ICOM HM-228 Speaker Microphone
・Equipped with 8-position rotary clip
・Compact type
・Equipped with 8-position rotary clip
・Compact type
| Weight | 0.2 kg |
|---|
| Connector information | 1 pin 4 poles |
|---|---|
| Cable Length | 380 mm; 15.0 in (with coiled cable) |
| Waterproof | IPX7 |
| Weight | 96 g |
Perfect for coastal bay and fishing boats, this radar is a compact dome antenna that delivers high-quality short, mid and long-range detection. Monitor two distances at once in Dual Range mode which lets you keep an eye on far away weather cells while looking for closer collision hazards. Pulse compression technology means no compromises in detection at either range, and beam sharpening provides improved separation between small or distant targets.
HALO20+ delivers an almost real-time view, with industry-leading 60 RPM operation at close range for the ultimate in collision avoidance. Identify hazards in an instant with VelocityTrack™ Doppler technology, and enjoy simultaneous short and long-range coverage—up to 36 nautical miles—from a compact 20-inch dome antenna.
Perfect for a wide range of coastal bay boats, HALO20+ comes in a compact dome antenna and delivers high-quality short, mid and long-range detection. Monitor two distance ranges at once in Dual Range mode which enables you to keep an eye on far away weather cells while watching for collision hazards up close. HALO20+ radar’s pulse compression technology means no compromises in detection at either selected range, while beam sharpening provides enhanced separation between small or distant targets.
HALO20+ radar delivers a full 360 degree sweep every second, thanks to its industry-first 60 RPM rotation at ranges up to 1.5 nautical miles. These ultra-fast updates give you an almost real-time view at close range, offering the ultimate view for collision avoidance of fast moving targets.
VelocityTrack™ technology provides instant visual feedback on whether targets are coming towards you or moving away. Simple color coding highlights potential hazards, improving your situational awareness and further reducing your risk of collision. HALO20+ radar automatically checks every target in range; there’s no need to manually select individual targets, and no limit to the number of targets on screen at one time.
HALO20+ Radar wakes instantly from its low-power standby mode, delivering this high-speed radar coverage exactly when and where you need it. Even if your HALO20+ Radar is completely powered down start-up is a matter of seconds, not minutes like traditional pulse radar. Whether you’re navigating through crowded waterways or contending with poor visibility, HALO20+ Radar immediately cuts through the clutter to give you a clear and current picture of your surroundings.
Harbour, Offshore, Weather, Bird, and custom modes tune HALO20+ Radar’s advanced signal processing to help ensure that targets can be seen vividly – even in the toughest environmental conditions.
10m cable for HALO Dome Radar / Nemesis™
The GT54UHD-TM transducer provides image details so clear and precise, you can actually see fish hanging just off branches of submerged trees, brush and rocks. You can see size differences between bigger and smaller fish and even see individual fish swimming in bait balls. You get the highest resolution ClearVü and SideVü scanning sonar images available plus amazingly clear high wide CHIRP traditional sonar1 — all in one transducer.
Ultra High-Definition scanning sonar provides extended range and depth performance. It shows you incredibly detailed images of fish and structure up to 200’ below your boat with 800 kHz ClearVü, while two SideVü sonar frequency settings (455/1200 kHz) provide options for extended range of up to 500’. It’s easy to install with included transom and trolling motor mounts so you can start fishing faster.
¹For use with GPSMAP® 8400xsv/8600xsv chartplotter/sonar combos

See structure and cover with a new level of refined detail and at a range unmatched by any other structure imaging technology with the Lowrance Active Imaging 3-in-1 Transducer featuring CHIRP, SideScan and DownScan with FishReveal™. The high-level clarity, target separation and detail of Active Imaging will help you find more fish by making it easier to quickly identify fish-holding structures like rockpiles, standing timber, weed beds, ditches and drop-offs – all at a greater distance from your boat. Get the best of CHIRP sonar and DownScan on one screen with the exclusive FishReveal™ Smart Target view that helps you easily recognize fish from structure and cover on high-detailed DownScan images. Giving you the best clarity and range available, the new Lowrance Active Imaging 3-in-1 transducer is going to give you the imaging clarity like Lowrance’s 3D module without the price tag and separate module. This is all plug and play into any Lowrance HDS Carbon, HDS LIVE, Elite TI and Elite Ti2.
Key Features| Operating temperature | -15°C to +55°C (+5°F to +131°F) |
| Storage temperature | -30°C to +70°C (-22°F to +158°F) |
| Cable length | 7.6 m (25 ft) |
| Mounting options | Transom, flush step, and jackplate mounting |
| Connector | 9 pin |
| Output | SideScan imaging, DownScan imaging and temperature |
| Frequency | 455 kHz and 800 kHz |
| Max depth | DownScan: 91 m (300 ft): SideScan: 91 m (300 ft) side range at 455 kHz, 46 m (150ft) side range at 800 kHz |
| Operating speed | DownScan and SideScan: 9 knots (10 mph) |
