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芯訊通 GNSS模組 SIM33EAU

品　牌(pai) 芯訊通（SIMCom）
尺　寸 22*22*7.5mm
描　述 SIMCom推出了一款高(gao)性(xing)能(neng)GNSS模塊，并配有GNSS天(tian)線-SIM33EAU這是一個(ge)獨立的GNSS模塊，包括一個(ge)嵌入式貼片天(tian)線。它采用(yong)MTK的高(gao)靈敏(min)度導航引擎設計，使(shi)(shi)您(nin)能(neng)夠實現行業最高(gao)水平的靈敏(min)度、準確性(xing)和時間-First-Fix(TTFF)具有最低(di)的功耗(hao)。并且使(shi)(shi)用(yong)SMT類(lei)型(xing)的嵌入式天(tian)線，非常(chang)容(rong)易
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Mechanical data

?Dimensions:

22*22*7.5mm

?Weight: 8.5g
Features
?Support GPS/GLONASS/Galileo/QZSS
?Support EASYTM self-generated orbit prediction
?Support EPOTM orbit prediction
?Support AGPS
?Support SBAS ranging (WAAS, EGNOS, GAGAN, MSAS)
?Support Jamming Removing
?Low-noise amplifier has been integrated
Interfaces
?Serial interfaces
UART
?Digital I/O
TIMEMARK (PPS)
3D-FIX
?Protocols
NMEA
PMTK
Certifications
? RoHS\REACH\CE(RED)
Support product

?SIM68 EVB KIT with   

USB V2.0 full speed interface

Performance data
?Receiver type

33 tracking/99 acquisition- channel

GNSS receiver

?Max. update rate 10Hz
?Sensitivity1
Tracking:-165 dBm
Cold starts: -146 dBm
Hot starts: -160 dBm
?Time-To-First-Fix2
Cold starts: 31 s (typical)
Warm starts: 26s
Hot starts: <1s
EPO Assist: 13s（CTTFF)
? Accuracy
Automatic Position3: 2.5m CEP
Speed4: 0.1m/s
?Operation temperature: -40℃~+85 ℃
Electrical data
?Power supply 2.8~4.3V
?Backup power: 2.3V~4.3V
?Power consumption2: 3.3V（typical）
Acquisition: 38mA
Tracking: 32mA
Standby 520uA
Backup 14uA


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