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商品介绍
属性 | 参数值 | |
---|---|---|
商品目录 | 2G/3G/4G/5G模块 |
国内性价比最好的产品,大厂出品,工业级温宽-40℃ ~85℃,超低功耗,超小体积不到两厘米,17.6*15.7*2.3mm,集成GPRS/GPS/北斗/蓝牙等功能。
General features
? Quad-band 850/900/1800/1900MHz
? GPRS multi-slot class 12/10
? GPRS mobile station class B
? Compliant to GSM phase 2/2+
–Class 4 (2 W @ 850/900MHz)
–Class 1 (1 W @ 1800/1900MHz)
? Dimensions: 17.6*15.7*2.3mm
? Weight: 1.5g
? Control via AT commands (3GPP TS 27.007, 27.005 and SIMCom enhanced AT Commands)
? Supply voltage range 3.4 ~ 4.4V
? Low power consumption
? Operation temperature:-40℃ ~85℃
Specifications for GPRS Data
? GPRS class 12: max. 85.6 kbps (downlink/uplink)
? PBCCH support
? Coding schemes CS 1, 2, 3, 4
? PPP-stack
? USSD
Specifications for SMS via GSM/GPRS
? Point to point MO and MT
? SMS cell broadcast
? Text and PDU mode
Software features
? 0710 MUX protocol
? Embedded TCP/UDP protocol
? FTP/HTTP
? MMS
? POP3/SMTP
? DTMF
? Jamming Detection
? Audio Record
? SSL
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Specification for GPS
? Receiver type
-22 tracking /66 acquisition -channel
-GPS L1 C/A code
? Sensitivity
-Tracking: -166 dBm
-Cold starts : -148 dBm
? Time-To-First-Fix
-Cold starts: 29s (typ.)
-Hot starts: <1s
-Warm starts: 22s
? Accuracy
-Horizontal position : <2.5m CEP
Interfaces
? 77 SMT pins including
? SIM Card Interfaces
---SIM card: 3V/ 1.8V
? Analog audio interface
? RTC GNSS backup
? I2C interface
? USB interface
? Serial interface
? SD
? GPIO
? ADC
? GSM Antenna pad
? GNSS Antenna pad
? Bluetooth Antenna pad
Certifications
? CE
? FCC
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