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Chengdu Kesai Technology Co., Ltd. was established in April 2015 and is located in Chengdu High-tech West District. It is a company specializing in the research and development of Ka/Ku-band low-cost phased array antennas for satellite communications, 5G millimeter-wave Aip RF front-end modules, and small base stations. , production, sales and service as one of the high-tech enterprises. The company has 70 employees, of which R&D personnel account for more than 60%. The total office area is about 3,000 square meters, including R&D, production, testing, clean room, and testing.

产品名称

Low orbit Internet phased array terminal Ka

Using the high-density integrated design idea of array and tr, the product has low profile and light weight
Two dimensional beam electric scanning
Excellent large angle scanning ability
Integrated up and down conversion module
Integrated inertial navigation module
产品名称

Ku phased array antenna tx512 sub front polarization

The product is a highly integrated phased array antenna for satellite communication, including subarray integrated antenna, full RF integrated link, subarray beam control processing, calibration data loading and other functions. Subarrays can also be spliced with multiple subarrays.
产品名称

Ku phased array antenna rx512 sub front polarization

The product is a highly integrated phased array antenna for satellite communication, including subarray integrated antenna, full RF integrated link, subarray beam control processing, calibration data loading and other functions. Subarrays can also be spliced with multiple subarrays.
产品名称

Ka phased array antenna rx512 subarray single polarization

This product is a highly integrated satellite communication phased array antenna, subarray integrated antenna, full RF integrated link and subarray wave Beam control processing, calibration data loading and other functions. Subarrays can also be spliced with multiple subarrays.
产品名称

Ka phased array antenna tx256 subarray dual polarization

The product is a highly integrated phased array antenna for satellite communication, including subarray integrated antenna, full RF integrated link, subarray beam control processing, calibration data loading and other functions. Subarrays can also be spliced with multiple subarrays.
产品名称

Ku Satellite Internet phased array terminal

Automatically collect the longitude, latitude and direction of the carrier, and display the azimuth and pitch angle of the antenna
It can store the position parameters of more than 10 satellites
It can be matched with Ku band satellite resource terminal
It can output the position information and attitude information of the carrier in real time
One touch alignment, which can automatically align the antenna with the satellite according to the input satellite parameters
Automatic switching function of polarization direction
There are two ways to track satellites: real-time program tracking and automatic tracking
It can record the working state of the antenna in real time
It has power down memory and protection functions
It has the function of equipment detection and status query
It has the functions of power on self-test and fault alarm
产品名称

Satellite internet intelligent phased array portable terminal

The working frequency band is wide, the transmitting frequency band is 27.5ghz ~ 31.2ghz, and the receiving frequency band is 17.5ghz ~ 21.2ghz. The low-cost electromechanical hybrid scanning system is adopted, and the array realizes the functions of signal amplification and beam scanning
It has the conversion of RF (Ka band) and if (C band), and the RF gain adjustment function of the whole machine link
The terminal host receives the beam pointing angle parameter information provided by the main wave control unit through the wavelet control unit, and quickly calculates the amplitude and phase value of each array element in the antenna subarray
It has Beidou / GPS positioning and timing functions and position reporting functions
Self checking function
产品名称

Ka high and low orbit satellite Internet phased array terminal

Using the high-density integrated design idea of array and tr, the product has low profile and light weight
Two dimensional beam electric scanning
Excellent large angle scanning ability
Integrated inertial navigation module
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Time of issue:2021-09-13 09:19:57

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