史上小北斗GPS定位模块YX1010MK
更新时间:2014-11-20 11:30:59
价格:¥45/PCS
品牌:逸协
型号:YX1010MK
尺寸:10mm*10mm*3mm
联系电话:0755-33552509
联系手机:18671721848
联系人:杨经理
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详细介绍
淘宝直营:http://730063119.taobao.com
specificationofapproval
规 格 承 认 书
customer /客户
|
|
productname/产品类别
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gps module
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customer productno./客户产品编号
|
|
modelno./产品型号
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yx-1010mk
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date/日期
|
2011.10.21
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edition/版本
|
v:0a
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suppler/供应者签署
|
acceptance/承认者签署
|
深圳市逸协电子有限公司
|
|
深圳市逸协电子有限公司
shenzhenyixie electronicsco.,ltd
工厂地址:深圳市龙岗区坂田第三工业区36栋2楼 办公地址:深圳市龙华新区民治梅龙大道49号南贤广
场b座 1303a
tel: 86-0755-33552509 fax:86-0755-83647721
date/日期
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2011.10.21
|
r&d./研发部
|
陈维芳
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engineer/工程师
|
侯小平
|
prepared/制作
|
高凯云
|
functionaloverview
the yx-1010mkdesignedby dragon basingon themt3339is anew generationofgps receiving module. it’sup to 66 ac 22simultaneouslytrackingchannel,ultra-high sensitive gps receiving module. based on new highlyintegrated mtkchipsand meticulouslyintegration keyparts ofdragon. in the same chip specifications,this producthas fastergpssignals abilityto capture, lowerpowerconsumption, more stronganti-jamming performance and more wide working voltage range.
yx-1010mkmodule designed with industrial re, usingstamps package, can adaptto wet high temperature,electromagneticinterference etc. odiouslyworkingenvironment. it is widelyused in monitoring, positioning, mapping, navigation, securityapplications.
applications
■automotivenavigation
■personal positioning
■fleet management
■mobilephonenavigation
■marinenavigation
productfeatures
■mtk3339high performancegpschipset
■veryhigh sensitivity(trackingsensitivity:-165dbm)
■extremelyfast ttff(time to first fix) at low signal level
■support uart interface
■built-inlna(with in chip)
■compact size(10mm x 10 mmx2.6mm) suitable forspace-sensitive application
■onesize component, easyto mount on another pcbboard
■support nmea 0183v3.0 (gga, gsa, gsv,rmc)
■support ospprotocol
■mems support: 3-axismagnetometer for compass headingfor“pointand tell” feature
■micropower mode (mpm) : reducempm current consumption from <500 ua
■support sbas (wass, egnos, msas, gagan)
pinassignment
pindescription
electricalcharacteristics
absolutemaximumrating
parameter
|
symbol
|
min
|
max
|
units
|
powersupply
|
||||
powersupply volt.
|
vcc
|
3.0
|
3.63
|
v
|
backupbatteryvolt
|
vbat
|
3.0
|
3.63
|
v
|
inputpins
|
||||
inputpinvoltagei/o
|
reset
|
-0.3
|
3.63
|
v
|
inputpinvoltagei/o
|
rxa
|
-0.3
|
3.63
|
v
|
antennabiasdcvoltage
|
rf_in
|
-0.3
|
5.0
|
v
|
environment
|
||||
storagetemperature
|
tstg
|
-40
|
125
|
°c
|
peak reflow soldering temperature
|
tpeak
|
|
260
|
°c
|
humidity
|
|
|
95
|
%
|
note:absolute maximumratingsarestressratingsonly,andfunctionaloperation atthemaxims isnotguaranteed. stressbeyondthelimitsspecifiedinthistablemayaffectdevicereliabilityorcausepermanentdamagetothe device.forfunctionaloperatingconditions,refertotheoperatingconditionstablesasfollow.
operating condition
parameter
|
symbol
|
condition
|
min
|
type
|
max
|
units
|
powersupplyvoltage
|
vcc
|
relative to gnd
|
3.0
|
3.3
|
3.6
|
v
|
powersupplyvoltageripple
|
vcc_pp
|
vcc=3.0v
|
|
|
30
|
mv
|
consumptioncurrent
|
icc
|
vcc=3.0v
|
|
15
|
18
|
ma
|
backupbatteryvoltage
|
vbat
|
relative to gnd
|
3.0
|
3.3
|
3.6
|
v
|
inputhighvoltage
|
vih
|
|
2.0
|
|
3.6
|
v
|
inputlowvoltage
|
vil
|
|
-0.3
|
|
0.8
|
v
|
outputhighvoltage
|
voh
|
|
2.4
|
|
3.15
|
v
|
outputlowvoltage
|
vol
|
|
-0.3
|
|
0.4
|
v
|
operatingtemperature
|
topr
|
|
-35
|
|
80
|
°c
|
productspecifications
parameter
|
specification
|
chip
|
mtk3339
|
receivertype
|
l1fremhz,c/acode,12channels
|
sensitivity
|
tracking -165dbm
ac -148dbm(cold)/-163dbm(hot)
|
accuracy
|
position<5m(typicalopensky)
velocity 0.1m/s
|
actime
|
coldstart 28s(typicalopensky) warmstart 28s
hotstart 1s
|
powerconsumption
|
tracking 18ma@3.3vtypical
ac 25ma@3.3v
|
navigationdataupdaterate
|
1hz
|
operationallimits
|
altitude max18,000m
velocity max515m/s
acceleration lessthan4g
|
protocolsupport
|
nmea0183ver.3.0 default:9600bps
1hz:gga,gsa,gsv,rmc
|
mechanicalspecification
|
|
|
|
|
figure 3:yx-1010mkdimensions unit: mm
recommended layoutpad
figure 4:yx-1010mkpadstyle&dimensions
application
application circuit
gpsactiveantenna specifications (recommendation)
frequency:
|
1575.42±2mhz
|
amplifier gain:
|
18~22db typical
|
axialratio:
|
3db typical
|
output vswr:
|
2.0max.
|
output impedance:
|
50ω
|
noisefigure:
|
2.0db max
|
polarization:
|
rhcp
|
antennainput voltage:
|
3.3v(typ.)
|
operatingdescription
timemark
this pin provides onepulse-per-second
outputfrom the board, which is synchronized to gpstime. thisis notavailable in trickle power mode.if do not useit, just nc.
wakeup
system powercontroller,whenyx-1010mk power on, this pin will output3.3vdc.
rf_in
this pin receives signal of gpsanalogvia externalactive antenna.it has to bea controlled impedancetrace at 50ohm. do not
haverftracesclosed theothersignal pathand routingit on thetop layer. keep the rf traces as short as possible.
tx
this isthe main transmits channel for outputtingnavigationand measurement data to user’s navigation softwareor userwritten software.output is ttllevel, 0v ~3.3v.
rx
this is the main channelfor receiving
software commands frommtkdemo software or fromyour proprietarysoftware.
vbat
this is the batterybackup powerinputforthe sram and rtcwhen main power is off. without theexternal backup battery,yx-1010mk
willalwaysexecute a cold star after turningon. to achievethe faster start-up offered byahot or warm start, a batterybackup must be connected.the batteryvoltageshould bebetween 2.5vand 3.6v.
vcc
this is the main power supplyto the engine board. (3.1vdcto 3.6vdc)
softwarecommand
nmeaoutputcommand
nmea0183protocol
thenmeaprotocolisanascii-basedprotocol,recordsstartwitha$andwithcarriagereturn/linefeed.gps specificmessagesallstartwith$gpxxxwherexxxisathree-letteridentifierofthemessagedatathatfollows. nmeamessageshave a checksum, which allowsdetectionofcorrupteddatatransfers.
theyx-1010mksupports thefollowingnmea-0183messages:gga,gsa,rmc.themoduledefault
nmea-0183 outputis setup gga,gsa,gsv, rmcanddefaultbaudrateis setup9600bps. table1:nmea-0183outputmessages
nmearecord
|
description
|
gga
|
globalpositioningsystemfixeddata
|
gsa
|
gnssdopandactivesatellites
|
gsv
|
gnsssatellitesinview
|
rmc
|
recommendedminimumspecificgnssdata
|
gga-globalpositioningsystemfixeddata
table2containsthevaluesofthefollowingexample:
$gpgga,025438.000,2232.8557,n,11355.7438,e,1,04,1.0, 65.5,m,,m,,0000*75
table2:ggadataformat
name
|
example
|
units
|
description
|
messageid
|
$gpgga
|
|
ggaprotocolheader
|
utctime
|
025438.000
|
|
hhmmss.sss
|
latitude
|
2232.8557
|
|
ddmm.mmmm
|
n/sindicator
|
n
|
|
n=northors=south
|
longitude
|
11355.7438
|
|
ddmm.mmmm
|
e/windicator
|
e
|
|
e=eastorw=west
|
positionfixindicator
|
1
|
|
seetable2-1
|
satellitesused
|
04
|
|
range00to12
|
hdop
|
1.0
|
|
horizontaldilutionofprecision
|
mslaltitude
|
65.5
|
meters
|
altitudeabovemeanseallevel
|
units
|
m
|
meters
|
|
geoidsseparation
|
|
meters
|
separationfromgeoidscanbebank
|
units
|
m
|
meters
|
|
ageofdiff.corr.
|
|
second
|
nullfieldswhendgpsisnotused
|
diff.ref.stationid
|
0000
|
|
nullfieldswhendgpsisnot used
|
checksum
|
*75
|
|
|
<cr><lf>
|
|
|
endofmessagetermination(ascii13,ascii10)
|
table2-1:positionfixindicators
value
|
description
|
0
|
fixnotavailableorinvalid
|
1
|
gpsspsmode,fixvalid
|
2
|
differentialgps,spsmode,fixvalid
|
3
|
gpsppsmode,fixvalid
|
gsa-gnssdop andactivesatellites
table4containsthevaluesofthefollowingexample:
|
table4-1:mode1
value
|
description
|
1
|
fixnotavailable
|
2
|
2d
|
3
|
3d
|
table4-2:mode2
value
|
description
|
m
|
manual-forcedtooperatein2dor3dmode
|
a
|
automatic-allowedtoautomaticallyswitch2d/3d
|
gsv-gnsssatellitesinview
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:gsvdataformat
name
|
example
|
units
|
description
|
messageid
|
$gpgsv
|
|
gsvprotocolheader
|
numberof message
|
2
|
|
range1to3
|
messagenumber
|
1
|
|
range1to3
|
satellitesinview
|
07
|
|
|
satelliteid
|
07
|
|
channel1(range1to32)
|
elevation
|
79
|
degrees
|
channel1(maximum90)
|
azinmuth
|
048
|
degrees
|
channel1(true,range0to359)
|
snr(c/no)
|
42
|
dbhz
|
range0to99,nullwhennottracking
|
…
|
|
|
…
|
satelliteid
|
27
|
|
channel4(range1to32)
|
elevation
|
27
|
degrees
|
channel4(maximum90)
|
azimuth
|
138
|
degrees
|
channel4(true,range0to359)
|
snr(c/no)
|
42
|
dbhz
|
range0to99,nullwhennottracking
|
checksum
|
*71
|
|
|
<cr><lf>
|
|
|
endofmessagetermination(ascii13,ascii10)
|
dependingonthenumberofsatellitestrackedmultiplemessagesofgsvdatamaybere
rmc-recommendedminimumspecificgnssdata
table6containsthevaluesofthefollowingexample:
$gprmc,025439.000,a,2232.8557,n,11355.7438,e,0.13,309.62,031209,,*10
table6:rmcdataformat
name
|
example
|
units
|
description
|
messageid
|
$gprmc
|
|
rmcprotocolheader
|
utctime
|
025439.000
|
|
hhmmss.sss
|
status
|
a
|
|
a=datavalidorv=datanotvalid
|
latitude
|
2232.8557
|
|
ddmm.mmmm
|
n/sindicator
|
n
|
|
n=northors=south
|
longitude
|
11355.7438
|
|
ddmm.mmmm
|
e/windicator
|
e
|
|
e=eastorw=west
|
speedoverground
|
0.13
|
knots
|
|
courseoverground
|
309.62
|
degrees
|
true
|
date
|
031209
|
|
dummy
|
magneticvariation
|
|
degrees
|
notused
|
e/windicator
|
|
|
notused
|
mode
|
|
|
onlynmea0183version3.00output
|
checksum
|
*10
|
hexadecimal
|
|
<cr><lf>
|
|
|
endofmessagetermination(ascii13,ascii10)
|
recommendedreflowprofile:
|
peak temperaturemustnot exceed 240 and the℃heduration ofover 200℃should be30±10
seconds.
联系方式
- 地址:深圳 深圳市宝安区龙华民治南贤广场B座1303A
- 邮编:51800
- 电话:0755-33552509
- 经理:杨经理
- 手机:18671721848
- 传真:86 0755 83647721
- QQ:2336739770
- Email:2336739770@qq.com
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