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BATTLEFIELD, MISSILE CONTROL AND GROUND SURVEILLANCE RADAR SYSTEMS, CHINA, PEOPLE'S REPUBLIC

Date Posted: 10 November 2000


Jane's Radar and Electronic Warfare Systems 2001-2002

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Type 702 air defence fire-control system
Type
G/H/I-band (4 to 10 GHz) automatic anti-aircraft fire-control system.

Description
The Type 702 is a mobile automatic all-weather ground-to-air fire-control system consisting of radar, optical unit and computer. Its primary use is against aircraft attacking from low and medium altitude, but it can also be used against ground and sea surface targets. The system will operate with various calibre anti-aircraft guns or surface-to-air missiles. It consists of two wheeled vehicles (a towing van and a trailer) with the antenna mounted on the trailer and folded down for transit. Operating crew is three.
The Type 702 comprises mainly the radar system for both search and tracking roles, TV tracking device, computer and power supply. The fire-control radar is used for fast capture and tracking of the target at low and medium altitude. It determines continuous information on the azimuth angle, elevation angle and slant range of the target and passes this information to the fire-control computer. Automatic target search is in the G/H-band, with tracking in either G/H- or I-bands.

Status
As of this edition, Type 702 is thought to have been procured by the Chinese armed forces, as part of the 37 mm Type 80 weapon system.


Specifications
Frequency: 4-10 GHz
Antenna range: 360º (azimuth); -3 to +87º (elevation)
Detection range: 40 km
Tracking range: 0-40 km
Tracking accuracy: 15 m (range); 1.5 mil (angular)
Tracking speed: 600 m/s (range); 40º/s (elevation); 60º/s (azimuth)
Transmitter: automatic pulse-to-pulse frequency-hopping and self-adaptive frequency agility; G/H-band (4-8 GHz) coaxial magnetron; I-band (8-10 GHz) TWT amplifier chain
Bandwidth: 200 MHz (G/H-band); 1,000 MHz (I-band)
Beamwidth: 1.4º × 1.4º (I-band); 2.2º × 2.2º/2.2º × 22.5º (G/H-band)
MTBF: 100 h
Weight: 5.5 t


Contractor
China North Industries Corporation, Beijing.

VERIFIED
The Type 702 air defence fire-control radar



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© 2000 Jane's Information Group Martin Streetly



От apple16
К apple16 (12.11.2002 18:35:49)
Дата 12.11.2002 19:17:53

из Jane's Armor and Artillery



Twin 37 mm SPAAG
This is essentially the chassis of the Type 69 MBT fitted with a power-operated two-man turret and
armed with twin 37 mm cannon. As far as it is known this system remains at the prototype stage. Details
are given in Jane's Land-Based Air Defence 2002-2003.
Twin 37 mm SPAAG
During a defence exhibition held in Beijing late in 1988, another twin 37 mm self-propelled anti-aircraft
gun system was shown for the first time.
As far as it is known, this system has yet to enter production. Full details of this are given in Jane's
Land-Based Air Defence 2002-2003.
Twin 57 mm Type 80 SPAAG
This is the Chinese equivalent of the Soviet-designed ZSU-57-2 twin 57 mm SPAAG based on a
modified T-54 tank chassis. The Type 80 is a modified Type 69-II MBT chassis fitted with an
open-topped turret armed with twin 57 mm cannon for which a total of 300 rounds of ammunition is
carried.
The Type 80 has a crew of six and a combat weight of 31 tonnes. Full details of this are given in
Jane's Land-Based Air Defence 2002-2003.


Twin 37 mm SPAAG
This is essentially the chassis of the Type 69 MBT fitted with a power-operated two-man turret and
armed with twin 37 mm cannon. This was first disclosed in 1986 and at that time only a prototype
existed.
The commander is seated on the left and the gunner on the right with the twin 37 mm cannon between
them; the cannon has an elevation of +87º with a depression of -10º, with turret traverse a full 360º.
No radar system is fitted, so this is a clear weather system only. NORINCO states that the twin 37
mm cannon have a maximum range of 4,000 m in the air defence role with a maximum effective range
of 3,500 m. Full details of this are given in Jane's Land-Based Air Defence 1998-99, pages 43 to 44.
Twin 37 mm SPAAG
During a defence exhibition held in Beijing late in 1988, another twin 37 mm self-propelled anti-aircraft
gun system was shown for the first time.
This has a slightly different power-operated turret of all-welded steel construction and is armed with
the same twin 37 mm cannon fitted with flash suppressors. These weapons have a cyclic rate of fire of
360 to 380 rds/barrel/min with a total of 500 rounds of ready-use ammunition being carried. It has a
crew of four and combat weight is 35 tonnes.
Mounted on the turret rear is a surveillance radar with a maximum range of 15 km and the
fire-control system includes a laser rangefinder with a maximum range of 8 km.
As far as is known, this system has yet to enter production. Full details of this are given in Jane's
Land-Based Air Defence 1998-99, pages 43-44.

Twin 57 mm Type 80 SPAAG
This is the Chinese equivalent of the Soviet-designed ZSU-57-2 twin 57 mm SPAAG based on a
modified T-54 tank chassis. The Type 80 is a modified Type 69-II MBT chassis fitted with an
open-topped turret armed with twin 57 mm cannon for which a total of 300 rounds of ammunition is
carried.
Turret traverse is powered through a full 360º with a weapon elevation of +85º and depression of -5º.
Maximum horizontal range is 12,000 m and maximum vertical range is 8,800 m. Effective anti-aircraft
range is 5,500 m.
The Type 80 has a crew of six and a combat weight of 31 tonnes. Full details of this are given in
Jane's Land-Based Air Defence 1998-99, page 43.
От apple16
К apple16 (12.11.2002 18:35:49)
Дата 12.11.2002 18:56:50

Дальше берем Google пишем SPAAG China и имеем

http://www.gunnerynetwork.com/news/china-ada.html
http://www.sinodefence.com/army/artillery/aaa/25spaaa.asp
http://www.sinodefence.com/army/artillery/aaa/35.asp
http://www.sinodefence.com/army/artillery/aaa/aaa.asp

Больше у меня нет идей.
От apple16
К apple16 (12.11.2002 18:35:49)
Дата 12.11.2002 18:41:24

Еще около темы

JANE'S DEFENCE WEEKLY - NOVEMBER 13, 2002

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Airshow China 2002 - China's air-defence boost
ROBERT KARNIOL JDW Asia-Pacific Editor
Zhuhai
Additional reporting CHRISTOPHER F FOSS JDW Land Forces Editor
London

China's Aerospace Science and Industry Corp is some two or three years from completing the development of a combined very-short-range air-defence system known as the FLG-1, say company officials.

Marketing material displayed during the exhibition shows a possible system configuration of one mobile air-defence system with twin-quadruple missile launchers fitted on top of a wheeled vehicle, with this supplemented by three twin-barrelled small-calibre anti-aircraft guns.

The host vehicle appears to be based on a 4 x 4 version of the China North Industries Corporation (NORINCO) WZ 551-series chassis, a 6 x 6 variant of which has been in service with China's People's Liberation Army (PLA) for some years.

The platform features an unmanned roof-mounted turret, on either side of which are mounted four missiles in the ready-to-launch position. Between the banks of missiles is an electro-optical package, while mounted on top is what appears to be a surveillance radar. In concept, this fire unit is very similar to the German STN Atlas Elektronik ASRAD system in service with the German Army that is installed on a Wiesel 2 tracked armoured chassis.

The company says the FLG-1 has been in production for more than two years and can launch missiles using either infra-red (IR) or laser semi-active homing guidance systems. "The system performs integral command-and-control and possesses high operational effectiveness," according to company material. "It is mainly used for important area defence to intercept air-raid targets such as armed helicopters, attacking aircraft and cruise missiles."

This represents the first indication that China has developed a laser-guided missile, boosting system effectiveness through the availability of a faster weapon that is much more difficult to jam. For some years the China National Precision Machinery Import and Export Corporation has been marketing a complete series of IR homing 'fire and forget' surface-to-air missiles (SAMs), including the HN-5, QW-1, QW-2 and FN-6 systems.

While the SAM would be used to engage targets at ranges up to 5km, the system's towed anti-aircraft guns would be used to engage close-in targets. These appear to be twin 25mm weapons, which, in turn, are a further development of an older NORINCO twin 23mm system based on the Russian ZU-23-2. It is not known whether these would be laid on to their target by remote control, or whether the fire unit will pass these key target information - such as speed and direction.

Some years ago, the PLA started to deploy a combined gun/missile system called the NORINCO Type 95. This is armed with four 25mm guns and four QW-2 SAMs. Beyond the new land-based missile-gun combination currently in development, the modular design can also be adapted for use by naval vessels, say company officials.

Specifications

Vehicle:

Weight: less than 11t

Maximum speed: 95km/h

Maximum range: 600km

IR homing guidance missile:

Slant range: 800-5,000m

Altitude: 30-3,000m

Missile velocity: 600m/s

Laser guidance missile:

Slant range: 800-6,000m

Altitude: 10-4,000m

Missile velocity: 750m/s

Source: China Aerospace Science and Industry Corp

Artist's impression of the FLG-1 combined very-short-range air-defence system
(Source: R Karniol/Jane's/ China Aerospace Science and Industry Corp)





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© 2002 Jane's Information Group


От apple16
К apple16 (12.11.2002 18:41:24)
Дата 12.11.2002 18:49:09

вроде все пока

NORINCO has developed at least two self-propelled anti-aircraft artillery guns (SPAAG), the Type-80 twin 57 mm (similar to the older Russian ZSU-57-2) and several versions of a 37 mm system. All of these are based on a modified tank chassis. As of 1997 there were no known exports. The WZ-551 6x6 APC chassis has been proposed as the basis for the HN-5C and PL-9 fire-and-forget SAM systems but the production level is not known


The EFR-1 naval fire control radar is an I-band doppler system with moving target indication processing and cassegram antenna, and is reportedly linked to a TV tracker. The China National Electronics Import and Export Corporation claims it has a target acquisition and tracking capability out to over 30 km on a target of 2 m cross section. Recent Chinese military radars have reportedly included the ST-312 manportable battlefield surveillance radar, the REL-2 shipborne air warning radar, and a trailorborne 3-D radar. This is in addition to reports of a target acquisition radar on a tracked armoured fighting vehicle to operate with the quad-25mm SPAAG (self-propelled anti-aircraft gun) system, and a F30 fire-control radar system with a combined SAM/AAA system and TV/optical backup systems. Chinese radars displayed at the CIDEX-2000 defence exhibition reportedly included the CLC-1 search and track radar for the PZ-95 SPAAG system, the CLC-2 search and target acquisition radar, and the CLC-3 active/planar array radar.

China's Aerospace And Defence Industry - December 2000
Это из раных кусков 05-Dec-200