Basic Info.
Model NO.
CHW-RS120-Ku0759
Directionality
Directional Antenna
Sturcture Form
Surface Antenna
Usage
TV Antenna, Broadcasting Antenna
Usage Occasion
Base Antenna
Operating Wavelength
Microwave
Base Antenna
High Gain Antenna
Nature of Operation
Receiving Antenna
Dimensionality
Two-Dimensional Antenna
Transport Package
Reflectors in Wood Box, Stand Poles in Bulk.
Product Description
TVRO Satellite Antenna 120CM
120cm / 4 feet
Offset Antenna, Ku Band
One Piece Steel Reflector
Linear/Circular Polarization Optional
Pole Stand, Manual Control
Model: CHW-RS120-Ku0759
FEATURES
Offset TVRO receiving antenna;High accuracy reflector with high gain and better signal;Fast & fine AZ/EL adjustments;Solid structure, easy installation, good stability;Linear/circular polarization optional;High gain, low sidelobe, high cross-polarization isolation;Universal pole mount stand for various installation conditions;
MANUFACTURING TECHNIQUES
The reflector is made of high quality steel (or galvanized steel) and shaped by hydraulic stamping press;Accessories are processed by sand blasting to remove the rust, also it improves adhesion to powders for longer life span.First article inspection is used to check the sample's sizes and appearance. The reflector surface should be complied with the curvature template to make sure high accuracy; holes in right positions and right shape; edges are smooth, etc.Antennas will be tested well in factory regarding the electrical performance to make sure customers will receive qualified products.
Packing:
Reflectors are packed in pallets, accessories in cartons, 4pcs/ctn; or as customer's request.
Options:
LNB, non-penetrating mount, etc.
SPECIFICATION
ELECTRICAL SPECIFICATIONS | Items | Ku Band Receive |
Frequency (GHz) | 10.95-12.75 |
Gain (dB) | ≥42.09+20lg(f/12.5) |
VSWR | ≤1.30:1 |
Beam Width (-3dB) | ≤1.34° |
Noise Temperature (K, EL 20°) | ≤55 |
Feed Interface | WR-75 |
Cross Polarization Isolation | ≥27 |
Axial Ratio (dB) | ≤3.0 |
First Side (dB) | ≤-14 |
Sidelobe | 52-10lg(D/λ)-25lg(θ)dBi (100λ/D)°≤θ≤20° |
MECHANICAL SPECIFICATIONS | Antenna Type | Offset Antenna |
Drive Mode | Manual |
Azimuth Range | 0° - 360° |
Elevation Range | 5° - 90° |
Polarization Range | ±90° |
ENVIRONMENTAL SPECIFICATIONS | Operational Wind Speed | 20m/s |
Lower Precision Work Wind Speed | 40m/s |
Survival Wind Speed | 60m/s |
Ambient Temperature | -20ºC to -55ºC |
Relative Humidity | 5% - 95% |
CERTIFICATES
FAQ
1. Are you manufacturer or trading company?
We are manufacturer with ISO9001:2008 certification and TUV audited report. Our factory has devoted in producing satellite antennas since 1995.
2. Can you make the products according our sample or drawing?
Yes, we can.
3. Can you print our logo on the dish?
Yes, as long as you have legal right to the mark.
4. What's your MOQ?
We can receive small orders or big orders as customers' need for our regular models.
5. What payment do you receive?
T/T, or L/C at sight.
6. What's your delivery time?
Normally 20-30 days according to order conditions. If you have urgent order or special requirements, please let us know in advance in case of any delay.
7. How can you ensure your products in good quality?
Here is our QC system working in the whole production:
1) Checking all raw materials before they entering warehouse;
2) Checking the moulds before production;
3) Checking the first sample's appearance, and test the electrical performance;
4) Sampling inspection during lot production;
5) Checking all the parts before & after coating;
6) Checking all the products before shipping.
Also, third-party inspection is accepted.
CONTACT US
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Address:
No. 16 Huize Road, Nandazhang, Gaocheng, Shijiazhuang, Hebei, China
Business Type:
Manufacturer/Factory
Business Range:
Consumer Electronics
Management System Certification:
ISO 9001
Company Introduction:
Hebei Chaowei Communication Equipment Co., Ltd has devoted in manufacturing satellite dish antenna products since 1995 with the former name as Gaocheng Newstar Satellite TV Equipment Factory.
Our products include KU band and C band outdoor TV satellite dish antennas for global DTH markets, and communication antennas for satellite communication markets.
The factory covers 28, 000 square meters with more than 100 qualified staffs. Product output keeps 10, 000 sets per day for fine stamping machines and automatic spraying lines.
It′s our great honor that we are one of the first qualified manufacturers which approved by Ministry of Information and Industry of the People′s Republic of China (MIIC) since 2000. And we have obtained GB/T19001-2000 & ISO9001: 2008 Certificates of Quality Management System issued by World Standards Certificate Center inc.
With modernized management, advanced technology and strict quality control, our products have received good reputation from worldwide customers.
We will persistent in providing high quality products and excellent service to make our customers satisfied.