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UNICOVELL(HK)CO.,LTD

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 UNICOVELL(HK)CO.,LTD

China/Guangdong

Main Product:Electronic Components | IC | Transistor | diodes | Capacitors | Inductors | sensor | Connector

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Current：Home » Product Categories » » GMS/GPRS module SIM908 SIM900
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GMS/GPRS module SIM908 SIM900
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Product：
Brand： simcom 
Price： Negotiable 
MOQ： 2  
Total supply： 50000
Delivery time： From the date of payment from the buyer within 3days of delivery
update time： 2024-11-21 01:00  Valid to：Long-term effective
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Profile
 Quad-band 850/900/1800/1900MHz 
     GPRS multi-slot class 10 standard 
     GPRS mobile station class B standard 
     Meet the GSM phase 2/2 + standards 
   - Class 4 (2 W @ 850/900 MHz) 
   - Class 1 (1 W @ 1800/1900MHz) 
     AT command control (GSM 07.07, 07.05 and SIMCom enhanced AT command set) 
     SIM Application Toolkit 
     Supply voltage range: 
     -GPRS: 3.2 ~ 4.8 V 
     -GPS: 3.0 ~ 4.5V 
GPRS data 
     GPRS class 8/10: Maximum 85.6 kbps (downlink rate) 
     Support PBCCH 
     Coding schemes CS 1, 2, 3, 4 
     PPP-stack 
CSD data 
     CSD up to 14.4 kbps 
     USSD 
     Nontransparent 
Compatibility 
     AT cellular command interface 
GPS 
     Receive Type 
  - Receive 42 channels 
   - GPS L1 C / A code, 
   - High-performance STE engine 
       Sensitivity 
   - Tracking: -160 dBm 
   - Cold starts: -143 dBm
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