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Garmin GMR 18 Radar Detector - X-band 1 of 1

Learn more about Garmin GMR 18 Radar Detector - X-band:

Mfg Part#: 010-00572-00
Sku: 204356315
UPC: 753759063900
UPC 14: 00753759063900
See more in GPS Accessories

GMR 18 is a 4 kilowatt radar with 36 nm range. At 0.45 m in diameter, it is twice as powerful as most other radars in its size and price range. Combine that with the antenna's 5.0° beamwidth, and you're looking at the best weather penetration and target definition in its class.

To help you avoid traffic on the water, the GMR 18 provides MARPA target tracking, which allows you to track the bearing, course, speed and predicted closest approach of up to 10 targets. And like all Garmin radars, GMR 18 has self-contained signal processing, which provides you with a more precise, easy to read signature.


Tech Features Product Type Radar Detector
Tech Features Manufacturer Part Number 010-00572-00
Tech Features Manufacturer Website Address
Tech Features Manufacturer Garmin, Ltd
Tech Features Product Model 18
Tech Features Product Name GMR 18 Radar Detector
Tech Features Product Series GMR
Tech Features Brand Name Garmin
Tech Features Package Contents
  • GMR 18 Radar Detector
  • Power Cable (15 m/49.21 ft)
  • Network Cable (15 m/49.21 ft)
  • Mounting Hardware kit
  • Installation Instructions
  • Field install RJ-45 network Cable Connector
  • Mounting Template
  • Grommet for Marine Cable
  • Tech Features Dimensions 9.3" Height x 18" Diameter
    Tech Features Weight (Approximate) 15.80 lb
    Tech Features Input Voltage Range 10.5 V DC to 35 V DC
    Tech Features Frequency Band X-band 9.41 GHz ± 30 MHz
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