EW system equiped with J-10 fighter

Wikipedia said:
A comprehensive internal electronic counter-measures (ECM) suite is likely to be present, which can be supplemented by active jammer pods such as the BM/KG300G carried externally on the aircraft's hardpoints. Additionally, the KZ900 signals intelligence (SIGINT) pod can be carried for reconnaissance missions.

The KZ900 reconnaissance pod is an airborne SIGINT pod, used by the Chinese Military, that was first revealed to the public at 1998 Zhuhai Air Show, and it is designed by Southwestern Institute of Electrical and Electronics (SIWEE) at Chengdu. KZ900 SIGINT pod is design to collect radar signals over a wide band of frequency range, though the exact frequency band width remain classified despite the pod has been shown nearly in every air shows and defense exhibitions in China. Like the BM/KG300G ECM pod, the KZ900 SIGINT pod is also highly digitized, and can be installed on a variety of platforms from helicopters to heavy bombers. The system adopts modular design and with open architecture software programming, and it is fully automatic, though human intervention is also optional. The pod is designed to provide real time information on enemy electronic order of battle and can be integrated with other COMINT to form a comprehensive ELINT system, or integrated as part of ECM system. KZ900 is trainable and compatible with MIL-STD-1553B standard. Built-In Test Equipment (BITE) function is also incorporated. The next generation KZ900 SIGINT pod is already in development and is designed to MIL-STD-1773 standard.

The BM/KG300G self protection jamming pod is an airborne ECM pod that was first revealed to the public at 1998 Zhuhai Air Show, China, and it is designed by Southwest Institute of Electronic Equipment (SWIEE) at Chengdu.
The jamming pod is designed to counter land-based, airborne, and naval radars at I/J bands, particularly pulse Doppler radars. The pod is highly digitized, and can be installed on a variety of platforms from helicopters to heavy bombers. The system adopts modular design and with open architecture software programming, and it is fully automatic, though human intervention is also optional. In addition to automatic warning, the system can also automatically select and implement the best form of countermeasure. The system is highly adaptive and can be integrated as an overall self defense system with other avionics such as RWR, and is compatible with MIL-STD-1553B standard. Built-In Test Equipment (BITE) function is also incorporated.
Although generally used for self defense, the BM/KG300G can also be used as part of the offensive weaponry by deploying it in the way similar to that of EA-6B when deployed with anti-radar and air-to-surface missiles, but the launching sequence of the missile must be completed by human operators. The next generation BM/KG300G pod is already in development and is designed to MIL-STD-1773 standard.

Is anyone heard aboout RKZ-2000 airborne EW system?