CDMA Module--EM200 | Buy CDMA Module--EM200 from Shenzhen Kaise Company, China

CDMA Module--EM200 Introduce

Product Description

Product Featureï¼ÂÂÂÂÂÂÂÂDiscription

Frequency band: CDMA 800M

Maximum transmit pow: 0.5 W

Receiver sensitivity: < –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 (3.8 V 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 maxi230400 bit/s.)

                      Standard UIM card interface (supporting the 3 V card )

                      Two analog audio interface

                      Power supply interface

Antenna interface:Murata MM9329-2700RA1 50 ohm antenna connector

                Antenna pad

Voice service :8K EVRC

            Handsfree operation

            Echo cancellation

SMS: CDMA 1X

Coding scheme: QPSK

Forward: 153.6 kbit/s

Backward: 153.6 kbit/s Packet Switched Broadcast Control Channel (PBCCH)

Built-in TCP/IP protocol stack: supports multiple links,

       Provide the ACK answering and provides a large cache

Supplementary service: caller ID display ,call forwarding, call holding,

Caller ID display, caand three-way calling

Physical characterristics:Dimensions: 40.4 mm x 37.7 mm x 3.85 mm Weight: 6.7±0.1 g

RoHS : Compliance with the restriction on haazardous substances (RoHS)standards

certification:with CE certification

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