Detailed Product Description

1.navigition software storagesupport SD card (MAX 2GB)                                   

2.Operation Temperature-10   ~   70
3.Storage Temperature-40  ~  80
4.Operation  Humidity45% ~ 80%RH  
5.Storage  Humidity30% 90%RH 
6.Atmospheric pressure860MBar ~ 1060Mbar 
7.Audio OutputMixed-track CD sound quality
8.Sound powerDouble track earphone 0.25W/CHANEL,single channel 8ou/1W
9.Average power1.5W 
10.Idle<20mW(4inch)/24mW(7inch)
11.Channels 20 channel   
12.Tracking sensitivity  -159dBm 
13.Precision 10m, 2D RMS   5m, 2D RMS, WAAS enable
14.Rate 0.1m/s                                                                       
15.Data update  1HZ
16.Requisition timeAverage  0.1s
17.Hot start timeAverage 3s
18.Warm start timeAverage 38s
19. Cold start time Average 42s
20.Altitude(max)18,000m
21.Size127MM*85MM*21MM