Does it support circular polarization?

Yes, it supports circular polarization with an axis ratio of 1.5 for 2-port feed and 0.5 for 4-port feed.

What is the lead time for production?

The average lead time is one month, applicable for both peak and off-peak seasons.

4.5m Earth Station Antenna Used for Ka Band Satellite

Name: 4.5m Earth Station Antenna Used for Ka Band Satellite
Brand: Shaanxi Newstar Communications Equipment Co., Ltd.
SKU: 1898479671

Shaanxi, ChinaShaanxi Newstar Communications Equipment Co., Ltd.

US$20,000.00-40,000.00

1 Set

Product profile

Customization

Available

Application

Commercial

Customized

Model NO.

NS-SEC-450

Usage

Satellite Communication

Wave Range

Ka Band

Type

Outdoor

Antenna Diameter

4.5m

Operational Band

Ka Band

Polarisation

Circular Polarisation

Reflector Material

Aluminum

Mount Type

EL. Over Az.

Drive Mode

Motorized

Transport Package

Wooden Box

Specification

4.5m

Trademark

Newstar

Origin

China

Production Capacity

40 Sets Per Month

Key features

Ka Band Satellite Support: Designed for Ka band with frequency range 17.7~21.2 GHz and 27.5~31 GHz.

High Gain Performance: Achieves 57.24 dBi at 19.95GHz and 60.71 dBi at 29.75GHz for superior signal quality.

Corrosion Resistant Mount: Hot-dip zinc processed antenna mount ensures strong resistance against corrosion.

Customizable Configuration: Offers optional C band, 2 or 4 port feed, and electric polarization options.

Comprehensive Accessories: Includes foundation drawing, controller, driver motor, and lightning protection.

Company profile

Shaanxi Newstar Communications Equipment Co., Ltd.

Shaanxi, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2008-07-30 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤9.21h CertifiedTerms of Payment: LC, T/T, Western Union

AI-Powered supplier vetting

SummaryShaanxi Newstar Communications Equipment Co., Ltd. is a China-based limited company established in 2008, with 35 employees and operations in Xi’an, Shaanxi. The supplier is identified inconsistently as both a manufacturer/service provider and a trade company, although it reports six production lines, an annual production output above US$100 million, and in-house R&D. Its offering centers on satellite communication antennas and related services, including R&D, production, system integration, installation, commissioning, training, and operational support. ISO 9001:2015 certification is explicitly reported. The supplier serves multiple international markets, accepts several trade and payment terms, and states that customized antenna products are available. Evidence is insufficient to fully assess financial credibility and documented customer cases.

CertificationsThe supplier explicitly reports holding an ISO 9001:2015 certificate and other unspecified certifications. ISO 9001:2015 provides direct evidence of a certified quality-management system, although the other certifications are not identified.

After-Sales capabilityThe supplier states that it provides installation, commissioning, training, and operational services in addition to product supply. It also describes itself as a service provider and says staff are trained for evolving technical requirements, supporting an after-sales service capability.

R&D capabilityThe supplier reports six total years of R&D engineer experience, in-house R&D, and products covering multiple antenna types, frequency bands, and deployment environments. Its stated provision of customized products and investment in staff training further supports technical development capability.

Production capacityThe supplier reports six production lines, six to ten quality-control staff, 35 total employees, and annual production output above US$100 million. Its product range includes earth station antennas from 1.8 m to 13 m and flyaway antennas from 0.75 m to 2.4 m, indicating broad product-production coverage, although the reported plant area is limited and operational capacity is not independently verified.

Customization capabilityThe supplier explicitly states that customized products are available. Its descriptions also indicate multiple antenna sizes, operating frequencies, structural types, and environmental applications, demonstrating scope for configuration to different technical requirements.