PygmalionOfCyprus
commented
2 years ago To confirm, this is an update, right? Not an addition? Just want to clarify work order before relabeling.
Open nuk92 opened 2 years ago
PygmalionOfCyprus
commented
2 years ago To confirm, this is an update, right? Not an addition? Just want to clarify work order before relabeling.
nuk92
commented
2 years ago Yes this is an update of the 9LV200 Mk1-3 radars of the 9LV200 sensor groups.
DB Selector
Both
Baseline
3372, 3341
Hypothetical
No
Name
9LV200 Mk1 [Radar], 9LV200 Mk2 [Radar]
Sensor Generation
Early 1980s
Range (nm)
8
Horizontal Arc (deg)
No response
Vertical Arc (deg)
No response
Sensor Capabilities
Air Search, Surface Search, Range Information, Altitude Information, Speed Information, Heading Information
Sensor Codes
Continuous Tracking Capability, Track While Scan (TWS), Moving Target Indicator (MTI), Pulse Doppler Radar (Full LDSD Capability), Frequency Agile
Search/Track Frequencies
J Band (10-20 GHz) [Old X Band] 1.5-3 cm
Lower Frequency (Hz)
15,900,000,000
Upper Frequency (Hz)
17,100,000,000
Scan Interval (s)
1
Target Altitude (ft)
No response
Horizontal Beamwidth (deg)
1.1
Vertical Beamwidth (deg)
7
System Noise Level (dB)
11
Processing Gain/Loss (dB)
40
Peak Power (W)
65000
Pulse Width (μs)
0.2
Blind Time (μs)
No response
PRF (Hz)
2000
Source Level (dB)
No response
Pulse Length (ms)
No response
TASS/VDS Length (m)
No response
TASS/VDS Depth (m)
No response
Convergence Zones
No response
Comments
Can't find any new range data. The 9LV200 has a frequency agile magnetron with a frequency agility of 670 MHz. The Mk1 used analogue components the Mk2 switched to solid state. Sensor generation early 70s for 9LV200 Mk1. One 9LV200 tracker can direct 2 guns/ciws simultaneously.
Sources
The Naval Institute Guide to World Naval Weapons Systems 1997-1998, Norman Friedman, pages 344-346
at the bottom of the text: https://i.imgur.com/bPyVV3k.png