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Simrad HALO

Naval Radar
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Basic Information
Name
Simrad HALO
Designation
Alternate Designation
Equipment Type
Naval Radar
Manufacturer
Simrad Yachting
Date of Introduction
Description

The Simrad HALO is an X-band naval navigation radar system designed for maritime use. It features a solid-state transmitter and employs intrapulse modulation. The system utilizes a slotted waveguide antenna, available in 3-foot, 4-foot, or 6-foot lengths, each providing a vertical beamwidth of 25 degrees. With a peak power of 25 W, the radar has an instrumented range of 48 nautical miles (approximately 90 km) and an antenna rotation speed configurable between 24 and 48 revolutions per minute.

Naval & Littoral Specifications
Range 48.0 nm
Technical Characteristics
frequency X band
pulse repetition frequency (PRF) 500 … 2 000 Hz
pulsewidth (τ) 2 … 96 µs
peak power 25 W ±10%
instrumented range 48 NMNM(≙ 90 km)
beamwidth 2.4°
antenna rotation 24 … 48 min⁻¹
Details
Category Sea Based Sensors
Naval > Sea Based Sensors
Classification
Domain
Naval & Littoral
Equipment Status
Active
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