联系人:凌云志
电话:86-755-83047436
邮箱:sales@hi-cloud.com
网址:www.hicloudcn.com
地址:深圳市福田区园岭街道华林社区八卦三路八卦岭工业区532栋402
No |
Function |
Specification |
GPS receiver |
||
1 |
Chipset |
SiRF Star IV, GSD4e ROM version |
2 |
Frequency |
L1 1575.42MHz. |
3 |
Code |
C.A. Code. |
4 |
Channels |
48track verification channels |
5 |
Chip Sensitivity |
It shall show C/No≧40 dB-Hz when external power = -130dBm. |
6 |
Chip Cold start |
35 sec |
7 |
Chip Warm start |
35 sec |
8 |
Chip Hot start |
1 sec |
9 |
Reacquisition |
0.1sec typical |
10 |
Position accuracy |
2.5meters(50% 24hr static, -130dBm) |
11 |
Maximum altitude |
18000m |
12 |
Maximum velocity |
515m/s |
13 |
Update rate |
1Hz |
14 |
Protocol setup |
4800bps, GGA(1),GSA(1),GSV(5),RMC(1) |
15 |
SBAS(Optional) |
WAAS,EGNOS |
16 |
Active Jammer Remover |
Removes in-band jammers up to 80 dB-Hz Tracks up to 8 CW jammers |
Interface |
||
18 |
I/O Pin |
24pins |
Mechanical requirements |
||
19 |
Dimension |
21 x 6 x 6.26(mm) |
Weight |
≦3g |
|
Power consumption |
||
20 |
VCC |
3.3V±5% |
21 |
Current |
40mA TYP. |
Environment |
||
22 |
Operating/Storage Temperature |
-40 ~ 85℃ |
23 |
Humidity |
≦95% |