What's new

Leio's PLA military photos (kinds of military equipments)

2017 64x Type056 & Type053H corvettes serving in PLAN
110157veex1qxbt6332o77.png

timg.jpg




2017 26x Type054A frigates serving in PLAN
11.jpg

22.jpg

timg (1).jpg




PLAN CIWS
151618hvnr9plabvz38r9r.jpg

151626n1hqf46pklvleb6z.jpg
 
Last edited:
Of course not. The next gen will be fully electric: electric drive, electric/magnetic gun and electric armour protection.

Apparently not, as the next-gen Chinese MBT is projected to weigh roughly ~40 tons. The ZTZ-99B will likely incorporate a hard-kill APS, RWS, and a TUSK-like apparatus, although other upgrades to its armament and engines cannot be ruled out.
 
China's KLJ-7A AESA radar has 1,000 transmit/receive modules (TRM). This means it is equivalent to the F-16 Block 60 AESA radar in the number of transmit/receive modules.

PihSOKv.jpg

China's Nanjing Research Institute of Electronics Technology (NRIET) KLJ-7A AESA radar with 1,000 transmit/receive modules.

L6RuJvL.png

----------

KLJ-7A: PROPOSED AESA RADAR FOR JF-17 UNDERGOING TESTS | Quwa (November 21, 2017)

"CCTV News footage shows that the Nanjing Research Institute of Electronics Technology (NRIET) KLJ-7A is undergoing tests with the China Flight Test Establishment’s 711 unit.
...
In comparison to current-generation mechanically-steered radars, AESA radars provide key defensibility gains against electronic warfare (EW) jamming and enemy radar detection. Instead of relying on a single array that transmits a different frequency per-single-pulse, AESA radars utilize many arrays – i.e. transmit and receive modules (TRM) – that can each transmit in a different frequency. In unison, these TRMs enable a single AESA radar unit to transmit in different frequencies simultaneously.

East Pendulum was informed by NRIET deputy director Wang Hongzhe that the KLJ-7A has a range of 170 km, though it is unclear if this is against 5m² RCS (radar cross-section) or 3m² RCS targets. It can track 15 targets and engage four simultaneously. Though equipped with 1,000 TRMs, it is not known if the KLJ-7A’s TRMs are built from gallium arsenide (GaA) or gallium nitride (GaN)."

HkwMLW6.jpg
 
Last edited:
China show large-size anti-stealth radar: YLC-8B (UHF band), detected F-22A flight

Chinese news said the YLC-8B radar already detected 2017/02 U.S F-22A flight (maybe in Korea)
中国官媒播出的一档节目曝光了一款车载反隐身防空预警雷达,引发外界关注。该型号雷达正是针对隐身战机设计。坊间传闻称,该雷达曾成功跟踪到美军最先进的F-22战机。 北京时间11月20日晚,央视播出的一档节目介绍了一家专门从事雷达研发的中国军工机构——中国电子科技集团公司第十四研究所(简称中国电科14所)。据了解,被称为“中国雷达代言人”的中国电科14所研发生产了多款用于解放军先进现役装备的军用雷达。

近年来,现代战争进入了隐身飞机突袭的时代。隐身飞机是通过雷达吸波材料,再借助巧妙的飞行器设计,让雷达很难探测识别。 为了“撕掉第五代战机的隐身外衣”,中国的雷达科研人员开启反隐身雷达的研制。央视报道公开的一款新型车载反隐身雷达,就是针对隐身战机设计。据介绍,这款雷达不仅功能很强大,也是目前全球“块头最大”的车载反隐身雷达。 该所的雷达设计师张凯介绍,这款雷达的阵面口径面积非常大,“相当于三室两厅两卫的一个大居室”。如何快速拆装这个“大块头”提升作战的机动能力,是设计之初最大的难题。 据介绍,为了实现新型雷达的模块化和积木化,中国军工人员“用了非常长的时间”。 经过攻关,这款雷达已可以快速机动到热点地区,迅速形成战斗力,“具有很强的生命力”。

根据央视曝光的画面判断,这款雷达可能是经过改装升级的YLC-8B机动式预警相控阵雷达雷达。这款雷达曾在中国珠海航展上展出。 查询相关资料可知,YLC-8B是主打反隐身能力的远程有源相控阵预警雷达。 据信,在2017年2月发现美军F-22A战机的,正是当时还在解放军部队试用中的YLC-8B反隐身雷达。 有观察指出,即便是F-22A采用无外挂的全隐身状态接近中国防空识别区,YLC-8B除了能够发现该机,还能实现航迹跟踪,这就为进一步锁定甚至击落该机创造了条件。 据介绍,YLC-8B采用UHF工作频段,一般称为分米波,对于F-22A这种外形尺寸较小的隐身战斗机,只要辐射功率足够强,就完全可以在机身较大的部件,如垂尾、平尾以及机翼前后缘上产生电谐振,从而形成较强的回波。 而且,机身表面涂覆的吸波材料涂层对于分米波来说,也是完全无效的,这便是YLC-8B得以发现F-22A的主要原因。
1.jpg
2.png
3.png
4.png
 

Back
Top Bottom