3Ts-25E
Naval Radar
Official Photo
Basic Information
Name
3Ts-25E
Designation
—
Alternate Designation
—
Equipment Type
Naval Radar
Manufacturer
«Granit-Electron»
Date of Introduction
—
Description
The 3Ts-25E, also known by its Russian designator "Garpun-B" (3Ц-25Э «Гарпун-Б»), is a naval X-band surface search and target acquisition radar manufactured by «Granit-Electron». Operating with a peak power of 200 kW, it utilizes intrapulse modulation (bi-phase shift keying) and has an instrumented range of 76 nautical miles (141 km) with a range resolution of 40 meters. Key specifications include a pulse repetition frequency of 800 Hz, a pulsewidth of 3 µs, a beamwidth of 1°, and an antenna rotation speed of 12 revolutions per minute. This radar system was delivered to the Russian Navy between 1989 and 1998.
Naval & Littoral Specifications
Range
76.0 nm
Technical Characteristics
frequency
X band
pulse repetition frequency (PRF)
800 Hz
pulsewidth (τ)
3 µs
peak power
200 kW
instrumented range
76 NM (≙ 141 km)
range resolution
40 m
beamwidth
1°
antenna rotation
12 min⁻¹
Details
Category
Sea Based Sensors
Naval > Sea Based Sensors
Sources
radartutorial.eu: https://www.radartutorial.eu/19.kartei/07.naval2/karte006.en.html
Classification
Domain
Naval & Littoral
Equipment Status
Active
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