JMA-610
Naval Radar
Official Photo
Basic Information
Name
JMA-610
Designation
—
Alternate Designation
—
Equipment Type
Naval Radar
Manufacturer
—
Date of Introduction
—
Description
The JMA-610 is an X-band (9,410 ± 30 MHz) naval navigation radar designed for riverine environments. This classic pulse radar utilizes a magnetron transmitter, emitting extremely short pulses (0.05 to 0.6 µs) to achieve a range resolution of less than 15 meters over an instrumented range of 32 km. Its antenna is a waveguide with horizontally polarized slot radiators, available in 6, 7, or 9-foot widths, providing a 1° beamwidth with the 7-foot antenna and rotating at 26, 36, or 48 revolutions per minute.
Naval & Littoral Specifications
Range
17.3 nm
Technical Characteristics
frequency
9 410 ± 30 MHz (X band)
pulse repetition frequency (PRF)
4, 2, 1 kHz
pulsewidth (τ)
0.05, 0.1, 0.3, 0.6 µs
peak power
4.9 … 6 kW
average power
2.4 W
instrumented range
32 km
range resolution
< 15 m
accuracy
1.5%
beamwidth
1° (7 ft-antenna)
antenna rotation
26, 36 or 48 min⁻¹
Details
Category
Sea Based Sensors
Naval > Sea Based Sensors
Sources
radartutorial.eu: https://www.radartutorial.eu/19.kartei/07.naval2/karte010.en.html
Classification
Domain
Naval & Littoral
Equipment Status
Active
Something went wrong. Please reload the page.
Reload