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Número de pieza | Venus634LP | |
Descripción | 65-Channel All in One GPS Receiver | |
Fabricantes | SkyTra | |
Logotipo | ||
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Venus634LP 65 Channel All-In-One GPS Receiver
FEATURES
GPS receiver in 10mm x 10mm x 1.2mm size
51 channel acquisition engine
14 channel track engine
8 million time-frequency hypothesis testing per sec
Open sky hot start 1 second
Open sky cold start 29 second
Signal detection better than -158dBm
Reacquisition sensitivity –155dBm
Accuracy 2.5m CEP
~30mA in tracking and navigation mode
Multipath detection and suppression
LGA44 package with 0.8 pitch
RoHS compliant
The Venus634LP is a complete module-in-a-chip design
targeting mobile consumer and cellular handset
applications. It offers very low current consumption, high
sensitivity, and best in class signal acquisition and
time-to-first-fix performance.
The Venus634LP consists of LNA, SAW filter, Venus120
GPS RF front end, Venus6 GPS baseband, 0.5ppm
TCXO, 32.768kHz RTC crystal, RTC LDO regulator, and
passive components. It requires very low external
component count and takes up only 100mm2 PCB
footprint.
Dedicated massive-correlator signal parameter search
engine within the baseband enables rapid search of all the
available satellites and acquisition of very weak signal. An
advanced track engine allows weak signal tracking and
positioning in harsh environments such as urban canyons
and under deep foliage.
With very fast signal acquisition speed, the Venus634LP
has very low average power consumption for locate on
demand type of applications.
SkyTraq Technology, Inc.
empower mobility, without uncertainty
www.skytraq.com.tw
1 page |
Páginas | Total 2 Páginas | |
PDF Descargar | [ Datasheet Venus634LP.PDF ] |
Número de pieza | Descripción | Fabricantes |
Venus634LP | 65-Channel All in One GPS Receiver | SkyTra |
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