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4.5m Ka Band Rx Tx Parabolic Satellite Communication Antenna
US$25,000.00
1 Set
Product profile
Customization
AvailableAntenna Diameter
4.5mAntenna Type
Ring FocusModel NO.
NS-SECK-450Function
Uplink and DownlinkPolarization
CircularDrive Mode
Manual or MotorizedCertified
ISO9001Usage
Communication AntennaOperating Wavelength
MicrowaveMaterial
AlUsage Occasion
Satellite CommunicationTransport Package
Export Wooden Case Fixed with Steel FrameSpecification
ISO9001Trademark
NewstarOrigin
Xi'an, ChinaHS Code
8517707090Production Capacity
30sets Per MonthKey features
High Gain Performance: Achieves up to 60.78 dBi gain at 30GHz for superior signal reception and transmission.
Dual Polarization Options: Supports both linear and circular polarization to meet diverse communication needs.
Corrosion Resistant Design: Features hot-dip galvanized steel and painted aluminum for long-term durability.
Flexible Drive Modes: Available in manual or motorized configurations with variable rotation speeds.
Wide Frequency Range: Operates effectively in Ka Band with receive 17.7-21.2 GHz and transmit 27.5-31 GHz.
Low Noise Temperature: Delivers excellent signal quality with noise temperature as low as 70K at 30-degree elevation.
Robust Environmental Resistance: Withstands winds up to 216 km/h and operates in temperatures from -30 to 50 degrees Celsius.
Customization Capabilities: Offers customizable options including BUC, LNB, and motorized polarization systems.
Company profile

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: ≤8.70h 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.
Product Q&A
Q:What is the antenna diameter?
A:
The antenna diameter is 4.5 meters.
Q:What is the working frequency range?
A:
The receive frequency range is 17.7-21.2 GHz, and the transmit range is 27.5-31 GHz.
Q:Is the antenna motorized?
A:
Yes, the antenna is available in both manual and motorized drive modes.
Q:What is the maximum wind speed it can withstand?
A:
It can work normally at 72 km/h and withstand without damage up to 216 km/h.
Q:Does it support custom configurations?
A:
Yes, optional components like BUC, LNB, and de-icing equipment are available for customization.
Send Inquiry
*To:
Shaanxi Newstar Communications Equipment Co., Ltd.
Shaanxi Newstar Communications Equipment Co., Ltd.*Content:
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