车载专用GPS模块与GPS天线结合一体模块
更新时间：2014-09-29 17:50:25 信息编号：3013051 发布者IP：58.251.146.233 浏览：163次
- 供应商
- 深圳市逸协电子有限公司 商铺
- 认证
- 资质核验：已通过营业执照认证入驻顺企：第11年主体名称：深圳市逸协电子有限公司组织机构代码：440301103363486
- 报价
- 人民币￥80.00元每PCS
- 品牌
- 逸协
- 型号
- YX-3020
- 关键词
- 北斗GPS定位，模块，GPS模块，北斗模块，定位跟踪，基站，SIM卡，YX-3020，天线模块一体
- 所在地
- 深圳市宝安区龙华民治南贤广场B座1303A
- 联系电话
- 0755-33552509
- 手机号
- 18671721848
- 经理
- 杨经理 请说明来自顺企网，优惠更多
产品详细介绍
shenzhen yixie technology
limited
specification
gps
receiver
yx-3020-b
v1.4
|
shenzhen yixie technology
limited
|
|
floor 2，36
building，the third industrial area，zhongkeng road，bantian town，longgang district，shenzhen,
china
|
|
tel: +86-755-83297057 fax:
+86-755-83647721
web: www.szyxec.com
|
|
|
|
|
|
|
1.
introduction
1.1 over
view
yx-3020-b
is a gps receiver build-in high performances -165dbm
gps chipset. yx-3020-b
provides customer high position, velocity and time accuracy
performances as well as high sensitivity and tracking capabilities.
customers benefit from the strength of both companies. thanks to
the low power consumption technology, the gps receiver is ideal for
many portable applications such as pda, tablet pc, smart phone
etc.
1.2feature
l buildonhighperformancegpssinglechip
l high
sensitivity-165dbm
l low power consumption: max 35ma@3.3v
l integratedlnawithlow-gainmodeforactiveantennaoption
l 66channelsinsearchmodeand22channels"all-in-view"tracking
l upto60,000simultaneoussearchwindowsforfastttffandhigh sensitivityacquisitions
l averagecoldstarttimeunder29seconds(open
sky)
l supportstandardnmea-0183andmtkbinary
protocol
l patch antenna size:18.4(w)mmx18.4(d)mmx4(h)mm
l rohs compliant (lead-free)
1.3product
application
l handheldgpsreceiverapplication
l ideal for pda, pocket pc and
other consumer devices requiringpositioning
capability
l geographic
surveying
l sports and
recreation
l marine
navigation, fleet management
l automotiveapplication
l carnavigationandtracking
l avl and location-based
services
l timingapplication
1.4product
picture
2 technical
specifications
2.1general
characteristics
2.1.1
general
|
frequency
|
l1, 1575.42mhz
|
|
c/acode
|
1.023mhzchip rate
|
|
acquisitionchannel
|
66
|
|
trackingchannel
|
22
|
2.1.2accuracy
|
position
|
2.5mcep
|
|
velocity
|
0.1m/s
|
2.1.3datum
|
wgs-84
|
default
wgs84
|
2.1.4time
to first fix （ttff）
|
hotstart
|
<1sec.,
average
|
|
warmstart
|
<28sec.,
average
|
|
coldstart
|
<29sec.,
average
|
2.1.5sensitivity
|
trackingsensitivity
|
-165dbm,typical
|
|
acquisitionsensitivity
|
-148dbm,typicalforcoldstart
|
2.1.6dynamic
condition
|
altitude
|
18000m(max)
|
|
velocity
|
515m/s(max)
|
|
acceleration
|
4g
|
|
jerk
|
1g/s
|
2.2electrical
characteristics
2.2.1dc
power
|
voltage
|
+3.3v-5.0v
dc
|
|
supplycurrent
|
under30ma@3.3vdc
typical
|
2.2.2serial
port
|
electricalinterface
|
twofull
duplex serial communication
|
|
baud
rate
|
4.8k/9.6k（default）/19.2k/38.4
/57.6k/115.2k
|
|
navigationupdaterate
|
1hz
|
|
protocolmessage
|
nmea-0183ver3.01
|
2.2.3
antenna
|
type
|
activepatchantenna
|
|
centerfrequency
|
1575.42+/-1.032mhz
|
|
polarization
|
rhcp
|
|
impedance
|
50 ohm
|
2.3environmental
characteristics
|
operatingrange
|
-40°c
~ +85°c
|
|
storagerange
|
-40°c
~ +150°c
|
|
relativehumidity
|
5%~
80%
|
2.4physical
characteristics
|
length
|
30
mm
|
|
width
|
30mm
|
|
height
|
7.5
mm
|
2.5absolute maximum
ratings
|
parameter
|
min
|
typ
|
max
|
unit
|
|
powersupplyvoltage
|
-0.1
|
3.3
|
5
|
v
|
3 software
interface
3.1nmea v3.01
protocol
itsoutputsignallevelisttl:9600bps(default),8bitdata,1stopbitandnoparity.
itsupportsthefollowingnmea-0183
messages:gga,gll,gsa,gsv,rmc
andvtg.
nmeaoutputmessages: themoduleboardoutputs thefollowingmessagesas shownin table.
table
1nmea-0183
outputmessages
|
nmearecord
|
description
|
|
gga
|
global positoning
system fixed data
|
|
gll
|
geogrphic position
– latitude / longitude
|
|
gsa
|
gnss dop and
active satellites
|
|
gsv
|
gnss satellites in
view
|
|
rmc
|
recommended
minimum specific gnss data
|
|
vtg
|
course over ground
and ground speed
|
3.1.1
gga-global
postioning system fixed data
table2containsthevalues
ofthefollowingexample:
$gpgga,161229.487,3723.2475,n,12158.3416,w,1,07,1.0,9.0,m,,,,0000*18
table2ggadataformat
|
name
|
example
|
units
|
description
|
|
message
id
|
$gpgga
|
|
gga protocol
header
|
|
utc
position
|
161229.487
|
|
hhmmss.sss
|
|
latitude
|
3723.2475
|
|
ddmm.mmmm
|
|
n/s
indicator
|
n
|
|
n=north or
s=south
|
|
longitude
|
12158.3416
|
|
dddmm.mmmm
|
|
e/w
indicator
|
w
|
|
e=east or
w=west
|
|
position fix
indicator
|
1
|
|
see table
2-1
|
|
satellites
used
|
07
|
|
range 0 to
12
|
|
hdop
|
1.0
|
|
horizontal
dilution of precision
|
|
msl
altitude
|
9.0
|
meters
|
|
|
units
|
m
|
meters
|
|
|
geoid
separation
|
|
meters
|
|
|
units
|
m
|
meters
|
|
|
age of diff.
corr.
|
|
second
|
null fields when
dgps is not used
|
|
diff. ref. station
id
|
0000
|
|
|
|
checksum
|
*18
|
|
|
|
＜cr＞＜lf＞
|
|
|
end of message
termination
|
table2-1positionfix
indicator
|
value
|
description
|
|
0
|
fix not available
or invalid
|
|
1
|
gps sps mode,fix
valid
|
|
2
|
differential
gps,sps mode,fix valid
|
|
3
|
gps pps mode,fix
valid
|
3.1.2 gll-geographic
position-latitude/longitude
table3containsthevaluesofthefollowingexample:
$gpgll, 3723.2475,n, 12158.3416,w, 161229.487,a*2c
table3 glldataformat
|
name
|
example
|
units
|
description
|
|
message id
|
$gpgga
|
|
gll protocol header
|
|
latitude
|
3723.2475
|
|
ddmm.mmmm
|
|
n/s indicator
|
n
|
|
n=north or s=south
|
|
longitude
|
12158.3416
|
|
dddmm.mmmm
|
|
e/w indicator
|
w
|
|
n=north or s=south
|
|
utc position
|
161229.487
|
|
hhmmss.ss
|
|
status
|
a
|
|
a=data valid or v=data not valid
|
|
checksum
|
*2c
|
|
|
|
＜cr＞＜lf＞
|
|
|
end of message termination
|
3.1.3
gsa-gnss dop
and active satallites
table4containsthevaluesofthefollowingexample:
$gpgsa,a, 3, 07, 02, 26,27,09, 04,15,,,,,, 1.8,1.0,1.5*33
table4 gsadataformat
|
name
|
example
|
units
|
description
|
|
message id
|
$gpgsa
|
|
gsa protocol header
|
|
mode 1
|
a
|
|
see table 4-2
|
|
mode 2
|
3
|
|
see table 4-1
|
|
satellite used
|
07
|
|
sv on channel 1
|
|
satellite used
|
02
|
|
sv on channel 2
|
|
…
|
|
|
…
|
|
satellite used
|
|
|
sv on channel 12
|
|
pdop
|
1.8
|
|
position dilution of precision
|
|
hdop
|
1.0
|
|
horizontal dilution of precision
|
|
vdop
|
1.5
|
|
vertical dilution of precision
|
|
checksum
|
*33
|
|
|
|
＜cr＞＜lf＞
|
|
|
end of message termination
|
table4-1mode1
|
value
|
description
|
|
1
|
fix not available
|
|
2
|
2d
|
|
3
|
3d
|
table4-2mode2
|
value
|
description
|
|
m
|
manual-forced to
operate in 2d or 3d mode
|
|
a
|
automatic-allowed
to automatically switch 2d/3d
|
3.1.4
gsv-gnss
satallites in view
table5containsthevaluesofthefollowingexample:
$gpgsv,2,1,07,07,79,048,42,02,51,062,43,26,36,256,42,27,27,138, 42*71
$gpgsv, 2, 2, 07, 09,23, 313, 42,04, 19,159, 41, 15, 12,041, 42*41
table5 ggadataformat
|
name
|
example
|
units
|
description
|
|
message id
|
$gpgsv
|
|
gsv protocol header
|
|
number of
messages1
|
2
|
|
range 1 to 3
|
|
messages number1
|
1
|
|
range 1 to 3
|
|
satellites in view
|
07
|
|
|
|
satellite id
|
07
|
|
channel 1 ( range 1 to 32 )
|
|
elevation
|
79
|
degrees
|
channel 1 ( maximum 90 )
|
|
azimuth
|
048
|
degrees
|
channel 1 ( ture,range 0 to 359 )
|
|
snr(c/no)
|
42
|
dbhz
|
range 0 to 99,null when not tracking
|
|
…
|
|
|
…
|
|
satellite id
|
27
|
|
channel 4 ( range 1 to 32 )
|
|
azimuth
|
27
|
degrees
|
channel 4 ( maximum 90 )
|
|
elevation
|
138
|
degrees
|
channel 4 ( ture,range 0 to 359 )
|
|
snr(c/no)
|
42
|
dbhz
|
range 0 to 99,null when not tracking
|
|
checksum
|
*71
|
|
|
|
＜cr＞＜lf＞
|
|
|
end of message termination
|
1
dependingonthenumberof
satellitestrackedmultiplemessagesof gsvdatamayberequired.
3.1.5
rmc-recommended minimum
specific gnss data
table6containsthevaluesofthefollowingexample:
$gprmc, 161229.487, a, 3723.2475, n, 12158.3416, w, 0.13, 309.62,120598,,*10
table 6 gga data
format
|
name
|
example
|
units
|
description
|
|
message id
|
$gprmc
|
|
rmc protocol header
|
|
utc position
|
161229.487
|
|
hhmmss.sss
|
|
status
|
a
|
|
a=data valid or v=data not valid
|
|
latitude
|
3723.2475
|
|
ddmm.mmmm
|
|
n/s indicator
|
n
|
|
n=north or s=south
|
|
longitude
|
12158.3416
|
|
ddmm.mmmm
|
|
e/w indicator
|
w
|
|
e=east or w=west
|
|
speed over ground
|
0.13
|
knots
|
|
|
course over ground
|
309.62
|
degrees
|
ture
|
|
date
|
120598
|
dbhz
|
ddmmyy
|
|
magnetic varation
|
|
|
e=east or w=west
|
|
checksum
|
*10
|
|
|
|
＜cr＞＜lf＞
|
|
|
end of message termination
|
3.1.6 vtg-course over ground and
ground speed
table7containsthevaluesofthefollowingexample:
$gpvtg, 309.62,t,,m, 0.13,n,0.2,k*6e
table7vtgdataformat
|
name
|
example
|
units
|
description
|
|
message id
|
$gpvtg
|
|
vtg protocol header
|
|
course
|
309.62
|
degrees
|
measured heading
|
|
reference
|
t
|
|
ture
|
|
course
|
|
degrees
|
measured heading
|
|
reference
|
m
|
|
magnetic
|
|
speed
|
0.13
|
knots
|
measured horizontal speed
|
|
units
|
n
|
|
knots
|
|
speed
|
0.2
|
km/hr
|
measured horizontal speed
|
|
units
|
k
|
|
kilometer per hour
|
|
checksum
|
*6e
|
|
|
|
＜cr＞＜lf＞
|
|
|
end of message termination
|
4 hardware
interface
the
yx-3020-b
includes an antenna in a unique style waterproof gadget. we can
manufacture variable connector cable to suit your demands. like
usb, phr(jst), ghr(jst), molex, ps2, rj11, d-sub 9..etc. you
provide me specification, we manufacture the cable and
connector.
definition of pin
assignment
|
pin no.
|
pin
name
|
i/o
|
description
|
remark
|
|
1
|
vcc
|
p
|
power
supply
|
3-5v
|
|
2
|
en
|
i/o
|
|
|
|
3
|
gnd
|
g
|
ground
|
|
|
4
|
txd
|
o
|
uart
serial data output
|
|
|
5
|
rxd
|
i
|
uart serial data
input
|
|
|
6
|
v_bat
|
p
|
backup
voltage supply
|
|
相关产品：北斗GPS定位 , 模块 , GPS模块 , 北斗模块 , 定位跟踪 , 基站 , SIM卡 , YX-3020 , 天线模块一体
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深圳市逸协电子有限公司成立于2006年，我公司是gps厂家指定代理商和应用芯片及gpsmodule批发商，我们以产品的品种多,质量好,价格低,gps器件专业性配套完善闻名于全国，公司追求完美和周到的服 ...
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