| MC52i 西門子的收購公司（CINTERION）出品 支持GPRS，GSM 900/1800MHz雙頻段，內嵌TCP/IP協議； 溫度范圍（－40度至＋70度，MC55是－20至＋55度），小體積，外型及引腳完全兼容MC55。 是MC55的替代產品。國內外均可使用，提供研發技術支持 如果不需內嵌的TCP/IP協議請選價格更低的MC37i產品 如果僅國內使用選用MC55i產品價格更好一些(GSM850/900/1800/1900MHz四頻段)。 產品名稱：MC52i/MC55i Feature General Frequency bands: Dual band: GSM 900/1800MHz(MC52I) Quad band: GSM 850/900/1800/1900MHz(MC55i) GSM class: Small MS Output power (according to Release 99, V5) Class 4 (+33dBm ±2dB) for EGSM850 Class 4 (+33dBm ±2dB) for EGSM900 Class 1 (+30dBm ±2dB) for GSM1800 Class 1 (+30dBm ±2dB) for GSM1900 Power supply: 3.3V < VBATT+ < 4.8V Ambient operating temperature according toIEC 60068-2: Normal operation: -20°C to +55°C Restricted operation: -40°C to -20°C and +55°C to +70°C Physical Dimensions: 32.5mm x 35mm x max. 3.1mm Weight: approx. 6g RoHS All hardware components fully compliant with EU RoHS Directive GSM / GPRS features Data transfer GPRS: •Multislot Class 10 •Full PBCCH support • Mobile Station Class B •Coding Scheme 1 – 4 CSD: • V.110, RLP, non-transparent • 2.4, 4.8, 9.6, 14.4kbps • USSD PPP-stack for GPRS data transfer SMS: Point-to-point MT and MO Cell broadcast Text and PDU mode Storage: SIM card plus 25 SMS locations in mobile equipment Transmission of SMS alternatively over CSD or GPRS. Preferred mode can be user defined. Fax: Group 3; Class 2 and Class 1 Audio Speech codecs: • Half Rate (ETS 06.20) • Full Rate (ETS 06.10) • Enhanced Full Rate (ETS 06.50 / 06.60 / 06.80) • Adaptive Multi Rate AMR Handsfree operation, echo cancellation, noise reduction, 7 different ringing tones / melodies 深圳華偉電子科技有限公司專業銷售西門子原裝全新模塊，保證質量，誠信經營，貨源穩定，薄利多銷。 訂購電話0755-83635878 手機13798269856 方先生QQ 544592927 |
 |
|
手機站
您當前位置是：商業機會 >> 通訊產品 >> 網絡通信產品 >> 供應西門子，CINTERION MC52IR3
聯系信息