Specifications

1.Brand Name:CHC
2.Model Number:NAVA400
3.Display resolution:240x320

Item specifics

Place of Origin:Beijing China (Mainland)

Brand Name:CHC

Model Number:NAVA400

Display resolution:240x320

 Product Description

Nava GPS are affordable and easy-to-use and provide the necessary features for data collection and mapping including point, line and area data capture, import and export to MIF and SHP format, user defined icons.

The Nava GPS range is made of four models, the Nava 200, 300, 400 and 600 especially designed for any meter-level GPS mapping applications such as natural resources, forestry, agriculture, small scale mapping, utilities mapping ...

 

 

Excellent GPS performance

1-3 m with SBAS corrections

High-sensitivity to maintain GPS position even in heavy canopy and deep canyons.

Long battery life & Multi-power sources

Up to 25 hours with optional Lithium battery pack.

Up to 15 hours with two AA batteries.

Choice between 2xAA, Lithium, USB, vehicle power adapter, AC adapter.

User data compatibility

Export and import user data from gpx, shp, MIF to NAVA proprietary format.

User POI icons

Custom design POI icons to upload on NAVA unit.

Basemap support

NAVA supports a selection of built-in basemap and city/topo map on the Micro SD card

Readable under sunlight

65k colors Transflective TFT LCD

Built-in Sensors (NAVA600)

Built-in 3-axis E-compass provides bearing even in stand still position

Barometer & thermometer.

Micro SD expandable

Micro SD card to extend memory up to 4GB.

Rugged

Waterproof IPX-7 and drop resistant (1.5m drop from all 6 edges)

 

Physical & Performance	NAVA 200	NAVA 300	NAVA 400	NAVA 600
Dimension	57x120x34mm
Display size	2.2"
Display resolution	240X320 pixels
Display type	Transflective TFT, 65536 colors
Weight	108g (without battery)
Battery (not included)	2xAA		2xAA or Special Lithium Battery
Battery life	15 hours		2xAA(15hours), Li(25hours)
Waterproof	IPX-7
GPS  Receiver	SIRF III 20 channels - High Sensitive GPS module
Acquisition Time	Cold Start: < 35s, Hot Start: <2s, Warm Start: <2s
GPS Accuracy	3-7m (GPS only), 1-3m (SBAS)
SBAS	WAAS, EGNOS, MSAS
Update Rate	1 second, continuous
Interface	USB 2.0 and NMEA 0183 compatible
Basemap	No	Yes	Yes	Yes
Waypoints	3000
Routes	60
Tracks	50 saved tracks, 5000 points
Built-in memory	128M
Micro SD card slot	No	No	Yes	Yes
Electronic Compass	No	No	No	Yes
Barometric Altimeter	No	No	No	Yes
Temperature	No	No	No	Yes
Hunt/Fish	Yes
Sun/Moon	Yes
Claculator	Yes
Area Calculation	Yes
Coordinate System	WGS84, UTM, Preset Multi coordinate systems, User Grid