What is the lead time for this product?

The average lead time is one month during peak season and within 15 workdays during the off-season.

What payment terms are accepted?

Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payment.

17.7-21.2GHz K Band 1024 Element Receiver Subarray Satellite Communication Antenna for Radar System

Name: 17.7-21.2GHz K Band 1024 Element Receiver Subarray Satellite Communication Antenna for Radar System
Brand: Shenzhen Zd Tech Co., Ltd
SKU: 2195263105

Guangdong, ChinaShenzhen Zd Tech Co., Ltd

US$10,000.00

1 Piece

Sample price:US$10000.00/piece.Request sample

Product profile

Customization

Available

Nature of Operation

Receiving Antenna, Transmitting Antenna

Polarization

Lhcp/Rhcp

Model NO.

ZD-PhAA-A1024R

Frequency Range

17.7-21.2GHz

Frequency

17.7-21.2GHz

Application

Radar System

Receiving Frequency

17.7GHz ~21.2GHz

The First Sidelobe

-12db @0°

Number of Channels

1024

G/T*

7db/K@0°, 2.5db/K @60°

Beam Sweep

Azimuth Angle:0~360°, off-Axis Angle:0~60 °

Axial Ratio

≤3db@0 °, ≤5.5db @60°

Beam Width

3.4 °@0°

RF Interface

Ssma-Kfd24/50ω

Control Interface

J30j-21zkwp1-J

Weight

0.68kg

Input Voltage

DC+12V (11V ~13V)

Power Consumption

≤45W

Transport Package

by Box

Specification

290mm× 224mm× 13mm

Trademark

ZD TECH

Origin

China

HS Code

8543209090

Production Capacity

2000pieces/Month

Key features

1024-Element AESA: Active Electronically Scanned Array enables rapid beam steering without mechanical movement.

High Power Output: Delivers 45W power with wide bandwidth of 3.5 GHz for high-performance applications.

Digital Beamforming: Allows dynamic beam control for simultaneous multi-target tracking and interference mitigation.

Wide Beam Sweep: Azimuth 0-360 degrees and off-axis 0-60 degrees for comprehensive coverage.

High Sensitivity: Low Noise Figure ensures high sensitivity in receiver mode for weak signal detection.

Dual Polarization: Supports LHCP/RHCP polarization for versatile signal reception capabilities.

Compact Design: Lightweight 0.68kg with dimensions 290x224x13mm for easy integration.

Wide Temp Range: Operates from -40 to +70 degrees Celsius and stores from -55 to +85 degrees Celsius.

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: ≤4.60hTerms 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.