Available

Directionality

Directional Antenna

Gain

-3dBi

Model NO.

ZD-PHA-0618-3N

Material

ABS

Nature of Operation

Receiving and Transmitting The Message

Polarization

Right-Hand Circular Polarization

Sturcture Form

Surface Antenna

Usage Occasion

Base Antenna

VSWR

Usage

Communication Antenna

Impedance

50ohms

Antenna Frequency

6-18(GHz)

Operating Temperature

-90°C to +55°C

Weight

≤200g

Antenna Cavity Material

Aluminum Alloy

Interfaces

SMA-50K

Transport Package

Each in Carton

Specification

L60mm × W60mm × H40mm (±2mm)

Trademark

Origin

China

HS Code

8529109090

Production Capacity

50000/Month

Key features

Wide Frequency Range: Operating frequency spans 6-18 GHz for versatile communication applications.

High Precision Design: Features a planar helical structure with right-hand circular polarization.

Lightweight Construction: Weighs 200g or less, making it ideal for drone and portable systems.

Durable Aluminum Alloy: Antenna cavity constructed from high-strength aluminum alloy for longevity.

Standard SMA Interface: Equipped with SMA-50K connectors for easy integration and compatibility.

Compact Dimensions: Small footprint of 60mm x 60mm x 40mm fits tight installation spaces.

Low VSWR Performance: Standing wave ratio is 2.5 or less ensuring efficient signal transmission.

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: ≤2.89hTerms 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.