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SE868K3-AL PDF预览

SE868K3-AL

更新时间: 2024-12-01 02:50:55
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泰利特 - TELIT /
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描述
JUPITER SE868K7-A/AL

SE868K3-AL 数据手册

 浏览型号SE868K3-AL的Datasheet PDF文件第2页 
6.1 mm (A)  
4.1 mm (AL)  
JUPITER SE868K7-A/AL  
11 mm  
Embedded  
GPS  
11 mm  
Product Description  
Key Benefits  
Combine your  
The Jupiter SE868K7-A series is a new, enhanced variant  
of the Telit SE868-AS GPS antenna module. These mod-  
ules are designed as companion GPS variant of the multi  
constellation SE868K3-A series and include 9 x 9 mm  
patch antenna, SAW filter, ROM memory, GPS core, RTC  
and TCXO. The SE868K7-A series uses the same compact  
11 x 11 mm “cavity like” PCB package as the SE868-AS  
and retains its popular footprint while adding 2nd LNA to  
increase the RF sensitivity.  
• standard variant with integrated 9 x 9 x 4mm SMT  
antenna  
GNSS module with  
• low profile variant with 9 x 9 x 2mm antenna  
• Additional LNA and SAW filter  
Cellular  
modules  
• SMT mounting not requiring holes on host PCB  
• Backward compatible with SE868-AS  
Short Range  
modules  
• Pin-to-pin compatible with GNSS variant  
SE868K3-A / AL and SE868-A  
www.telit.com  
The SE868K7-A series is available in two different  
floavours: with standard antenna (SE868K7-A) and low  
profile antenna (SE868K7-AL).  
• Supports ephemeris file injection (A-GPS)  
• Satellite Based Augmentation System (SBAS) compliant  
Complete, Ready  
to Use Access to the  
Internet of Things  
Telit’s commitment to excellence is reflected in the archi-  
tecture of the SE868K7-A series. Competing solutions  
require a guard in the host PCB around the RF PIN zone  
in order to minimize interference and antenna detuning.  
The Telit SE868K7-A series provides an integrated solution  
with an optimized RF path and standard SMT mounting  
operation, without constraining the host PCB, thus mini-  
mizing the antenna detuning.  
Family Concept  
Our positioning product portfolio is the result of over  
twenty years of experience in GNSS applications. Telit has  
developed a range of products compatible with the well-  
known GPS constellation as well as its Russian counter-  
part GLONASS. Moreover, our portfolio is fully aligned with  
the upcoming service launch of Europe’s Galileo constella-  
tion. Valuable features such as Dead Reckoning, Precision  
Timing, as well as speed and reliability assured by multi-  
constellation coverage, provide additional benefits for  
your application.  
IoT MODULES  
IoT CONNECTIVITY  
The SE868K7-A series support GPS and QZSS as well as  
SBAS augmentation system. The SE868K7-A series pro-  
vides the positioning data though standard UART.  
IoT PLATFORMS  
IoT KNOW-HOW  
The Jupiter SE868K7-A series supports either autonomous  
than server based A-GPS. Its onboard A-GPS software  
engine is able to locally predict ephemeris up to three days  
in advance and store this data in the RAM memory.  
Your application development effort can also benefit  
significantly from the seamless integration between Telit’s  
2G cellular and positioning modules. This bundling of  
cellular and positioning modules significantly reduces  
development complexity without adding costs. Multi-  
constellation positioning products applied together with  
our eCall/ERA-GLONASS compliant cellular modules  
bring you ready-to-use emergency automotive tracking  
solutions for the European and Russian markets.  
The Jupiter SE868K7-A series is the best single constel-  
lation solution for small tracking applications with chal-  
lenging footprint requirement. The low profile variant  
SE868K7-AL is the specifically designed for applications  
with stringent constraints in terms of thickness but requir-  
ing anyway the multipath rejection capability of a RHCP  
antenna rahter than a chip antenna solution with no rejec-  
tion and big ground plane contraint.  
Typical applications include fleet management systems,  
European GPS-assisted road tolling systems, cellular base  
stations, in-car navigation systems, automotive telematics  
systems, and GPS-based personal sports training monitors.  
ENABLING END-TO-END  
IoT SOLUTIONS  

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