Chengdu Kesai Technology Co., Ltd. wa北影s established in April 2015 a務道nd is located in Chengdu 他內High-tech West Distri離微ct. It is a company specializ內關ing in the research and去關 development of Ka/Ku-band low-co河河st phased array antennas亮麗 for satellite communicatio校現ns, 5G millimeter-wave Aip RF美書 front-end modules, a見我nd small base stations. , pr她票oduction, sales and service as one of弟畫 the high-tech enterprises. The comp光費any has 70 employees, of那下 which R&D personnel account for m城分ore than 60%. The total office 內計area is about 3,000 square 日近meters, including R&D, pro見熱duction, testing, clean room, a也志nd testing.
5G millimeter wave RRU
The product is an indoor small base議鐘 station equipment based on millimeter子章 wave technology
Use option7 2 ecpri return術路 interface
Supporting SFP optical port return i北從s a low-cost solutio章書n to solve indoor coverage a文人nd increase network capacity
Use option7 2 ecpri return術路 interface
Supporting SFP optical port return i北從s a low-cost solutio章書n to solve indoor coverage a文人nd increase network capacity
5G millimeter wave RF街技 AIP module
Millimeter wave phased array an店舊tenna, beamforming, 她紅frequency conversion, zero if and行廠 beam control are ad月年opted
Adaptive integrated millimeter wave st弟舊ation type and distribut一一ed millimeter wave station老見 type
Integrated with advanced millimet是鄉er wave AIP module, industry-leadi個玩ng EIRP, open and flexible interface 紅內definition
Compatible with Intel, flexran ar區相chitecture NXP, arm architectu討中re and ASIC baseband, it is suitable山靜 for flexible beamfo道從rming configuration schemes of v中木arious dry millimeter wave 購技base station types (512 channels, 256 門師channels, 128 channels and 64 cha船我nnels)
Adaptive integrated millimeter wave st弟舊ation type and distribut一一ed millimeter wave station老見 type
Integrated with advanced millimet是鄉er wave AIP module, industry-leadi個玩ng EIRP, open and flexible interface 紅內definition
Compatible with Intel, flexran ar區相chitecture NXP, arm architectu討中re and ASIC baseband, it is suitable山靜 for flexible beamfo道從rming configuration schemes of v中木arious dry millimeter wave 購技base station types (512 channels, 256 門師channels, 128 channels and 64 cha船我nnels)
5G millimeter wave AIP module
The product is a high暗的ly integrated 5g phased array antenna 照算packaging module. The module cov用匠ers n258, n257 and n261 frequ見又ency bands. It has very high linear ou又他tput power, efficiency and integration場姐. The antenna array element spacin河和g of the AIP module is 西森λ/ 2. In higher EIRP applicat線風ions, multiple modules can be used for 白白splicing and array formation.不輛 It is applied to 5g system in F吃多R2 band with high reliability,黑廠 low cost, high integration and他男 high data rate.
5G ATG airborne phas花見ed array antenna
Dual frequency antenna receiving tec線朋hnology
Airspace blind area compe秒我nsation technology
Two dimensional point scan antenna tec關呢hnology
Airborne phased array antenna is used民件 for wireless broadban家做d communication between civil avia綠說tion transport aircraft呢日 and ground base station會厭s
Airspace blind area compe秒我nsation technology
Two dimensional point scan antenna tec關呢hnology
Airborne phased array antenna is used民件 for wireless broadban家做d communication between civil avia綠說tion transport aircraft呢日 and ground base station會厭s
5G Millimeter wave repea風習ter
A 5g base station signal amplificati能白on device is used to make up for t慢玩he coverage blind spot a拍算nd blind area in the communicatio自長n network, extend th說有e coverage of the com近時munication network, enhance the s做自ignal in the weak sign區街al area in the communication netwo志拿rk, reduce the call drop and ne市放twork drop, save the power consum銀綠ption of terminal equipment and dir樂身ectly save the 5g laying cost.窗老
Low orbit Internet phased ar歌文ray terminal Ka
Using the high-density integrate厭人d design idea of array and 刀老tr, the product has l工得ow profile and light w下見eight
Two dimensional beam水愛 electric scanning
Excellent large angle scanning abil舊遠ity
Integrated up and down conversion modul道門e
Integrated inertial navigation mod紅媽ule
Two dimensional beam水愛 electric scanning
Excellent large angle scanning abil舊遠ity
Integrated up and down conversion modul道門e
Integrated inertial navigation mod紅媽ule
Ku phased array antenna tx512 sub f鐵現ront polarization
The product is a highly integrated ph工木ased array antenna for sat間來ellite communication, including subarra土制y integrated antenna, full RF integr自睡ated link, subarray be得數am control processing, 窗又calibration data loading and oth厭學er functions. Subarrays can also b街為e spliced with multiple subarrays.
Ku phased array antenn學電a rx512 sub front polarization照銀
The product is a highly integrated p做錯hased array antenna for satellite co玩房mmunication, including subarray i放學ntegrated antenna, full RF integ費女rated link, subarray be低校am control processing,讀山 calibration data loading 哥件and other functions. Subarrays c長樂an also be spliced wit銀舞h multiple subarrays.
Ka phased array antenna rx512 器音subarray single polarization
This product is a highly integrated sat計校ellite communication phase線站d array antenna, suba什文rray integrated antenna, 能木full RF integrated link and鐵呢 subarray wave Beam control火子 processing, calibration d能校ata loading and other fun農行ctions. Subarrays can also be spliced 水間with multiple subarray了務s.
Ka phased array antenna tx256 suba妹在rray dual polarization
The product is a highly integ技低rated phased array antenna for satell關數ite communication, including subarray i慢少ntegrated antenna, full亮物 RF integrated link, subarray beam co近懂ntrol processing, calibration data們有 loading and other functions. Sub嗎話arrays can also be splic子少ed with multiple subarrays.
Ku Satellite Internet phased村歌 array terminal
Automatically collect the longitude, la河報titude and direction of t分白he carrier, and display the azimut放音h and pitch angle of the antenn業西a
It can store the posi暗什tion parameters of mo費拿re than 10 satellites
It can be matched with Ku ban光劇d satellite resource terminal
It can output the position inf公玩ormation and attitude information那作 of the carrier in real tim人新e
One touch alignment, which 票冷can automatically align the antenna wit知件h the satellite accord從商ing to the input satellite par民他ameters
Automatic switching fun鐘坐ction of polarization direction
There are two ways to track sat去這ellites: real-time program tra務有cking and automatic tr和鐘acking
It can record the wo水影rking state of the ante黑知nna in real time
It has power down memory and prot路高ection functions
It has the function of equipment de對冷tection and status query
It has the functions of pow雜時er on self-test and faul費用t alarm
It can store the posi暗什tion parameters of mo費拿re than 10 satellites
It can be matched with Ku ban光劇d satellite resource terminal
It can output the position inf公玩ormation and attitude information那作 of the carrier in real tim人新e
One touch alignment, which 票冷can automatically align the antenna wit知件h the satellite accord從商ing to the input satellite par民他ameters
Automatic switching fun鐘坐ction of polarization direction
There are two ways to track sat去這ellites: real-time program tra務有cking and automatic tr和鐘acking
It can record the wo水影rking state of the ante黑知nna in real time
It has power down memory and prot路高ection functions
It has the function of equipment de對冷tection and status query
It has the functions of pow雜時er on self-test and faul費用t alarm
5G ATG airborne miniaturized 線公antenna
The airborne miniaturi吧要zed antenna is used for th內現e communication conn場雨ection of regional aircraft, bu土事siness aircraft and other ground ba為和se stations. It is directly i呢線nstalled in the front of the airc房了raft, including L-band antenn草店a and C-band antenna喝明. Both band antennas nee來去d to support horizontal and vertical但熱 dual polarization. L-band antenna窗舞
As the main frequency, establi線說sh two-way communication with the grou喝得nd base station, and be respo筆雨nsible for the signal scanning, se了北lection and access of金要 adjacent base stations d輛場uring handover. The C-band a金資ntenna is only used to re算黑ceive signals from the ground base服視 station.
As the main frequency, establi線說sh two-way communication with the grou喝得nd base station, and be respo筆雨nsible for the signal scanning, se了北lection and access of金要 adjacent base stations d輛場uring handover. The C-band a金資ntenna is only used to re算黑ceive signals from the ground base服視 station.
5G Directional scanning test system生車
Windows10pro system,數拿 easy to use
Intel x7-e3950 CPU, 8g me到河mory, 128G storage
8-inch 1280 * 800 resolution mult爸爸i touch capacitive LCD screen
Built in 4G return module
Built in 5g road test m慢也odule
Built in Bluetooth and Wi麗是Fi module
The built-in frequency swe通線eper can analyze the inte刀樂rference source
Design of 18V to 26V wide power supply慢分 range
Intel x7-e3950 CPU, 8g me到河mory, 128G storage
8-inch 1280 * 800 resolution mult爸爸i touch capacitive LCD screen
Built in 4G return module
Built in 5g road test m慢也odule
Built in Bluetooth and Wi麗是Fi module
The built-in frequency swe通線eper can analyze the inte刀樂rference source
Design of 18V to 26V wide power supply慢分 range
Satellite internet intelligent pha個綠sed array portable terminal
The working frequency band is w湖得ide, the transmitting frequ房弟ency band is 27.5ghz ~ 31.2ghz, an街制d the receiving frequency band自理 is 17.5ghz ~ 21.2ghz. 街森The low-cost electromechanic笑資al hybrid scanning system is 黃知adopted, and the array re間師alizes the functions of si門一gnal amplification and 謝公beam scanning
It has the conversion of RF (K可道a band) and if (C band), and th物少e RF gain adjustment fu妹老nction of the whole machine link開信
The terminal host receives the bea得子m pointing angle par聽一ameter information provided子會 by the main wave control 都老unit through the wavelet 紙們control unit, and qui討黑ckly calculates the amplitude 能為and phase value of each array那草 element in the antenna s遠學ubarray
It has Beidou / GPS 木得positioning and timin請用g functions and position reporting fun呢鐵ctions
Self checking function
It has the conversion of RF (K可道a band) and if (C band), and th物少e RF gain adjustment fu妹老nction of the whole machine link開信
The terminal host receives the bea得子m pointing angle par聽一ameter information provided子會 by the main wave control 都老unit through the wavelet 紙們control unit, and qui討黑ckly calculates the amplitude 能為and phase value of each array那草 element in the antenna s遠學ubarray
It has Beidou / GPS 木得positioning and timin請用g functions and position reporting fun呢鐵ctions
Self checking function
Ka high and low orbi歌還t satellite Internet phase線關d array terminal
Using the high-density in謝電tegrated design idea o習東f array and tr, the p厭錯roduct has low profile an山照d light weight
Two dimensional beam el兵什ectric scanning
Excellent large angle s去公canning ability
Integrated inertial nav有志igation module
Two dimensional beam el兵什ectric scanning
Excellent large angle s去公canning ability
Integrated inertial nav有志igation module
Integrated small base station soluti的們on
The product is a 5g millimeter醫通 wave small base statio白分n equipment with backbone x86 baseband 煙到processing architecture. 資吧The modular integration s校機cheme is adopted. The西湖 RF module in the millimeter wave照熱 forward transmission converts the要高 if to the digital baseband signal, and一有 is connected to the 房睡x86 baseband processing serv報理er through the standard pcle 人銀interface. Supporting 弟公millimeter wave band is a l白現ow-cost solution to so村山lve indoor coverage and increase ne道報twork capacity.
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Time of issue:2021-09-13 09:19:57
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