CDMA Module--EM200
2016-11-08 04:41 Views:104
Price:Negotiable
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ProductFeatureï¼ÂÂÂÂÂÂÂ????Discription
Frequency band: CDMA 800M
Maximum transmit pow: 0.5W
Receiver sensitivity:<</span> –104 dBm
Operating temperature:Normal operation: –20°C to 70°C
Restricted operation:–30°C-20°C and 70-°C-- 75°C
Power supply voltage: 3.3 V to 4.2 V (3.8V is recommended)
Power consumition: Shutdown mode: 40 uA
Standby mode: < 2 mA
Voice mode (normal): 240 mA
Data service:400mah
Protocol: IS-95A, IS-95B, and IS-2000
AT command: refer to
Module baseband interface:One UART interface (The maxi230400bit/s.)
Standard UIM card interface (supporting the 3 V card)
Two analog audio interface
Power supply interface
Antenna interface:Murata MM9329-2700RA1 50 ohm antennaconnector
Antenna pad
Voice service :8K EVRC
Handsfree operation
Echo cancellation
SMS: CDMA 1X
Coding scheme:QPSK
Forward: 153.6kbit/s
Backward: 153.6 kbit/s PacketSwitched Broadcast Control Channel (PBCCH)
Built-in TCP/IP protocol stack:supports multiple links,
Provide the ACKanswering and provides a large cache
Supplementary service: callerID display ,call forwarding, callholding,
Caller ID display, caandthree-way calling
Physicalcharacterristics:Dimensions: 40.4 mm x 37.7 mm x 3.85 mm Weight:6.7±0.1 g
RoHS : Compliance with therestriction on haazardous substances(RoHS)standards
certification:with CEcertification
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